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1.
Arch. pediatr. Urug ; 93(1): e306, jun. 2022. ilus
Article in Spanish | LILACS, UY-BNMED, BNUY | ID: biblio-1383647

ABSTRACT

La hiperplasia de glándulas sebáceas es un hallazgo benigno y transitorio, común en el período neonatal. Secundariamente al estímulo hormonal androgénico se produce un hipercrecimiento de las glándulas, con mayor frecuencia en nariz y mejillas, donde existen en mayor densidad. La hiperplasia de glándulas en una localización ectópica, llamada gránulos de Fordyce (GF), es excepcional en el período neonatal. Se han reportado en aproximadamente 1% de los recién nacidos, y con frecuencia se localizan en la mucosa oral. Los GF se describen como lesiones papulares de aspecto vesiculoso blanco amarillentas de 1-3 mm2, que podrían confundir al neonatólogo o al pediatra con entidades infecciosas, dando lugar a pruebas invasivas y tratamientos innecesarios. Se describen tres casos clínicos de neonatos con diagnóstico de hiperplasia sebácea ectópica localizada en mucosa oral, con el objetivo de revisar la etiología, las características clínicas, los diagnósticos diferenciales y la evolución de esta entidad benigna. Conclusiones: la hiperplasia sebácea ectópica en mucosa oral de neonatos es un hallazgo benigno autolimitado que se presenta con baja frecuencia. El reconocimiento clínico de esta entidad es importante para evitar diagnósticos incorrectos y tratamientos innecesarios.


Sebaceous gland hyperplasia is a common transient and benign finding in neonates. After androgenic hormonal stimulation, there is a gland overgrowth mainly in the nose and cheeks where there is a greater density of glands. Ectopic sebaceous gland hyperplasia, called Fordyce's Granules (FG), is exceptional in neonates and it is reported in approximately 1% of newborns and frequently located in the oral mucosa. FGs are described as 1-3mm2 yellowish-white papular and vesicular lesions. Neonatologists or pediatricians may confuse these clinical features with infectious diseases, leading to invasive tests and unnecessary treatment. We describe three clinical cases of neonates with diagnosis of ectopic sebaceous gland hyperplasia located in the oral mucosa, with the aim of reviewing the etiology, clinical characteristics, differential diagnoses and evolution of this benign entity. Conclusions: ectopic sebaceous gland hyperplasia of the lips is a self-limited benign finding occurring infrequently in newborns. The clinical recognition of this entity is important to avoid inaccurate diagnoses or unnecessary treatment.


A hiperplasia das glândulas sebáceas é um achado benigno e transitório comum nos neonatos. Secundário ao estímulo hormonal androgênico, há um hipercrescimento das glândulas com mais frequência no nariz e nas bochechas onde há uma maior densidade das glândulas. A hiperplasia das glândulas num local ectópico, chamado Fordyce Granules (FG), é excepcional no período neonatal, e ela é relatada em aproximadamente 1% dos recém-nascidos e muitas vezes está localizada na mucosa oral. Os FGs são descritos como lesões vesiculares brancas amareladas de 1-3mm2, o que poderia confundir o neonatologista ou pediatra com entidades infecciosas, levando a testes invasivos e tratamentos desnecessários. Descrevemos três relatos clínicos de recém-nascidos com diagnóstico de hiperplasia sebácea ectópica localizada na mucosa oral, com o objetivo de rever a etiologia, características clínicas, diagnósticos diferenciais e evolução desta entidade benigna. Conclusões: hiperplasia sebácea ectópica na mucosa oral de recém-nascidos é um achado benigno autolimitante que ocorre com baixa frequência. O reconhecimento clínico desta entidade é importante para evitar diagnósticos incorretos e tratamentos desnecessários.


Subject(s)
Humans , Male , Infant, Newborn , Streptococcal Infections/diagnosis , Streptococcus agalactiae , Herpes Simplex/diagnosis , Hyperplasia/diagnosis , Mouth Mucosa/pathology , Diagnosis, Differential
2.
Neumol. pediátr. (En línea) ; 15(3): 402-405, sept. 2020. tab, ilus
Article in Spanish | LILACS | ID: biblio-1127612

ABSTRACT

A clinical case of Neuroendocrine Cell Hyperplasia is presented with a bibliographic review. An infant patient with respiratory distress syndrome, characterized by nasal flaring, retractions, and tachypnea with temporary resolution with the use of bronchodilators. However, the patient requires oxygen. With complementary examinations (negative viral panel twice) and epidemiology it is classified as a viral Bronchiolitis. Without improvement, extrapulmonar pathologies were suspected, discarding hearth disease, epilepsy, pathological gastroesophageal reflux. New tests were performed to rule out other pathologies, including immunological disorders. Those results were normal, so a high-resolution chest tomography was done which allowed the diagnosis of Neuroendocrine Cell Hyperplasia. During the follow up the child had improved and required oxygen until he was two years old. Neuroendocrine Cell Hyperplasia belongs to a huge group of less common interstitial disorders, which diagnosis is clinical and radiological. It can easily be confused with common respiratory disorders. For this reason, it is important to know about this disease to make an early diagnosis. Most of the cases had a gradual (months to years) improvement.


Se presenta un caso clínico de Hiperplasia de Células Neuroendocrinas y la revisión de la literatura. Paciente lactante menor con cuadro de dificultad respiratoria, caracterizado por aleteo nasal, retracciones y taquipnea persistente acompañada de desaturación. Sin adecuada respuesta al uso de broncodilatadores. Por exámenes complementarios, panel viral negativo en dos ocasiones y epidemiología, se le diagnostica una bronquiolitis viral. Por no presentar mejoría se completan estudios, descartándose neumonía atípica, cardiopatía, epilepsia, reflujo gastroesofágico patológico y compromiso inmunológico. El diagnóstico fue determinado en base a la clínica, junto con imágenes en vidrio esmerilado característicos en lóbulo medio y língula. En su seguimiento mejora paulatinamente, requiriendo soporte de oxígeno hasta los dos años. La Hiperplasia de Células Neuroendocrinas es una patología intersticial pulmonar poco frecuente, cuyo diagnóstico es clínico y radiológico. Puede ser fácilmente confundida con desórdenes respiratorios comunes, por lo que es importante sospecharla para realizar un diagnóstico precoz. La mayor parte de los casos evolucionan con declinación de los síntomas, mejorando espontáneamente en meses o en los primeros años de vida.


Subject(s)
Humans , Infant , Lung Diseases, Interstitial/diagnosis , Neuroendocrine Cells/pathology , Hyperplasia/diagnosis , Oxygen/therapeutic use , Lung Diseases, Interstitial/therapy , Tachypnea/etiology , Hyperplasia/therapy
3.
Rev. argent. cir ; 112(3): 337-342, jun. 2020. graf
Article in Spanish | LILACS | ID: biblio-1279749

ABSTRACT

RESUMEN La hiperplasia de células neuroendocrinas pancreáticas es una patología donde se produce un aumen to en el número de células de los islotes de Langerhans y a veces puede simular un proceso tumoral. Caso clínico: presentamos el caso de un paciente con tumor sólido de cola de páncreas, sintomático, al que se le realizó esplenopancreatectomía corporocaudal laparoscópica. El resultado anatomopatoló gico posterior informó una hiperplasia neuroendocrina. Conclusión: la hiperplasia de células neuroen docrinas debería considerarse en el diagnóstico diferencial de tumores sólidos de páncreas. La alterna tiva quirúrgica laparoscópica es factible cuando no es posible establecer el diagnóstico prequirúrgico con estudios de imágenes o biopsia.


ABSTRACT Pancreatic endocrine cell hyperplasia is defined as an increase in the number of cells of Langerhans islets and can sometimes mimic a tumoral process. Case report: a male patient with a symptomatic solid tail of pancreas tumor underwent laparoscopic distal pancreatectomy and splenectomy. The pathological examination reported neuroendocrine cell hyperplasia. Conclusion: pancreatic endocrine cell hyperplasia should be considered in the differential diagnosis of solid pancreatic tumors. Laparoscopic surgery is feasible when the preoperative diagnosis with imaging tests of biopsy is not possible.


Subject(s)
Humans , Male , Aged , Pancreas/pathology , Pancreatectomy/methods , Pancreatic Neoplasms/diagnosis , Pancreas/anatomy & histology , Tomography, X-Ray Computed , Ultrasonography , Laparoscopy , Neuroendocrine Cells , Abdomen/diagnostic imaging , Hyperplasia/diagnosis
4.
Rev. argent. cir ; 110(4): 202-205, dic. 2018. ilus, tab
Article in Spanish | LILACS | ID: biblio-985190

ABSTRACT

Antecedentes: el manejo de los pacientes con apendicitis aguda fue clásicamente quirúrgico. En la era de los antibióticos se plantean nuevos paradigmas terapéuticos. La diferencia en el origen de la apendicitis podría establecer el tratamiento por elegir. Objetivo: analizar si la presencia de fecalito en una apendicitis puede condicionar un tratamiento quirúrgico o solo con antibióticos. Material y métodos: análisis descriptivo observacional de las diferencias intraoperatorias y anatomopatológicas de los pacientes operados por apendicitis aguda, divididos en 2 grupos según presentaran fecalito o hiperplasia linfoidea como causa de origen. Se utilizó la prueba de Chi2 para la comparación de ambos grupos, tomando un valor de p<0,05. Resultados: el grupo de apendicitis por fecalito presentó un estadio más avanzado de la enfermedad, con líquido libre con más frecuencia (el 67% de los pacientes con apendicitis aguda por fecalito vs. el 18% en el grupo de apendicitis aguda por hiperplasia), en más de una localización (solo el grupo con fecalito presentó líquido en el fondo de saco de Douglas o en el resto del abdomen, en el 50% y 16,7% respectivamente), con características que variaron entre seroso y purulento y anatomopatológicamente presentaron mayor afectación de las capas histológicas (en el grupo hiperplasia la afectación hasta la mucosa fue 63,6% vs. 16,7%, mientras que en el grupo fecalito fue más frecuente la afectación hasta la serosa 66,6% vs. 27,3%). Conclusiones: los pacientes con apendicitis aguda por hiperplasia linfoidea tendrían menos complicaciones intraabdominales en el posoperatorio y podrían ser buenos candidatos a tratamiento médico solo con antibióticos, evitando la cirugía.


Background: Surgery is the traditional approach for patients with acute appendicitis. In the antibiotic era, new therapeutic paradigms are being proposed. The difference in the cause of appendicitis could establish the treatment of choice. Objective: to analyze if the presence of fecalith in an appendicitis can condition a surgical treatment or only with antibiotics. Material and methods: This observational analysis describes the intraoperative and pathological differences between patients undergoing surgery for acute appendicitis, divided into two groups according to the presence of fecalith or lymphoid hyperplasia as cause of the condition. The chi square test was used to compare the fecalith group versus the lymphoid hyperplasia group using a p value < 0.05. Results: The presence of fecaliths was more commonly associated with advanced stage of inflammation, presence of free peritoneal fluid (67% vs. 18% in the lymphoid hyperlasia group) and in more than one site (50% in the Douglas' pouch and 16.7% in the rest of the abdominal cavity). In this group, peritoneal fluid varied between serous and purulent and more appendiceal layers were involved (63.6% of mucous layer involvement in the lymphoid hyperplasia group vs. 16.7%, while serous compromise was more common in the fecalith group: 66.6% vs. 27.3%). Conclusions: Patients with acute appendicitis due to lymphoid hyperplasia could have lower rate of post-operative complications or could be good candidates for medical treatment with antibiotics alone, avoiding surgery.


Subject(s)
Humans , Male , Female , Adult , Middle Aged , Aged , Aged, 80 and over , Appendicitis/surgery , Fecal Impaction/diagnosis , Appendectomy/methods , Appendix/pathology , Argentina , Tomography/methods , Epidemiology, Descriptive , Ultrasonography/methods , Hyperplasia/diagnosis
5.
Pesqui. vet. bras ; 38(6): 1030-1037, jun. 2018. graf
Article in Portuguese | LILACS, VETINDEX | ID: biblio-955448

ABSTRACT

Bócio é o aumento não inflamatório e não neoplásico da glândula tireoide em animais adultos e recém-nascidos. Uma das principais causas envolvidas é a deficiência nutricional de iodo. Relata-se neste trabalho, a ocorrência de três surtos de bócio em bovinos. Na primeira propriedade (Propriedade A), 60 bezerros foram afetados, sendo que 20 morreram logo após o nascimento, 30 recuperaram-se e 10 permaneceram doentes e tiveram remissão dos sinais apenas após tratamento parenteral com iodo. Na segunda propriedade (Propriedade B) uma vaca e seu feto foram acometidos e na terceira (Propriedade C) dois bezerros foram afetados. Os principais sinais clínicos observados nos bezerros foram aumento de volume bilateral na região cervical ventral, emagrecimento, dificuldade respiratória, hipotricose e desenvolvimento corpóreo retardado. Na propriedade A foi relatada ainda a ocorrência de abortamentos. Macroscopicamente, os bezerros e o feto apresentavam tireoide aumentada, vermelho-escura, com vascularização evidente e edema subcutâneo cervical. No surto dois também foi observado, à necropsia, aumento de volume da glândula tireoide da vaca. Microscopicamente, a tiroide dos bezerros e do feto apresentava folículos tireoidianos hiperplásicos, heterogêneos, destituídos de coloide e com interstício acentuadamente vascularizado. A tireoide da vaca era semelhante à dos bezerros, no entanto, possuía quantidade maior de coloide. Em todos os casos a suplementação mineral era realizada por meio da mistura de sal mineral com sal branco. Na Propriedade A o sal branco era não iodado e misturado em partes iguais com o sal mineral. Na Propriedade B o sal também era misturado a um sal branco não iodado na proporção e 1:2, respectivamente. Na Propriedade C o sal mineral e o sal branco não iodado eram ofertados em cochos separados no campo e, segundo relato do proprietário, os animais priorizavam o consumo do sal branco. Em todas as propriedades acompanhadas foi recomendada a interrupção da adição de sal branco na mistura mineral e a administração de iodo aos bezerros acometidos. Após essas medidas não foram observados novos casos nas propriedades. Apesar de ser uma enfermidade bem conhecida, ainda são poucos os relatados de casos de bócios em bovinos no Brasil. Além disso, pouco se sabe sobre as reais deficiências minerais de cada região, e que simples orientações de manejo nutricional ainda são necessárias.(AU)


Goiter is a non-inflammatory and non-neoplastic enlargement of the thyroid gland in adults and neonates. One of the main causes involved is the nutritional deficiency of iodine. In this study three outbreaks of goiter in cattle are reported. In the first outbreak (Farm A) 60 calves were affected, of which 20 died soon after birth, 30 recovered and 10 remained sick. In the second outbreak (Farm B) a cow and its fetus were affected and in the third outbreak (Farm C) two calves were affected. The main clinical signs observed were bilaterally enlarged thyroid glands, weight loss, respiratory distress, hypotrichosis and myxedema. Additionally in the Farm A abortions were reported. Macroscopically the thyroid of the calves and fetus was enlarged, dark red with evident vascularization and cervical subcutaneous edema. In the Farm B the cow showed enlarged thyroid gland as well. Microscopically the calves and the fetus had hyperplastic and heterogeneous thyroid follicles with absence of colloid and vascularized interstitium. The thyroid of the cow was also hyperplastic, but had higher amount of colloid. In all outbreaks the mineral supplementation was performed by mixing non-iodized white salt with the mineral mixture. On the property A the white salt was non-iodized and mixed in equal parts with the mineral salt. At property B the salt was also mixed to a non-iodized white salt in ratio and 1:2, respectively. In the property C, mineral salt and non-iodized white salt were offered in separate troughs in the field, and according to the owner's report the animals prioritized the consumption of white salt. In all the monitored properties it was recommended to stop the addition of white salt in the mineral mixture and the administration of iodine to the affected calves. After these measurements no new cases were observed in the properties. Despite being a well-known disease, there are still few reported cases of goiter in cattle in Brazil. Moreover, little is known about the actual mineral deficiencies of each region, and that simple nutritional management guidelines are still needed.(AU)


Subject(s)
Animals , Cattle , Cattle/abnormalities , Goiter/diagnosis , Hyperplasia/diagnosis , Iodine/deficiency
6.
Rev. Clín. Ortod. Dent. Press ; 15(3): 61-78, jun.-jul. 2016. ilus
Article in Portuguese | LILACS, BBO | ID: biblio-856056

ABSTRACT

Introdução: a hiperplasia do côndilo (HC) mandibular tem sido descrita como o crescimento excessivo de um dos côndilos sobre o contralateral, causando um crescimento desequilibrado, que resulta em assimetria facial. A classificação e o diagnóstico da HC, a atividade de crescimento dos côndilos, e as formas de tratamento foram abordados no presente estudo. Material e Métodos: foram descritas as formas de tratamento de três pacientes apresentando HC. As soluções cirúrgicas são representadas por condilectomia, cirurgia ortognática, e uma combinação de ambos. Resultados: após a realização do procedimento cirúrgico específico indicado para cada caso, houve melhora significativa na simetria facial e na função mastigatória. Conclusões: o diagnóstico da HC se baseia em achados clínicos e radiológicos, e esses avaliam as consequências do crescimento desproporcional. A cintilografia óssea funciona como um indicador da rapidez da progressão dessa condição, sendo essencial no planejamento cirúrgico do tratamento


Subject(s)
Humans , Male , Female , Adolescent , Young Adult , Adult , Facial Asymmetry/therapy , Mandibular Condyle/surgery , Hyperplasia/diagnosis , Hyperplasia/therapy , Hyperplasia/complications , Orthognathic Surgery
7.
The Korean Journal of Gastroenterology ; : 98-102, 2016.
Article in Korean | WPRIM | ID: wpr-204977

ABSTRACT

An inverted hyperplastic polyp (IHP) found in stomach is rare and characterized by downward growth of hyperplastic mucosal component into the submucosa. Because of such characteristic, IHP can be misdiagnosed as subepithelial tumor or malignant tumor. In fact, adenocarcinoma was reported to have coexisted with gastric IHP in several previous reports. Because only 18 cases on gastric IHP have been reported in English and Korean literature until now, pathogenesis and clinical features of gastric IHP and correlation with adenocarcinoma have not been clearly established. Herein, we report a case of gastric IHP which was initially misdiagnosed as gastrointestinal stromal tumor and resected using endoscopic submucosal dissection. Literature review of previously published case reports on gastric IHP is also presented.


Subject(s)
Adult , Humans , Male , Gastric Mucosa/pathology , Hyperplasia/diagnosis , Polyps/pathology , Stomach/diagnostic imaging , Stomach Neoplasms/diagnosis , Tomography, X-Ray Computed , Ultrasonography
9.
Rev. cuba. endocrinol ; 26(2): 172-181, mayo.-ago. 2015. ilus
Article in Spanish | LILACS, CUMED | ID: lil-749602

ABSTRACT

El hiperparatiroidismo primario esporádico es una de las causas de hipercalcemia en la edad pediátrica. Constituye una entidad muy poco frecuente, más aún si es debido a hiperplasia paratiroidea. Se presenta el caso de un adolescente con historia de litiasis renal, hipercalcemia asociada a cifras elevadas de la hormona paratiroidea, e imágenes sugestivas de adenoma en paratiroide inferior izquierda por gammagrafía con sestamibi marcado con tecnecio-99m. Se realizó exéresis quirúrgica de la glándula afectada. El examen anatomo-patológico de la pieza arrojó hiperplasia paratiroidea. La presentación de este caso contribuye al reconocimiento del hiperparatiroidismo primario, entre las posibilidades diagnósticas al evaluar un paciente pediátrico con hipercalcemia(AU)


Sporadic primary hyperparathyroidism is one of the causes of hypercalcemia in pediatric ages. A very uncommon condition, it is even less frequent when caused by parathyroid hyperplasia. A presentation is provided of the case of an adolescent with a history of renal lithiasis, hypercalcemia associated to high parathyroid hormone values, and imaging suggestive of lower left parathyroid adenoma by gammagraphy with sestamibi marked with technetium-99m. Surgical exeresis of the affected gland was performed. Anatomopathological examination of the piece revealed the presence of parathyroid hyperplasia. This case presentation contributes to the recognition of primary hyperparathyroidism as one of the diagnostic possibilities when evaluating a pediatric patient with hypercalcemia(AU)


Subject(s)
Humans , Male , Adolescent , Parathyroid Glands/surgery , Hyperparathyroidism, Primary/diagnosis , Nephrolithiasis/complications , Hyperplasia/diagnosis , Hypercalcemia/blood , Case Reports
10.
J. coloproctol. (Rio J., Impr.) ; 35(1): 63-66, Jan-Mar/2015. ilus
Article in English | LILACS | ID: lil-745959

ABSTRACT

OBJECTIVE: The authors present a case report of hyperplastic polyposis syndrome from the Coloproctology Service, Vitória Apart Hospital, Vitória-ES. CASE STUDY: Our case is a 24-year-old man who suffered from fatigue, malaise and microcytic and hypochromic anemia, whose upper digestive endoscopy presented several hyperplastic polyps in the stomach and whose colonoscopy revealed colonic polyposis mainly in the right colon; the histopathology showed tubular adenoma with moderate atypia in the ascending colon. Thus, a videolaparoscopic right colectomy was performed; the analysis of the surgical fragment showed multiple (more than 30) polyps distributed through the cecum and ascending colon. CONCLUSION: The histopathological diagnosis of hyperplastic polyposis is a challenging task. In general, most polyps are hyperplastic, but serrated and classic adenomas also occur. These associated adenomatous injuries can be the cause of malignant transformation. So far, there is no consensus about the appropriate treatment; however, a colectomy procedure may be beneficial in a scenario of a large number of hyperplastic polyps, concurrent serrated adenomas, or multiple high-risk adenomatous lesions. (AU)


A Síndrome Polipose Hiperplásica (HPS), descrita em 1980, é considerada como a presença de pólipos hiperplásicos múltiplos, grandes e/ou proximais e, ocasionalmente, um número menor de adenomas serrados, adenomas clássicos e pólipos mistos. A grande maioria dos pacientes são assintomáticos, sendo o diagnóstico um achado incidental da colonoscopia. No tocante ao prognóstico, a maioria dos autores considera HPS um achado incidental sem potencial de malignização, porém, estudos recentes têm descrito lesões genéticas sincrônicas à HPS e ao câncer colorretal. OBJETIVO: Os autores apresentam um relato de caso de Síndrome Polipose Hiperplásica do serviço de coloproctologia do Vitória Apart Hospital, Vitória-ES. CASO CLÍNICO: Trata-se de um paciente de 24 anos, masculino, que apresentava fadiga, adinamia e anemia microcitica e hipocrômica que apresentou na Endoscopia Digestiva Alta: diversos pólipos hiperplásicos no estômago e na Colonoscopia: polipose colônica principalmente em cólon direito cujo histopatológico demonstrou adenoma tubular com atipia moderada no ascendente. Para tal foi realizado colectomia direita videolaparoscópica em que a análise da peça mostrou múltiplos pólipos hiperplásicos distribuídos pelo ceco e cólon ascendente, superior a 30. CONCLUSÃO: O diagnóstico histopatológico de HPS é desafiador. Em geral, a maioria dos pólipos são hiperplásicos, mas também ocorrem adenomas serrados e adenomas clássicos. Tais lesões adenomatosas associadas podem ser a causa de transformações malignas. Ainda não há consenso do tratamento adequado, porém, a colectomia pode ser benéfica quando há grande número de pólipos hiperplásicos, adenomas serrados concomitantes ou múltiplas lesões adenomatosas de alto risco. (AU)


Subject(s)
Humans , Male , Adult , Rectum/pathology , Colon/pathology , Hyperplasia/diagnosis , Colonoscopy , Colectomy , Endoscopy
12.
Rev. Assoc. Paul. Cir. Dent ; 69(4): 405-409, 2015. ilus
Article in Portuguese | LILACS | ID: lil-778744

ABSTRACT

A hiperplasia do processo coronoide mandibular (HPCM) é uma condição rara, caracterizada pela limitação de abertura de boca. Causada pela impactação do processo coronoide na porção posterior do osso zigomático. Os autores apresentam um caso de uma criança de dois anos de idade em que a coronoidectomia por ser inviável, estimulou a busca por novos recursos terapêuticos para o tratamento e controle da condição. Sendo a coronoidectomia o tratamento de eleição sugerido pela literatura e não passível de realização, optou-se pela fisioterapia. Mediante uma revisão de literatura, foi possível concluir que os recursos fisioterápicos utilizados para as disfunções crâniomandibulares podem ser de grande ajuda para o controle da HPCM, tendo em vista que o principal sintoma da doença corresponde a um dos sintomas das DTMs...


The mandibular coronoid process hyperplasia (MCPH) is a rare condition characterized by the mouth opening limitation. Caused by an impaction of the coronoid process in the posterior portion of the zygomatic bone. The authors present a case of a child, 2 years old, which coronoidectomy treatment is unfeasible, therefore, stimulated the search for new therapeutic resources for the treatment and control the condition. Being the coronoidectomy the treatment of choice suggested by the literature and not possible to apply, we opted for the physiotherapy. Through a literature review, it was concluded that the physiotherapy resources used for craniomandibular dysfunctions can be a great help to control the MCPH, given that the main symptom of the disease corresponds to one of the symptoms of TMD...


Subject(s)
Humans , Female , Infant , Child , Physical Therapy Modalities/methods , Hyperplasia/diagnosis , Hyperplasia/prevention & control , Craniomandibular Disorders/diagnosis
13.
The Korean Journal of Gastroenterology ; : 221-226, 2015.
Article in Korean | WPRIM | ID: wpr-153828

ABSTRACT

Gastric cancer frequently disseminates to the liver, lung, and bone via hematogeneous, lymphatic, or peritoneal routes. However, gastric adenocarcinoma that metastasize to the colon and that shows typical linea platisca pattern on colonofiberscopy has rarely been reported. Recently, the authors experience a case of advanced gastric cancer with colonic metastases in a 55-year-old female patient. Multiple colonic lymphoid hyperplasias were detected on colonofiberscopy and biopsy revealed metastatic gastric cancer to the colonic wall. She was treated with mFOLFOX (5-FU, oxaliplatin, leucovorin) and has achieved stable disease status without disease progression. Herein, we report a rare case of signet ring-cell gastric cancer which metastasized to the colon in the form of multiple colonic lymphoid hyperplasias.


Subject(s)
Female , Humans , Middle Aged , Antineoplastic Combined Chemotherapy Protocols/therapeutic use , Colonic Neoplasms/diagnosis , Colonoscopy , Fluorouracil/administration & dosage , Gastroscopy , Hyperplasia/diagnosis , Leucovorin/administration & dosage , Organoplatinum Compounds/administration & dosage , Positron-Emission Tomography , Stomach Neoplasms/diagnosis , Tomography, X-Ray Computed
14.
Comun. ciênc. saúde ; 25(3/4): 237-244, nov. 27, 2014. ilus, tab
Article in Portuguese | LILACS | ID: biblio-997144

ABSTRACT

INTRODUÇÃO: A equipe odontológica deve estar inserida numa abordagem de saúde com caráter multi e interdisciplinar, atuando favoravelmente para o entendimento do idoso, suas especificidades, conhecendo o contexto biopsicossocial dessa clientela, a fim de que o plano de tratamento vise saúde do indivíduo na sua integralidade. OBJETIVO: O objetivo deste trabalho foi avaliar a saúde bucal de idosos frequentadores de uma instituição de apoio a idosos na Ceilândia - Distrito Federal. MATERIAIS E MÉTODOS: Estudo descritivo, transversal que avaliou a saúde bucal de 106 idosos, que frequentam a escola de avós da Ceilândia ­ Distrito Federal. Foram realizados exames bucais e aplicação de questionário. Aspectos bucais de relevância foram anotados nos formulários que nortearam o exame da cavidade bucal, assim como o preenchimento do questionário. RESULTADOS: As análises dos exames bucais demonstraram que as lesões bucais mais frequentes foram as de mucosa jugal, seguindo- -se das de gengiva/rebordo alveolar. As lesões brancas, fibroses e candidoses encontradas nas mucosas orais estavam relacionadas ao uso de próteses mal adaptadas, antigas e mal higienizadas. Enquanto que os hematomas por trauma na mucosa jugal e no fundo de saco de vestíbulo foram devido a próteses fraturadas e mal adaptadas. Observou-se uma grande quantidade de próteses removíveis, principalmente próteses totais. Suas necessidades também foram detectadas pela ausência total no arco, assim como pela estimativa de troca. Quanto ao nível de instrução de higiene oral, observou- -se que: 97,16% dos idosos examinados sabem higienizar os dentes/ próteses, 68,86% higienizam os dentes/próteses três vezes ou mais ao dia. E, 43,39% desses idosos disseram ter aprendido sobre higiene oral com a equipe de saúde bucal da escola de avós, mas apenas 35,84% desses idosos sabem fazer o autoexame da boca. CONCLUSÃO: O estudo confirmou a importância da saúde bucal dos idosos e das atividades preventivo-promocionais da equipe de profissionais da escola de avós ­ Ceilândia ­ Distrito Federal para o autocuidado desses idosos


INTRODUCTION: The dental team should be inserted in a health team with multi and interdisciplinary approach, acting positively to the understanding of the elderly, their specificities, knowing the biopsychosocial context of this clientele, so that the treatment plan aimed at health of the individual as a whole. OBJECTIVE: The objective of this study was to evaluate the oral health of elderly in an institution to support seniors in Ceilândia - Federal District. METHODS: A descriptive cross-sectional study that evaluated the oral health of 106 elderly who attend the school grandparents Ceilândia - Federal District. Oral examinations and a questionnaire were performed. Oral aspects of relevance were noted on the forms that guided the examination of the oral cavity, as well as the questionnaire. RESULTS: The analysis of oral examinations showed that the most frequent oral lesions were the buccal mucosa, followed by the gum / alveolar ridge. The white lesions, fibrosis and candidoses found in the oral mucosa were related to the use of ill-fitting, old and poorly cleaned dentures. While the trauma bruises on the oral mucosa and in the foyer of fornix were due to fractured and poorly fitting dentures. There was a lot of removable dentures, especially full dentures. Their needs were also detected by the total absence in the arc, as well as the estimated return. The level of oral hygiene instruction, it was observed that: 97.16% of elderly examined know sanitize teeth / dentures, 68.86% sanitize teeth / dentures three or more times a day. And 43.39% of seniors said they learned about oral hygiene to dental health team school grandparents, but only 35.84% of the elderly know how to do self-examination of the mouth. CONCLUSION: The study confirmed the importance of oral health of the elderly and preventive-promotional activities of the team of grandparents of school professionals - Ceilândia - Federal District for self-care of the elderly.


Subject(s)
Humans , Male , Female , Aged , Aged , Oral Health , Disease Prevention , Health Promotion , Oral Hygiene/statistics & numerical data , Candidiasis/diagnosis , Dental Care for Aged , Self-Examination , Dental Prosthesis , Diagnosis, Oral , Fibroma , Hyperplasia/diagnosis
15.
Rev. chil. obstet. ginecol ; 79(3): 187-192, jun. 2014. ilus
Article in Spanish | LILACS | ID: lil-720213

ABSTRACT

La hiperplasia pseudoangiomatosa (PASH) es una lesión proliferativa benigna de la mama, poco frecuente, caracterizada por la existencia de lagos pseudovasculares embebidos en una gran proliferación del estroma mamario. Probablemente, el desarrollo de la PASH tenga una influencia hormonal, por lo que típicamente se diagnostica en mujeres en edad fértil. La PASH es un hallazgo histopatológico casual en las piezas quirúrgicas y biopsias mamarias realizadas por otra patología. La presentación clínica en forma de masa palpable es poco frecuente. El principal diagnóstico diferencial debe realizarse con el angiosarcoma de bajo grado. El tratamiento de la PASH nodular es una correcta exéresis quirúrgica asegurando borde sano amplio. El pronóstico es excelente, con un mínimo riesgo de recidiva si se realiza una adecuada cirugía. Se presenta el caso de una mujer de 37 años que acude a consulta por un nódulo mamario de crecimiento rápido.


Pseudoangiomatous stromal hyperplasia (PASH) of the breast is a rare benign proliferative mesenchymal lesion characterized by the presence of open slit like spaces embedded in a hyalinized fibrous stroma. The development of PASH is probably subject to hormonal influence so it typically affects women in the reproductive age group. Pseudoangiomatous stromal hyperplasia is frequently an incidental histologic finding in breast surgeries or biopsies performed for other injuries. In rare cases, it presents as a localized breast mass. The most important differential diagnosis is low-grade angiosarcoma. Tumorous PASH is treated by local surgical excision with clear margins. The prognosis is excellent, with minimal risk of recurrence after adequate surgery. The presented case was a 37-years-old woman who was admitted with a rapidly growing breast tumor.


Subject(s)
Humans , Adult , Female , Angiomatosis/surgery , Angiomatosis/diagnosis , Breast Diseases/surgery , Breast Diseases/diagnosis , Hyperplasia/surgery , Hyperplasia/diagnosis , Stromal Cells/pathology
16.
Rev. Salusvita (Online) ; 33(2)2014. tab
Article in Portuguese | LILACS | ID: lil-737177

ABSTRACT

A Estomatologia tem um papel muito importante na Odontologia, pois o conhecimento das lesões bucais é imprescindível para um diagnóstico adequado, assim como para um correto tratamento. Nesse sentido, também é muito importante a documentação odontológica do diagnóstico, tratamento e acompanhamento das lesões bucais. Objetivo: neste trabalho pretendeu-se verificar os principais tipos de lesões/alterações da normalidade que acometem a cavidade bucal dos pacientes atendidos na Clínica de Estomatologia da Faculdade de Odontologia da UPF no período de agosto de 2012 a dezembro de 2013 através de documentação clínica em prontuários. Método: consistiu-se num estudo longitudinal observacional acerca de 82 lesões atendidas na Clínica de Estomatologia da Faculdade de Odontologia da UPF atendidas no período estipulado. Acerca das mesmas foram coletadas as características epidemiológicas e clínicas, as quais foram tabuladas em planilha própria e analisadas por estatística descritiva de frequência. Resultados e Discussão: constatou-se que mulheres na quinta e sexta décadas de vida foram mais acometidas por lesões/alterações de normalidade no período estudado. A lesão fundamental mais prevalente foi o nódulo e a localização mais frequente foi a mucosa jugal. O trauma foi apontado como fator etiológico mais prevalente. Das lesões pesquisadas, a mais prevalente foi a hiperplasia fibroepitelial. Conclusão: é de extrema importância a informatização e o uso da documentação odontológica das lesões/alterações de normalidade através dos dados clínicos para que se tenha uma compreensão do processo de diagnóstico/tratamento...


Stomatology has a very important role in dentistry, because knowledge of oral lesions is essential for a proper diagnosisas well as for proper treatment. In this sense, it is also very important the dental records for diagnosis, treatment and monitoring of oral lesions. Objective: this paper aims to verify the main types of lesions / normal changes that affect the oral cavity of patients treated atthe Clinic of Stomatology, Faculty of Dentistry, University of Passo Fundo ? UPF. Method: the study was carried out from August 2012 to December 2013 analyzing clinical documentation in medical records. It was a longitudinal observational study of 82 lesions treated at Clinic of Stomatology, Faculty of Dentistry, UPF met within the stipulated period. About the lesions were collected epidemiological and clinical characteristics, which were tabulated in the worksheetand analyzed using descriptive statistics of frequency. Results and discussion: it was found that women in the fifth and sixth decades of life were more affected by injuries / variations from normal duringthe study period. The most prevalent primary lesion was a nodule and the most frequent location was the buccal mucosa. The trauma was identified as the most prevalent etiologic factor. The studied lesions, the most prevalent was fibroepithelial hyperplasia. Conclusion: is of utmost importance to use informatics systems and dental records of injuries / variations from normal by clinical data in order to have anunderstanding of the diagnostic / treatment process...


Subject(s)
Humans , Mouth Diseases/diagnosis , Mouth Diseases/therapy , Hyperplasia/diagnosis , Hyperplasia/therapy , Oral Medicine , Longitudinal Studies/methods
17.
The Korean Journal of Gastroenterology ; : 366-368, 2014.
Article in English | WPRIM | ID: wpr-134995

ABSTRACT

Pseudoepitheliomatous hyperplasia is a benign condition that may be caused by prolonged inflammation, chronic infection, and/or neoplastic conditions of the mucous membranes or skin. Due to its histological resemblance to well-differentiated squamous cell carcinoma, pseudoepitheliomatous hyperplasia may occasionally be misdiagnosed as squamous cell carcinoma. The importance of pseudoepitheliomatous hyperplasia is that it is a self-limited condition that must be distinguished from squamous cell carcinoma before invasive treatment. We report here on a rare case of esophageal pseudoepitheliomatous hyperplasia in a 67-year-old Korean woman with a lye-induced esophageal stricture. Although esophageal pseudoepitheliomatous hyperplasia is infrequently encountered, pseudoepitheliomatous hyperplasia should be considered in the differential diagnosis of esophageal lesions.


Subject(s)
Aged , Female , Humans , Carcinoma, Squamous Cell/diagnosis , Diagnosis, Differential , Esophageal Neoplasms/diagnosis , Esophageal Stenosis/chemically induced , Esophagoscopy , Hyperplasia/diagnosis , Iodides/chemistry , Lye/toxicity
18.
The Korean Journal of Gastroenterology ; : 366-368, 2014.
Article in English | WPRIM | ID: wpr-134994

ABSTRACT

Pseudoepitheliomatous hyperplasia is a benign condition that may be caused by prolonged inflammation, chronic infection, and/or neoplastic conditions of the mucous membranes or skin. Due to its histological resemblance to well-differentiated squamous cell carcinoma, pseudoepitheliomatous hyperplasia may occasionally be misdiagnosed as squamous cell carcinoma. The importance of pseudoepitheliomatous hyperplasia is that it is a self-limited condition that must be distinguished from squamous cell carcinoma before invasive treatment. We report here on a rare case of esophageal pseudoepitheliomatous hyperplasia in a 67-year-old Korean woman with a lye-induced esophageal stricture. Although esophageal pseudoepitheliomatous hyperplasia is infrequently encountered, pseudoepitheliomatous hyperplasia should be considered in the differential diagnosis of esophageal lesions.


Subject(s)
Aged , Female , Humans , Carcinoma, Squamous Cell/diagnosis , Diagnosis, Differential , Esophageal Neoplasms/diagnosis , Esophageal Stenosis/chemically induced , Esophagoscopy , Hyperplasia/diagnosis , Iodides/chemistry , Lye/toxicity
19.
Rev. chil. cir ; 65(1): 20-24, feb. 2013. ilus, tab
Article in Spanish | LILACS | ID: lil-665549

ABSTRACT

Introduction: The definitive diagnosis of parathyroid cancer is extremely difficult, from the clinical approach to the molecular diagnosis. A gene mutation was detected recently in patients with parathyroid cancer. It is a suppressor tumor gene called HRPT2, which codifies for a protein that participates in PAF1 complex, the parafibromin. It has been observed that the expression of this protein it's altered in parathyroid cancer, what would serve like method of diagnosis by immunohystochemistry, with a sensitivity and specificity of 73-96 percent and 99-100 percent respectively. Material and Method: The anti-parafibromin immunohysto-chemistry staining was made in 23 parathyroids tissue samples (5 adenomas, 6 hyperplasia, 7 normal and 5 carcinomas). Results: A positive pattern is observed in almost 100 percent of benign pathology and 100 percent in normal tissue. In the cases of carcinoma only 2 of 5 had a strong positivity. Conclusions: The pathological clinical correlation does not allow the association of the loss of parafibromin immunoreactivity in some unequivocal cases of parathyroid cancer. The parafibromin immunostaining does not allow to discriminate between benign or malign pathologies.


Introducción: El diagnóstico definitivo de cáncer de paratiroides es extremadamente difícil, desde el acercamiento clínico hasta el diagnóstico molecular. Se detectó recientemente en pacientes con cáncer de paratirodes un gen supresor de tumor mutado (HRPT2), que codifica para una proteína que participa en el complejo PAF1, la parafibromina. Se ha observado que la expresión de esta proteína está alterada en los casos de cáncer de paratiroides, lo que serviría como método de diagnóstico por inmunohistoquímica, con una sensibilidad y especificidad de 73-96 por ciento y 99-100 por ciento, respectivamente. Material y Método: Se realizó tinción inmunohistoquímica anti parafibromina en 23 muestras de tejido paratiroideo (5 adenomas, 6 hiper-plasias, 7 normales y 5 carcinomas). Resultados: Se observa un patrón positivo fuerte en casi 100 por ciento de la patología benigna y 100 por ciento en tejido normal. En los casos de carcinoma sólo 2 de 5 tenían positividad fuerte. Conclusiones: La correlación clínico patológica no permite asociar la pérdida de tinción de parafibromina en algunos casos de cáncer inequívocos. La tinción de parafibromina no permite discriminar entre patología benigna y maligna.


Subject(s)
Humans , Parathyroid Neoplasms/diagnosis , Tumor Suppressor Proteins , Adenoma/diagnosis , Carcinoma/diagnosis , Hyperplasia/diagnosis , Immunohistochemistry , Parathyroid Neoplasms/pathology
20.
Gastroenterol. latinoam ; 24(3): 107-113, 2013. tab, ilus
Article in Spanish | LILACS | ID: lil-763444

ABSTRACT

Most diminutive polyps (< 5 mm) detected during colonoscopy are hyperplastic, with no cancer risk. Endoscopic diagnosis would prevent unnecessary resection. Objective: To assess diagnostic accuracy of a simple endoscopic classification of diminutive polyps, applicable with current standard endoscopes. Methods: Subjects included patients with diminutive polyps, detected during colonoscopy. A generational cohort served for suggesting an endoscopic classification that was prospectively validated in a new cohort. Colonoscopies were performed by two experienced endoscopists, with standard colonoscopes (CFH180AL, Evis Exera II; Olympus), with narrow-band imaging (NBI). Endoscopic diagnosis was assessed in terms of Sensitivity, Specificity, Positive (PPV) and Negative Predictive Values (NPV) and Accuracy, using histological diagnosis as gold standard. Results: Generational cohort included 42 polyps. To classify polyps as ‘neoplastic’ or ‘non-neoplastic’ we used pit pattern (regular or irregular) and vascular marks (visible or non-visible). Validation cohort included 235 polyps, 63 percent of them hyperplastic. Neoplastic polyps were more frequent in proximal colon (49.2 percent) than in rectosigmoid (21.4 percent; p < 0.05). Endoscopic diagnosis revealed: Sensitivity = 75 percent; Specificity = 70 percent; PPV = 59 percent; NPV = 82 percent, and Accuracy = 72 percent. Diagnostic performance was better in rectosigmoid compared to proximal colon (NPV 90 percent vs 74 percent, respectively; p = NS). Both endoscopists showed significant differences in terms of their sensitivity (89 percent vs 60 percent, respectively; p < 0.05). The endoscopist with best results reached NPV = 97 percent in the rectosigmoid (n = 60). Conclusions: The proposed classification can be used in real-time. Endoscopic assessment may replace histological assessment of diminutive polyps of the rectosigmoid. Formal training is needed to reach the required diagnostic accuracy.


La mayoría de los pólipos < 5 mm detectados durante una colonoscopia son hiperplásticos, sin riesgo de cáncer. Su diagnóstico endoscópico evitaría resecciones innecesarias. Objetivo: Evaluar la precisión diagnóstica de una clasificación endoscópica de pólipos colónicos diminutos, aplicable con endoscopios habituales. Métodos: Se incluyeron pacientes con pólipos diminutos detectados durante colonoscopia. Una cohorte de generación sirvió para proponer una clasificación endoscópica, que se validó prospectivamente en una segunda cohorte. Las colonoscopias fueron realizadas por dos endoscopistas experimentados, con colonoscopios estándar (CFH180AL, Evis Exera II; Olympus), con narrow-band imaging (NBI). El diagnóstico endoscópico fue evaluado en términos de sensibilidad, especificidad, valor predictivo positivo, valor predictivo negativo y precisión, usando el diagnóstico histológico como ‘gold standard’. Resultados: La cohorte de generación incluyó 42 pólipos. Para clasificar los pólipos como ‘neoplásico’ o ‘no neoplásico’ se utilizó el patrón superficial (regular o irregular) y las marcas vasculares (visibles o no visibles). La cohorte de validación incluyó 235 pólipos, 63 por ciento hiperplásticos. Los pólipos neoplásicos fueron más frecuentes en colon proximal (49,2 por ciento) que en rectosigmoides (21,4 por ciento; p < 0,05). El diagnóstico endoscópico indicó: Sensibilidad = 75 por ciento; Especificidad = 70 por ciento; VPP = 59 por ciento; VPN = 82 por ciento y Certeza Diagnóstica = 72 por ciento, y fue mejor en rectosigmoides que en colon proximal (VPN = 90 vs 74 por ciento, respectivamente; p = NS). Se observaron diferencias significativas en la sensibilidad al comparar ambos (89 vs 60 por ciento, respectivamente; p < 0,05). El endoscopista con mejor resultado alcanzó VPN = 97 por ciento en rectosigmoides (n = 60). Conclusiones: La clasificación propuesta es utilizable en tiempo real...


Subject(s)
Humans , Male , Female , Adult , Middle Aged , Aged, 80 and over , Colonoscopy/methods , Colonic Polyps/diagnosis , Adenoma/diagnosis , Hyperplasia/diagnosis , Predictive Value of Tests , Prospective Studies , Colonic Polyps/pathology , Sensitivity and Specificity
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