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1.
Acta ortop. mex ; 32(6): 361-365, nov.-dic. 2018. graf
Article in Spanish | LILACS | ID: biblio-1248620

ABSTRACT

Resumen: El quiste óseo aneurismático es una tumoración benigna poco común, de aparición en la infancia generalmente y a nivel de extremidades. El tratamiento más habitual consiste en el curetaje y relleno con injerto. No obstante, localizaciones poco accesibles a la cirugía suponen un reto terapéutico. Se presenta el caso de un paciente de 11 años con cojera y dolor en cadera derecha sin antecedente traumático ni infeccioso. En los estudios de imagen con TAC y RM se evidencia una lesión lítica expansiva que ocupa todo el techo del acetábulo y pala ilíaca derecha, sugestiva de un quiste óseo aneurismático presentando fractura acetabular asociada. Se realizó una biopsia que confirmó el diagnóstico. Se trató mediante embolización guiada por angiografía debido al gran volumen y alto riesgo de fractura, después del curetaje y relleno con aloinjerto evolucionó satisfactoriamente y el paciente se encuentra asintomático al año de la intervención.


Abstract: The aneurysmal bone cyst is a benign rare tumor, which usually develops during childhood and it's more often found in limbs. The most accepted treatment consists in curetagge and filling with graft. However, certain locations may be inaccesible for surgery and represent therapeutical challenges. We present the case of an 11 year-old male patient with limping and right hip pain without any traumatic nor infectious record. In the image studies with CT and MRI a lytic and expansive lession was found in the upper part of the right acetabulum and right iliac wing, all of which suggested an aneurysmal bone cyst with an associated acetabular fracture. A biopsy was performed which confirmed the diagnosis. He was treated with a CT-guided embolization and, due to its size, curetagge and allograft filling afterwards. He was asymptomatic after1 year of follow-up.


Subject(s)
Humans , Male , Child , Bone Cysts, Aneurysmal/surgery , Bone Cysts, Aneurysmal/diagnosis , Acetabulum/surgery , Biopsy , Tomography, X-Ray Computed , Ilium
2.
Arq. bras. med. vet. zootec ; 69(1): 106-110, jan.-fev. 2017. ilus
Article in Portuguese | LILACS, VETINDEX | ID: biblio-834124

ABSTRACT

Este trabalho descreve o diagnóstico e o tratamento instituído para um cão com um raro cisto ósseo aneurismático originado em tecido mole. O paciente foi apresentado para atendimento no Hospital de Clínicas Veterinárias da Universidade Federal do Rio Grande do Sul devido à dificuldade de locomoção, fraqueza nos membros pélvicos e disquesia havia 15 dias. Já estava recebendo tratamento medicamentoso sem sucesso. Ao exame clínico, notou-se aumento de volume sólido na região perineal direita, e foram solicitados exames complementares de imagem. A radiografia da região sugeriu hérnia perineal direita ou neoplasia. O cão foi encaminhado para cirurgia, na qual foi removida uma estrutura tumoral, arredondada, de aspecto ossificado. O exame histopatológico diagnosticou a estrutura como um cisto ósseo aneurismático em tecido mole, e o paciente recuperou-se totalmente após a excisão cirúrgica.(AU)


This paper describes the diagnosis and treatment of a dog with a rare aneurysmal bone cyst in soft tissue. The patient was attended in the Veterinary Clinic Hospital at the Fedral University of Rio Grande do Sul due to limited mobility, weakness in hind limbs, and dyschezia for 15 days. It was already receiving medical treatment without success. Upon clinical examination a solid increase volume in the right perineal region was detected, and complementary imaging tests were requested. Radiography of the region suggested right perineal hernia or neoplasia. The dog was submitted to surgery, and a rounded and ossified tumoral structure was removed. The histopathological exam diagnosed the structure as an aneurysmal bone cyst in soft tissue, and the patient recovered fully after surgical excision.(AU)


Subject(s)
Animals , Male , Dogs , Bone Cysts, Aneurysmal/diagnosis , Bone Cysts, Aneurysmal/surgery , Soft Tissue Neoplasms/surgery , Perineum/pathology
3.
Rev. cuba. ortop. traumatol ; 29(2): 183-191, jul.-dic. 2015. ilus
Article in Spanish | LILACS, CUMED | ID: lil-771820

ABSTRACT

El quiste óseo aneurismático sólido es un tumor de naturaleza neoplásica indefinida, de comportamiento benigno, crecimiento rápido y agresivo. Representa menos del 8 % de todos los quistes óseos aneurismáticos. Se presenta un caso de quiste óseo aneurismático sólido de mediastino posterior con toma espinal torácica. La ausencia de signos característicos en las pruebas de imagen y la presencia de rasgos similares al tumor de células gigantes y el osteosarcoma, hacen imprescindible la confirmación anatomopatológica para un tratamiento adecuado de la enfermedad. La exéresis quirúrgica total de la tumoración, el aporte de injerto óseo y la fijación del segmento afecto constituyen el procedimiento de elección.


The solid aneurysmal bone cyst is a malignant tumor of undefined nature, benign behavior; it has fast and aggressive growth. It represents less than 8 % of all aneurysmal bone cysts. A case of posterior mediastinum solid aneurysmal bone cyst with thoracic spinal making is presented here. The absence of characteristic signs in the imaging and the presence of similar features of giant cell tumor and osteosarcoma, make it imperative the pathologic confirmation for proper treatment of the disease. Total surgical excision of the tumor, the bone grafting and fixation segment affection are the procedures of choice.


Le kyste osseux anévrismal solide est une tumeur de nature néoplasique indéfinie, caractérisée par un comportement bénin et une croissance rapide et agressive. Il représente moins de 8 % de tous les kystes osseux anévrismaux. Un cas de kyste osseux anévrismal solide au niveau de médiastin postérieur (d’atteinte spinale thoracique) est présenté. L’absence de signes caractéristiques dans l’imagerie RM et la présence de traits similaires à la tumeur à cellules géantes et à l’ostéosarcome rendent nécessaire la confirmation anatomopathologique pour un traitement approprié de cette pathologie. L’exérèse totale de la tumeur, la greffe osseuse et la fixation du segment affecté constituent la technique opératoire de choix.


Subject(s)
Humans , Female , Sacrum/injuries , Bone Neoplasms/diagnosis , Bone Cysts, Aneurysmal/surgery , Bone Cysts, Aneurysmal/diagnosis , Bone Cysts, Aneurysmal/therapy , Giant Cell Tumors/surgery
4.
Article in English | IMSEAR | ID: sea-159372

ABSTRACT

Aneurysmal bone cysts are rare benign lesions of bone tissue, infrequent in the craniofacial skeleton about other structures like long bones or the spine. The rare jaw lesions encountered in the mandible and maxilla. On the other side, it is at the same time very exciting in terms of its differential diagnosis with other types of mandibular or maxillary bone lesions. We present the case of a 45-year-old female patient with an aneurysmatic cyst located at the left angle of the mandible describing the treatment for the same i.e. surgical excision and hemi mandibulectomy with reconstruction. We have focused on the differential diagnosis, mainly with the malignancies, which can be found at this location, along with therapeutic options classically described for these kinds of pathologies. In our patient, the surgical excision and hemi mandibulectomy allowed a complete removal of the lesion and recon plate was placed for rehabilitation.


Subject(s)
Adult , Ameloblastoma/diagnosis , Ameloblastoma/surgery , Bone Cysts, Aneurysmal/diagnosis , Bone Cysts, Aneurysmal/surgery , Female , Humans , Jaw Cysts/diagnosis , Jaw Cysts/surgery , Mandible/pathology , Mandible/surgery , Mandibular Osteotomy/methods
5.
Rev. chil. ortop. traumatol ; 52(2): 96-100, 2011. ilus
Article in Spanish | LILACS | ID: lil-609928

ABSTRACT

Objectives: Case report of progressive paraparesis secondary to Aneurysmal Bone Cyst of thoracic spine presenting over 40 years. Describe diagnostic triad: clinical, imaging and anatomopathologic examination. Describe the choice of surgical treatment and clinical outcomes. Performed literature review of Spine Aneurysmal Bone Cyst.


Objetivo: Dar a conocer el caso de un paciente que presenta una paraparesia progresiva secundaria a quiste óseo aneurismático (QOA) de columna torácica de presentación sobre los 40 años. Describir la triada diagnóstica en patología tumoral: clínica, imágenes y estudio anatomopatológico. Describir la elección del tratamiento quirúrgico y los resultados clínicos del caso. Se realiza revisión de la literatura publicada de QOA de columna.


Subject(s)
Humans , Male , Adult , Spinal Diseases/surgery , Spinal Diseases/complications , Spinal Diseases/diagnosis , Paraplegia/etiology , Bone Cysts, Aneurysmal/surgery , Bone Cysts, Aneurysmal/complications , Bone Cysts, Aneurysmal/diagnosis , Spinal Cord Compression/etiology , Treatment Outcome
6.
Indian J Pathol Microbiol ; 2007 Apr; 50(2): 425-6
Article in English | IMSEAR | ID: sea-74376

ABSTRACT

Aneurysmal bone cyst is a relatively rare tumour accounting 1 to 6% of all primary bone tumours. The involvement of clavicle is even rare with incidence of only 3% of all cases of aneurysmal bone cyst. Aneurysmal bone cyst is an expanding osteolytic lesion occurring mostly at metaphyseal ends of the long bones. Although excisional biopsy is diagnostic for aneurysmal bone cyst and FNAC (fine needle aspiration cytology) is mostly inconclusive. Still FNAC can be helpful in pre-operative diagnosis of aneurysmal bone cyst.


Subject(s)
Adolescent , Biopsy, Fine-Needle , Bone Cysts, Aneurysmal/diagnosis , Clavicle , Humans , Male
7.
Bangladesh Med Res Counc Bull ; 2005 Dec; 31(3): 117-21
Article in English | IMSEAR | ID: sea-103

ABSTRACT

Aneurysmal bone cysts of the skull are rare and involvement of sphenoid bone is even less frequent. We present X-ray, CT, MR imaging and histopathologic findings of an aneurismal bone cyst of the sphenoid in a 15-years old female adolescent. Radiological findings of the aneurysmal bone cyst of the skull were highly suggestive of the diagnosis and that were confirmed by histopathologic analysis.


Subject(s)
Adolescent , Bone Cysts, Aneurysmal/diagnosis , Female , Humans , Sphenoid Bone/pathology
8.
Arq. neuropsiquiatr ; 63(4): 1079-1083, dez. 2005. ilus
Article in Portuguese | LILACS | ID: lil-419023

ABSTRACT

O cisto ósseo aneurismático é lesão hipervascularizada, benigna, localmente destrutiva pelo seu crescimento progressivo, de incidência maior na segunda década de vida. Acomete preferencialmente ossos longos e vértebras. Sua sintomatologia varia desde dor e edema locais, até presença de sintomas neurológicos quando de sua localização vertebral. Relatamos três casos de cisto ósseo aneurismático vertebral acometendo crianças, todas com alterações neurológicas. Os diagnósticos foram firmados através de tomografia computadorizada e/ou ressonância magnética, sendo os pacientes submetidos a cirurgia para ressecção do tumor. Em um dos casos foi realizada a embolização arterial seletiva pré-operatória da lesão. Os três pacientes evoluíram satisfatoriamente, com melhora do quadro neurológico, demonstrando a eficácia da técnica microcirúrgica para ressecção de tumor raquimedular. Discutimos a evolução dos casos e os tratamentos existentes na atualidade.


Subject(s)
Adolescent , Child , Child, Preschool , Female , Humans , Male , Bone Cysts, Aneurysmal/diagnosis , Spinal Diseases/diagnosis , Bone Cysts, Aneurysmal/surgery , Magnetic Resonance Imaging , Spinal Diseases/surgery , Tomography, X-Ray Computed , Treatment Outcome
9.
Rev. méd. hondur ; 72(3): 139-141, jul.-sept. 2004. ilus
Article in Spanish | LILACS | ID: lil-418460

ABSTRACT

Informamos el caso de un paciente masculino de 15 años que ingreso por Sala de Emergencia de Ortopedia en el Hospital Escuela con historia de dolor, edema y limitación funcional en la rodilla izquierda. Radiológicamente presentaba megatela


Subject(s)
Bone Cysts, Aneurysmal/diagnosis , Bone Cysts, Aneurysmal/pathology , Bone Cysts, Aneurysmal/therapy , Patella , Orthopedics , Knee Injuries
10.
Rev. colomb. ortop. traumatol ; 17(4): 28-30, dic. 2003. ilus
Article in Spanish | LILACS | ID: lil-363550

ABSTRACT

Los quistes óseos aneurismáticos son lesiones infrecuentes y su presentación subperiostica e intracortical es más rara aún. Presentamos el caso de un paciente con antecedente de una lesión maligna en testículo que un año después presentó una lesión en la diálisis humeral concluyendo luego del diagnóstico diferencial que se trataba de un quiste óseo aneurismático e intracortica


Subject(s)
Bone Cysts, Aneurysmal/diagnosis , Bone Cysts, Aneurysmal , Bone Cysts, Aneurysmal
11.
Rev. colomb. ortop. traumatol ; 17(4): 31-37, dic. 2003. ilus
Article in Spanish | LILACS | ID: lil-363551

ABSTRACT

El quiste óseo aneurismático es un tumor óseo benigno, metafisario que se presenta en la segunda década de la vida; compromete los huesos alrededor de la rodilla, elementos posteriores de la columna y húmero proximal. El diagnóstico es clínico y radiológico. Se confirma mediante biopsia que debe descartar malignidad concomitante. Este tumor puede tener un comportamiento agresivo por lo que es importante darle un tratamiento minucioso con resección, curetaje e injerto óseo. La radioterapia tiene indicaciones muy precisas y no debe ser utilizada de rutina por el riesgo de malignización. Su pronóstico es bastante bueno


Subject(s)
Bone Cysts, Aneurysmal/surgery , Bone Cysts, Aneurysmal/diagnosis , Bone Cysts, Aneurysmal , Bone Cysts, Aneurysmal
13.
P. R. health sci. j ; 15(2): 107-12, Jun. 1996.
Article in English | LILACS | ID: lil-228500

ABSTRACT

The author describes the anatomy of the region of the petrous apex giving emphasis to the limits of surgical resection. The cochlea, located at the apex of the angle formed by the intersection of a line along the sphenopetrosal groove and a line from the facial hiatus to the internal auditory canal, has to be protected to preserve hearing. Surgical approaches can be divided in the posterior presigmoid approach that provides exposure to the posterior petrous bone and upper two thirds of the clivus, and the anterior subtemporal approach that provides exposure to the trigeminal ganglion, petrous carotid artery, Meckel's cave, and posterior cavernous sinus. Opening of Meckel's cave provides additional space for medial and inferior resection of the petrous apex. Two illustrative cases of primary petrous apex lesions are presented to demonstrate the surgical exposure obtained with each approach


Subject(s)
Adult , Humans , Male , Middle Aged , Petrous Bone/anatomy & histology , Petrous Bone/surgery , Bone Cysts, Aneurysmal/diagnosis , Bone Cysts, Aneurysmal/pathology , Bone Cysts, Aneurysmal/surgery , Cholesterol , Granuloma, Foreign-Body/diagnosis , Granuloma, Foreign-Body/pathology , Granuloma, Foreign-Body/surgery , Magnetic Resonance Imaging , Microsurgery , Petrous Bone , Tomography, X-Ray Computed
14.
Rev. bras. ortop ; 31(2): 181-3, fev. 1996. ilus
Article in Portuguese | LILACS | ID: lil-212889

ABSTRACT

Os autores descrevem, em mulher de 64 anos, caso de cisto ósseo aneurismático no sacro ocasionando obstruçäo das vias urinárias inferiores e conseqüente retençäo urinária. Realçam a pouca freqüência da lesäo nessa localidade, discutem o diagnóstico diferencial e a conduta adotada.


Subject(s)
Humans , Female , Middle Aged , Bone Cysts, Aneurysmal/diagnosis , Spinal Diseases/diagnosis , Bone Cysts, Aneurysmal , Tomography, X-Ray Computed
15.
J Indian Med Assoc ; 1996 Jan; 94(1): 26,30
Article in English | IMSEAR | ID: sea-104911
16.
Rev. neurol. Argent ; 20(5): 159-60, nov. 1995. ilus
Article in Spanish | LILACS | ID: lil-165900
17.
Rev. mex. ortop. traumatol ; 9(5): 301-5, sept.-oct. 1995. ilus
Article in Spanish | LILACS | ID: lil-164610

ABSTRACT

Se presentan los casos de dos quistes óseos aneurismáticos de columna vertebral, tratados en el Servicio de Ortopedia del Instituto Nacional de Pediatría. Ambos ingresaron por presentar dolor y compromiso neurológico progresivo. Las radiografías simples y tomografía demostraron lesiones radiolúcidas multiloculadas que involucraban tanto los arcos posteriores como los cuerpos vertebrales de C7 y T2 respectivamente. Para el tratamiento de las lesiones fue necesario practicar dos tiempos quirúrgicos con intervalo de 2 semanas entre cada uno e incluyó, la excisión amplia y el curetaje y además aplicación de injerto óseo corticoesponjoso autólogo y fijación de la columna con alabrado sublaminar y barras de acero inoxidable tipo Luque. Ambos pacientes presentaron mejoría clínica en el postoperatorio inmediato


Subject(s)
Child , Humans , Female , Spine/pathology , Surgical Procedures, Operative , Bone Cysts, Aneurysmal/surgery , Bone Cysts, Aneurysmal/diagnosis , Cervical Vertebrae/surgery , Cervical Vertebrae/pathology , Thoracic Vertebrae/surgery , Thoracic Vertebrae/pathology
18.
J. bras. neurocir ; 4(2/3): 74-7, maio-dez. 1993. ilus
Article in Portuguese | LILACS | ID: lil-163291

ABSTRACT

Os autores apresentam um caso de cisto ósseo aneurismático de coluna dorsal (TI) em uma paciente com 13 anos de idade, que se queixava de dor e tumoraçao nas costas há três meses. Sao apresentados os achados radiológicos (radiografia de coluna dorsal, mielografia e tomografia computadorizada), tendo-se constituído o tratamento de curetagem parcial da lesao, seguida de radioterapia.


Subject(s)
Humans , Female , Adolescent , Bone Cysts, Aneurysmal/diagnosis , Spinal Neoplasms/diagnosis , Bone Cysts, Aneurysmal/surgery , Bone Cysts, Aneurysmal , Myelography , Spinal Neoplasms , Spinal Neoplasms/surgery , Tomography, X-Ray Computed
19.
Acta oncol. bras ; 12(2): 82-84, ago. 1992. ilus
Article in Portuguese | LILACS | ID: lil-247731

ABSTRACT

O diagnóstico de tumores ósseos deve ser realizado baseado na correlação dos dados clínicos, radiológicos e anatomopatológicos. Antes do tratamento, é freqüentemente necessário um diagnóstico morfológico. A citologia pode ajudar a estabelecer um diagnóstico presuntivo antes da cirurgia. É um método tecnicamente simples e rápido, que fornece valiosas informações suplementares aos dados clínico-radiológicos. Esse trabalho relata um caso de cisto ósseo aneurismático diagnosticado por punção aspirativa por agulha fina. As vantagens e limitações do método são discutidas.


Subject(s)
Humans , Female , Child , Biopsy, Needle/methods , Bone Cysts, Aneurysmal/diagnosis , Bone Cysts, Aneurysmal/pathology , Clavicle/pathology , Punctures , Cytological Techniques
20.
Arch. argent. pediatr ; 90(4): 236-238, 1992. ilus
Article in Spanish | LILACS | ID: lil-560336

ABSTRACT

Paciente de 3 meses de edad, es internado por hematemesis y bronquitis obstructiva. La radiografía de Tórax y T.A.C. de pulmón muestran la imagen de un tumor sólido en pulmón derecho. El tumor es extirpado y el diagnóstico anatomapatológico es Quiste óseo aneurimático de costilla. El objetivo de esta presentación es la forma atípica de presentación de este tumor.


Subject(s)
Humans , Male , Infant , Fibrous Dysplasia of Bone , Bone Cysts, Aneurysmal/surgery , Bone Cysts, Aneurysmal/diagnosis , Bone Cysts, Aneurysmal/etiology , Bone Cysts, Aneurysmal/therapy , Bone Cysts, Aneurysmal
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