ABSTRACT
Abstract Background: Currently, there is no uniform and official terminology in Portuguese for reflectance confocal microscopy analysis, despite the increasing number of Brazilian dermatologists using this new tool. Objective: To present the terminology in Brazilian Portuguese for the description of reflectance confocal microscopy and establish the first Brazilian consensus on terms related to normal skin and cutaneous tumors. Methods: 10 Brazilian specialists from different institutions and states of Brazil were selected to evaluate the best corresponding terms in Portuguese for normal skin, melanocytic and non-melanocytic tumors. The terms used were translated from international consensuses in the English language. The modified Delphi method was used to create the consensus in 3 steps. Results: The terms considered the most appropriate in the Portuguese language to describe the findings of normal skin, melanocytic and non-melanocytic lesions in the reflectance confocal microscopy analysis were presented. Study limitations: The limitations of the present study include the number of participants and limited regional representation (only two of the five Brazilian regions were represented). Conclusion: This Brazilian consensus represents an opportunity for dermatologists and physicians specializing in cutaneous oncology to become familiar with reflectance confocal microscopy, propagating the technique in clinical and research environments to stimulate national and international publications on this subject.
ABSTRACT
Introducción: El espiradenoma ecrino es un tumor anexial benigno raro que surge de las glándulas sudoríparas écrinas. Comúnmente se presenta como un nódulo de crecimiento lento en la parte superior del tronco y la región de la cabeza y el cuello, principalmente en el rango de edad de 15 a 35 años, sin predominio de género. Por lo general, se presentan como pequeños nódulos solitarios que pueden crecer varios centímetros, a menudo muy dolorosos. El diagnóstico de esta entidad es de suma importancia ya que puede albergar un componente maligno con desenlaces catastróficos, ya que pueden pasar desapercibidos por su gran parecido con lesiones benignas. Caso Clínico: Aquí presentamos el caso de una mujer 41 años que presentó una lesión cutánea de crecimiento similar a un papiloma en la cara externa de tercio superior del muslo, con el diagnóstico de espiradenoma écrino posterior a la extirpación.
Introduction: Eccrine spiradenoma is a rare, benign adnexal tumor arising from the eccrine sweat glands. It commonly presents as a slow-growing nodule on the upper trunk, and head and neck region, mostly in the age bracket of 15 - 35 years, with no gender preference. Typically, they present as small solitary nodules that can grow to several centimeters, often they are strikingly painful. The diagnosis of this entity is extremely important as it can harbour a malignant component with catastrophic outcomes wich may be missed due to its strong resemblance to benign lesions. Case Report: We present the case of a 41-year-old woman who presented with a papilloma-like growth on the upper lateral aspect of the thigh which was diagnosed as eccrine spiradenoma upon excision.
ABSTRACT
Purpose: To assess the agreement between the diagnosis made by trained technicians at vision centers (VC) and oculoplasty specialists at the base hospital, in patients referred from VC to the orbit and oculoplasty clinic of a tertiary eye care hospital in south India. Methods: This was a retrospective study that compared the findings of VC technicians and the specialists of the orbit and oculoplasty services in a base hospital. A total of 384 patients referred from 17 VCs between May 2021 and May 2022 were included. The diseases were categorized according to the site of involvement as diseases of the eyelids (43%), diseases of the lacrimal system (37.3%), orbital diseases (15.6), and others (4.1%). The mean age of the patients was 35.9 years and 50.6% were females. Medical records of all referred patients who attended the orbit clinic were analyzed. Results: Of the 384 patients, 378 (98.67%) were confirmed to have orbital and adnexal diseases. There was an overall 80% agreement between the diagnosis made by trained VC technicians and oculoplasty specialists; the kappa coefficient was 0.78 (95% confidence interval [CI]: 0.76 to 0.80), with a P value < 0.001. The agreement was the highest for diseases of the lacrimal system (90.9%, kappa coefficient 0.87), followed by eyelid pathologies (80%, kappa coefficient: 0.77). Of these, 54.8% of patients were managed with surgical procedures. Conclusion: There is good agreement between the findings of VC technicians and oculoplasty specialists. Trained technicians can help in the early detection and referral to higher centers. They also help to make sure adherence to treatment and periodic evaluation, especially in resource?constraint settings.
ABSTRACT
BACKGROUND: Adnexal masses is a significant condition commonly seen in women’sreproductive age. Most common masses arise from ovaries due to their complexembryologic & histologic origin. For diagnosis, ultrasonography is the gold standard.Laproscopy is the gold standard surgical intervention.METHODS: This study was a prospective study that was conducted at a tertiary carehospital in the obstetrics and gynecology department from October 2021 to December2021.RESULTS: In this study, No. 31% of the patients were between the ages of 26 and 35.Of the patients, 12.90% came from the upper socioeconomic class, 72.58% from themiddle, and 14.51% from the lower socioeconomic class. The most common complaintwas abdominal pain (41.93%) followed by menstrual irregularities (25.80%). 46.77% ofpatients were managed medically. In 32.25% of patients, laparoscopy was performed andin 20.96% of patients, laparotomy was performed.CONCLUSION: Adnexal masses are a very common gynecological problem, Presentwith abdominal pain / other symptoms /an incidental finding on ultrasonography done forother purposes. So, the basic approach should be early diagnosis and appropriate medicalor surgical treatment, to minimize morbidity and avoid mortality.
ABSTRACT
Sebaceoma is a benign tumour of epidermal appendages with sebaceous differentiation also known as sebaceous epithelioma .We report a case of a 31 year old male presented with an exophytic mass on the posterior side of right ear lobule. Histopathology revealed rippled pattern sebeceoma comprising of cells arranged in sheets, cohesive nests and islands mostly comprising of basaloid cells (>50%)with mature sebocytes interspersed in between. The sebocytes appeared as clear cells , some cells multivacuolated with central indented nuclei. The rippled pattern sebeceoma is a histological variant and is seen predominantly in males in the head, neck and face region.The immunohistochemistry markers Epithelial Membrane Antigen (EMA) was focally positive along with Pan-Cytokeratin being strongly positive and diffuse which were con?rmatory for the disgnosis.
ABSTRACT
Background: Adnexal masses are of increasing distress among women because of high fatality related to ovarian malignancy. Finding masses at the primary stage is of crucial significance and in these cases, adnexal masses could be dangerous. Laparoscopy has seemed as one of the most feasible surgical procedures and is now recommended as the “gold standard” method for the management of a wide range of gynecological complaints. The study aimed to determine the evaluation of laparoscopic management of adnexal mass. Material & Methods: A prospective observational study was carried out in the Department of Gynecology & Obstetrics, Ibn Sina Medical College and Hospital, Kallyanpur, Dhaka from 1st January 2020 to July 2022. A total of 146 patients (N=146) were enrolled in this study. Data were collected using the predesigned semi-structured questionnaire. Verbal consent was taken before recruiting the study population. Completed data forms were reviewed, edited, and processed for computer data entry. The data analysis was performed using Statistical Package for the Social Sciences (SPSS) Version 25.0. Results: Among the study population (N=146), the majority of the patients (70,48.0%) belonged to 21-30 years old. Most of the patients (124, 85.0%) were of the reproductive age group & only five patients (5, 3.4%) were of postmenstrual age. Most of the patients (38,26.0%) had ectopic mass, and around one-fourth of the patients (35,24.0%) had a simple cyst. around two-fifths of the patients (63,43.1%) underwent ovarian cystectomy, one-fourth of the patients (37,25.3%) underwent salpingectomy, twenty patients (20,13.7%) underwent excision of chocolate cyst, fourteen patients (14,9.6%) underwent salpingo-oophorectomy and two patients (2,1.4%) underwent conversion to laparotomy. Postoperative fever was seen in only three patients (3,2.0%), and minor port-site infection was seen in three patients (3,2.0%). Conclusion: The diagnosis of adnexal masses is indispensable which may upset all age groups of women. The laparoscopic method is an operative and innocuous procedure for managing patients with adnexal masses. An adequate selection of cases, a laparoscopic surgery-based hospital, and a proficient laparoscopic surgical team are vigorous for good patient consequences.
ABSTRACT
Objective: Adnexal torsion is a common gynecological emergency whose prompt diagnosis is essential because a delay may lead to ovarian dysfunction. Although the whirlpool sign is reliable for diagnosing ovarian cyst torsion, technical difficulties hinder its use by sonographers. Here we developed a systematic approach to visualizing this sign by focusing on the fact that torsion arises from the space between the uterus and the pelvic wall. One must determine the origin of the torsion via transverse imaging of the uterus and follow the twisted ligaments to the ovarian cyst.Patients and Methods: Two women aged 56 (Case 1) and 28 years (Case 2) visited our hospital with lower abdominal pain. Transvaginal ultrasonography showed a 7-cm right ovarian cyst in Case 1 and a 5-cm cyst in the Douglas pouch in Case 2; normal bilateral ovaries and the whirlpool sign were detected in both cases. Under laparoscopic guidance in Cases 1 and 2, an ovarian cyst and a paraovarian cyst were confirmed and removed.Results: Our step-by-step method allowed us to identify the whirlpool sign and confirm adnexal torsion, leading to prompt surgery in both cases.Conclusion: Using a systematic procedure helps less experienced practitioners detect the whirlpool sign.
ABSTRACT
ObjectiveTo explore the value of MRI ovarian-adnexal reporting and data system （O-RADS MRI） in differentiating benign and malignant ovarian-adnexal masses.MethodsTotally 146 patients （202 masses） with ovarian-adnexal lesions who underwent pelvic examination at 3.0 T MRI according to standardized scan protocol of O-RADS MRI and were pathologically confirmed in The First Affiliated Hospital of Sun Yat-sen University between January 2020 and February 2022 were retrospectively analyzed. Two radiologists classified the ovarian-adnexal masses as risk levels 1~5 according to O-RADS MRI and evaluated their consistency by Cohen’s kappa. Using pathological findings as the gold standard， the detection yield of malignant lesions with O-RADS MRI classification was analyzed. Sensitivity， specificity， accuracy， and the area under the receiver operating characteristic curve were calculated （cutoff for malignancy， score ≥ 4）.ResultsOf 202 masses， 62 （30.7%） were malignant， 140 （69.3%） were benign. The two radiologists presented good agreement in O-RADS MRI classification of ovarian adnexal masses （Kappa=0.932）. The malignancy rates of masses with scores of 1， 2， 3， 4 and 5 were 0%， 0%， 7.7%， 95%， 97.6%， respectively. Sensitivity， specificity， accuracy， and the area under the receiver operating characteristic curve were 96.8% （60/62）， 98.6% （138/140）， 98.0% （198/202）， 0.977.ConclusionsO-RADS MRI yields high diagnostic efficiency for benign and malignant ovarian adnexal masses and its widespread implementation will improve communication between radiologists and clinicians， and facilitate optimal patient management. Therefore， O-RADS MRI warrants widespread use in clinical setting.
ABSTRACT
Resumen ANTECEDENTES: Los tumores anexiales durante el embarazo requieren una conducta terapéutica segura para la madre y el feto, por lo que el obstetra debe tener claro cuándo la opción quirúrgica es la indicada y cuál la menos agresiva para la madre y el feto. Describir la implementación de la laparoscopia con minilaparotomía en un caso de tumor anexial en el embarazo puede contribuir a conocer las ventajas y desventajas de la estrategia quirúrgica de estos casos. CASO CLÍNICO: Paciente de 29 años, 70 kg de peso, talla de 1.61 m e IMC 27 en curso de las 16 semanas de embarazo, que acudió al servicio de Urgencias debido a un dolor abdominal. Ante la persistencia del síntoma se estableció el diagnóstico de síndrome doloroso abdominal, secundario a un tumor anexial gigante. Se programó para una laparoscopia diagnóstica y operatoria con minilaparotomía. Se dio de alta del hospital a las 24 horas posteriores a la cirugía y el embarazo finalizó a las 39 semanas. METODOLOGÍA: Búsqueda retrospectiva de artículos publicados durante los últimos diez años e indizados en la base de PubMed con los MeSH: adnexal masses pregnancy, adnexal masses pregnancy and laparoscopic surgery. RESULTADOS: Se incluyeron 34 artículos de revisión, 8 reportes de caso y un editorial, estos últimos 9 se consideraron cuando proveyeron información relevante para el conocimiento de una técnica quirúrgica. Se eliminaron los artículos en los que se utilizó cirugía asistida por robot o técnica con uso de orificios naturales (NOTES), revisiones que fueran exclusivas de patología oncológica, así como casos en niñas, al no disponer de esta tecnología en nuestro medio o no estar en etapa reproductiva, podría incurrirse en un riesgo de transferencia. Así mismo, se eliminaron los artículos sin explicación de las ventajas de la técnica propuesta. CONCLUSIÓN: En pacientes embarazadas con tumor anexial gigante, la laparoscopia con minilaparotomía es una opción de tratamiento segura para el feto y la madre. Con esta técnica se consigue una rápida recuperación, disminución de los riesgos de lesión uterina, pronta reintegración a la vida cotidiana y un buen desenlace cosmético.
Abstract BACKGROUND: Adnexal tumors during pregnancy require safe therapeutic behavior for the mother and the fetus, so the obstetrician must be clear when the surgical option is indicated and within the approach which would be less aggressive for the fetal-maternal binomial. Describing the implementation of laparoscopy with mini laparotomy in a case of adnexal tumor in pregnancy can contribute to understanding the advantages and disadvantages of the surgical strategy in these cases. CLINICAL CASE: Patient aged 29 years, weight 70 kg, height 1.61 m and BMI 27 in the course of 16 weeks of pregnancy, who attended the emergency department due to abdominal pain. Given the persistence of the symptom, a diagnosis of painful abdominal syndrome secondary to a giant adnexal tumour was established. She was scheduled for diagnostic and operative laparoscopy with mini-laparotomy. She was discharged from hospital 24 hours after surgery and the pregnancy ended at 39 weeks. METHODOLOGY: A literature search of the last 10 years was performed in Pubmed under the MeSH terms: adnexal masses pregnancy, adnexal masses pregnancy and laparoscopic surgery. RESULTS: Thirty-four review articles, eight case reports and one editorial were included, the latter nine were considered when they provided information relevant to the knowledge of a surgical technique. We eliminated articles in which robot-assisted surgery or a technique using natural orifices (NOTES) was used, reviews that were exclusive to oncological pathology, as well as cases in girls, as this technology was not available in our environment or they were not in the reproductive stage, which could incur a risk of transfer. Likewise, articles that did not explain the advantages of the proposed technique were eliminated. CONCLUSION: In pregnant patients with giant adnexal tumours, laparoscopy with mini-laparotomy is a safe treatment option for the foetus and the mother. This technique achieves a rapid recovery, reduced risk of uterine injury, early reintegration into daily life and a good cosmetic outcome.
ABSTRACT
Helicobacter pylori is a common gram-negative bacterium, which is associated with a variety of gastroenteric diseases, such as gastritis, duodenal ulcer and gastric cancer. Recent studies suggested a potential role of Helicobacter pylori in the pathogenesis of common ocular diseases, such as central serous chorioretinopathy, glaucoma, anterior uveitis and ocular adnexal lymphoma. Helicobacter pylori might affect the pathophysiological process of ocular diseases through oxidative damage, circulatory disorders and immune injury. Some studies also suggested that eradication of Helicobacter pylori had certain effects on some ocular diseases. This review aims to summarize current evidence of the Helicobacter pylori in the pathogenesis of common ocular diseases, so as to encourage innovative approaches in the prevention and treatment of these ocular diseases.
ABSTRACT
ObjectiveTo explore the clinical characteristics and obstetric outcomes of pregnant women who underwent surgery for adnexal torsion at different gestational weeks. MethodsA retrospective study was done on 39 women who underwent surgery for adnexal torsion during pregnancy in the First Affiliated Hospital， Sun Yat-sen University between March 2013 and March 2023， with 18 cases in 1st trimester （<14 weeks）， 11 in 2nd trimester （14-27+6 weeks） and 10 in 3rd trimester （≥28 weeks）. The clinical characteristics， treatment and obstetric outcomes were compared among the three groups. ResultsThe 1st trimester group had higher proportion of assisted reproductive technology （ART） use than the 2nd and 3rd trimester groups （P=0.026）. There was no significant difference in the clinical manifestations， including abdominal pain， nausea， vomiting and fever among the three groups， while elevated white blood cells （WBC） counts was more commonly seen in the 2nd and 3rd trimester groups. Adnexal masses <5 cm in diameter occurred in 0， 18.2%， and 10.0% of cases in 1st， 2nd and 3rd trimester groups respectively （P=0.014）. No statistical significance was found in the location of twisted adnexa， number of circles or pathological nature. The 1st trimester group had a higher sensitivity of ultrasound in the diagnosis of adnexal torsion compared with the 2nd and 3rd trimester groups （77.8%， 36.4%， 20.0%； P=0.008）. More laparoscopic surgery were performed in the 1st trimester group than the other two groups （55.6% ， 27.3%， 0.0%； P=0.008）. There was no significant difference in gestational week of delivery， delivery mode， newborn gender， neonatal birth weight and follow-up of newborns among the three groups. The 3rd trimester group showed a higher risk of preterm delivery （P=0.050）. ConclusionsDuring the 1st trimester of pregnancy， adnexal torsion is more common in patients using ART and ultrasound plays a crucial role in the diagnosis. During the 2nd and 3rd trimester， adnexal torsion should be suspected in patients with abdominal pain and elevated WBC but no aspetic inflammation. Laparoscopic surgery is safe for adnexal torsion during pregnancy and can achieve a favorable maternal and neonatal outcome.
ABSTRACT
Objective:To explore the consistency of MRI-based ovarian-adnexal report and data system (O-RADS) score and its diagnostic value for ovarian adnexal masses.Methods:The MRI data of 309 patients with ovarian adnexal masses confirmed by pathology were retrospectively collected from January 2017 to August 2021 in the Second Affiliated Hospital of Soochow University, including 327 lesions consisted of 250 benign lesions, 21 borderline lesions, and 56 malignant lesions confirmed by pathology. Borderline and malignant lesions were classified into the malignant group ( n=77) and benign lesions were classified as benign group ( n=250). Two radiologists scored all lesions according to the MRI-based O-RADS, and scored again after 6 months. The proportion of borderline/malignant lesions in each MRI-based O-RADS score was calculated. The weighted Kappa test was used to assess the intra-reader and inter-reader consistency of the image interpretation results. The receiver operating characteristic (ROC) curve analysis was used to evaluate the diagnostic efficacy of MRI-based O-RADS classification for distinguishing benign and malignant ovarian adnexal masses. Results:The weighted Kappa value of the MRI-based O-RADS score between the two radiologists was 0.810 (95%CI 0.764-0.855), and the weighted Kappa values of the two radiologists′ scores at different times were 0.848 (95%CI 0.806-0.889) and 0.875 (95%CI 0.835-0.914), respectively. The borderline/malignant lesions accounted for 0/16, 0.8% (1/127), 10.1% (10/99), 76.0% (57/75), 9/10 and 0/17, 0 (0/122), 8.0% (8/100), 76.2% (48/63), and 84.0% (21/25) of the lesions in the two radiologists based on the MRI O-RADS score of 1, 2, 3, 4, and 5, respectively. When adopting O-RADS score>3 as a cut-off value, the area under the ROC curve of the two radiologists for distinguishing benign and malignant ovarian adnexal masses was 0.928 (95%CI 0.895-0.954) and 0.942 (95%CI 0.911-0.965), respectively. The sensitivity was 0.857 and 0.896, the specificity was 0.924 and 0.924, and the accuracy was 0.908 and 0.917 respectively.Conclusion:The MRI-based O-RADS yields high diagnostic efficiency in the evaluation of benign and malignant ovarian adnexal masses, and the intra-reader and inter-reader consistency of the image interpretation is strong.
ABSTRACT
This study was done in all cases of bear attacked patSients admitted in our tertiary centre Chhattisgarh institute of medical science (CIMS) who suffered ocular and adnexal injuries. Sloth bear (Melursus ursinus) is found to be native in many forest areas of the state of Chhattisgarh including North Bilaspur Forest Division (NBFD). The study was conducted in the department of ophthalmology, Chhattisgarh institute of medical science (CIMS) Bilaspur Chhattisgarh for the duration of 3 years (January 2018 to December 2020). All patients who were admitted in our institute with ocular and/or adnexal injuries from bear attack have been included in this study. 27 patients were attacked by sloth bear in the forest areas of Bilaspur division and referred to our tertiary centre. These patients had ocular and adnexal injuries. These bears were found roaming in the forest areas and also at places of human and animal habitats. 67% (18 of 27) patients were attacked in the forest areas, while some were attacked in the crop fields (15%), home courtyard (7%) and near water bodies (11%). Sloth bears are one of the most aggressive bears who have attacked human populations. The injuries cause severe visual loss and disfigurement to eyeball and adnexa. Proper measures are needed to be implemented to prevent such cases in future.
ABSTRACT
Syringocystadenoma papilliferum is a rare benign hamartomatous tumor arising from apocrine or eccrine sweat glands with a predilection for head and neck. Here we report a case of a 30 year old female who presented to our opd with a nodule over scalp since birth which turned into a hairless , exophytic pinkish growth with blood tinged discharge slowly over the last 2 years . A punch biopsy of the lesion revealed syringocystadenoma papilliferum. Excision of the lesion is performed and specimen is sent for (hpe) histopathological examination which revealed syringocystadenoma papilliferum with no malignant transformation. Post operative recovery was uneventful and the patient was followed up till 6 months with no history of recurrence.
ABSTRACT
Eccrine spiradenoma is one of the rare, benign dermal neoplasm showing eccrine sweat gland differentiation. The literature search accounts for less than 100 reported cases of eccrine spiradenoma. Clinically, the lesion presents as solitary, intradermal, circumscribed, round or oval, firm, painful or tender nodule measuring from 0.3 - 5 cm in diameter. Rarely if ES, presents as multiple lesions, in combination with other types of adnexal tumors such as cylindromas & trichoepitheliomas, it can be considered as a part of the Brooke-Spiegler syndrome. Majority of these tumours appear on the head/face & upper trunk region of the body. Spiradenomas arise in early adulthood in most instances with few reports also of congenital cases and no sex predilection seen. The definitive diagnosis is made by excisional biopsy of the tumour. Complete tumor excision with clear surgical margins is considered the primary treatment for these cases. Here, we present a rare case report of a 58 years old male presenting with a soft, cystic lesion in the left lumbar region of the abdomen for past 2 years duration. Surgical excision of the tumour was done with clear margins and the specimen was sent for histopathological examination. Due to the overlapping histomorphological features, this tumour is often confused with cylindromas and trichoepitheliomas along with other vascular tumours. Eccrine Spiradenoma, although a benign tumour, but malignant transformation has been described especially in long-standing cases or multiple lesions. So, early diagnosis is very important to prevent recurrence and to identify any onset of malignant transformation
ABSTRACT
Background:Laparoscopy is a widely used procedure in gynecological cases both for diagnostic and operative procedures. It is recommended due to lesser hospital stay, less post operative pain and better panoramic vision. Aim of the study is to assess the effectiveness of laparoscopic intervention of adnexal masses with benign pathology in recent series of consecutive patient. The focus is on pathology findings, length of stay, operating time, complications and laparotomy conversion rate. Material And Methods: This was a prospective observational study conducted at tertiary care hospital in Department of Obstetrics & Gynaecology during period of 1stAugust 2018 to 31st July 2020.This study consists of 70 patients, who presented with symptoms like pain in abdomen, bleeding per vaginum, irregular menses, excessive white discharge, distension of abdomen, infertility visiting outdoor patient department either diagnosed clinically(sign and symptoms) or by ultrasonography of adnexal masses. Result:Maximumpatients in this study were in age group 21-30 years. Maximum patients(21.42%)were having simple cyst. Among laparoscopic procedure most common procedure was left ovarian cystectomy(38.57%). Mean operative duration was 40.78 min and average duration of hospital stay was 3 days. There were minimal peri-operative complications; commonest being postoperative fever. Conclusion:Ade quatesurgical skill, case selection, multi disciplinary team approach and expert laproscopic surgical team are imperative for good patient outcome. This study gives an overview of experience in favour of laproscopic management of benign adnexal mass
ABSTRACT
Abstract Objective: To assess the performance of the Ovarian-Adnexal Reporting and Data System Magnetic Resonance Imaging (O-RADS MRI) score in the evaluation of adnexal masses and to provide technical notes about its current MRI parameters and concepts. Materials and Methods: This was a prospective study of 226 patients with 287 adnexal masses (190 submitted to surgery or biopsy and 97 followed for at least one year). We calculated the sensitivity, specificity, positive predictive value, and negative predictive value for the O-RADS MRI score, using ≥ 4 as the cutoff for malignancy. We performed a technical analysis of the main updates to the score, announced in September 2020 by the American College of Radiology, in comparison with the original (2013) version. Results: We found that an O-RADS MRI score of 4 or 5 was associated with malignancy of an adnexal mass, with a sensitivity of 91.11% (95% CI: 83.23-96.08), specificity of 94.92% (95% CI: 90.86-97.54), positive predictive value of 89.13% (95% CI: 81.71-93.77), negative predictive value of 95.90% (95% CI: 92.34-97.84), and overall accuracy of 93.73% (95% CI: 90.27-96.24). Conclusion: Our findings support the use of the O-RADS MRI score for evaluating adnexal masses, especially those considered indeterminate on ultrasound. The updates made recently to the O-RADS MRI score facilitate its interpretation and will allow its more widespread use, with no loss of diagnostic accuracy.
Resumo Objetivo: Determinar o desempenho do escore de ressonância magnética para lesões anexiais ovarianas (escore O-RADS RM), com notas técnicas sobre seus atuais parâmetros e conceitos de RM utilizados. Materiais e Métodos: Este estudo incluiu 226 pacientes com 287 massas anexiais (190 pacientes submetidas a cirurgia/biópsia e 97 pacientes com pelo menos um ano de seguimento). Calculamos sensibilidade, especificidade, valores preditivos positivos e negativos para as categorias do escore O-RADS RM, usando ≥ 4 como ponto de corte para malignidade. Realizamos análise técnica das principais atualizações do escore, anunciadas em setembro de 2020 pelo American College of Radiology, em comparação com a versão original de 2013. Resultados: Escores O-RADS RM categorias 4 ou 5 foram associados com malignidade da massa anexial, com sensibilidade de 91,11% (IC 95%: 83,23-96,08), especificidade de 94,92% (IC 95%: 90,86-97,54), valor preditivo positivo de 89,13% (IC 95%: 81,71-93,77), valor preditivo negativo de 95,90% (IC 95%: 92,34-97,84) e acurácia de 93,73% (IC 95%: 90,27-96,24). Conclusão: Este estudo reforçou o uso do escore O-RADS RM para avaliar massas anexiais, principalmente as indeterminadas por ultrassom. As atualizações feitas recentemente no escore O-RADS RM facilitam sua interpretação e permitirão seu uso mais difundido, sem perder a precisão diagnóstica.
ABSTRACT
Abstract Objective To evaluate clinical characteristics, maternal and fetal outcomes in pregnant women who underwent surgery for adnexal torsion (AT). Methods All patients, who underwent surgical operation due to AT during pregnancy at the Department of Obstetrics and Gynecology, School of Medicine, Ege University between 2005 and 2020 were retrospectively investigated. Main clinical and perioperative outcomes were evaluated. Results A total of 21 patients who underwent surgery due to AT during pregnancy were included. Of all patients, 61.9% underwent laparoscopy and the remaining 38.1% underwent laparotomy. The most common surgical procedure was adnexal detorsion in both groups (48%). Mean gestational age at the time of diagnosis, duration of surgery and hospitalization were significantly lower in the laparoscopy group, when compared with the laparotomy group (p=0.006, p=0.001, and p=0.001, respectively.) One of the patients had an infection during the postoperative period. Spontaneous abortion was only observed in one case. Conclusion It can be concluded that the surgical intervention implemented for the exact diagnosis and treatment of AT (laparotomy or laparoscopy) did not have an unfavorable effect on pregnancy outcomes such as abortion, preterm delivery, and fetal anomaly. However, laparoscopy may be superior to laparotomy in terms of advantages.
Resumo Objetivo Avaliar as características clínicas, e os desfechos maternos e fetais em gestantes submetidas à cirurgia de torção anexial. Métodos Todas as pacientes operadas por torção anexial durante a gravidez no Departamento de Obstetrícia e Ginecologia da Faculdade de Medicina da Universidade de Ege entre 2005 e 2020 foram investigadas retrospectivamente. Os principais resultados clínicos e perioperatórios foram avaliados. Resultados Foraminclusas 21 pacientes operadas por torção anexial durante a gravidez. De todos as pacientes, 61,9% foramsubmetidas à laparoscopia e as 38,1% restantes foram submetidas à laparotomia. O procedimento cirúrgico mais comum foi apenas a destorção anexialemambos os grupos (48%).Aidade gestacionalmédia nomomento do diagnóstico, a duração da operação e da hospitalização foram significativamentemenores no grupo de laparoscopia em comparação com o grupo de laparotomia (p=0,006, p=0,001 e p=0,001, respectivamente.) Uma das pacientes teve uma infecção no pós-operatório. Apenas em um caso observamos aborto espontâneo. Conclusão Pode-se concluir que a intervenção cirúrgica implementada para o diagnóstico exato e tratamento da torção anexial (laparotomia ou laparoscopia) não teve efeito desfavorável nos desfechos da gravidez, como aborto, parto prematuro e anomalia fetal. No entanto, a laparoscopia pode ser superior à laparotomia em termos de vantagens.
Subject(s)
Humans , Female , Pregnancy , Ovarian Torsion/surgeryABSTRACT
Abstract Trichofolliculoma is a rare follicular hamartoma whose dermoscopic features have been scarcely reported. On the other hand, reflectance confocal microscopy features have not been described yet. In the present study, the authors report reflectance confocal microscopy features in a case of trichofolliculoma as squamous hyperplasia forming irregular finger-like protrusions around the hair follicle and papillomatous hyperplasia of the hair follicle epithelium, which correlated with histopathology. This case suggests that reflectance confocal microscopy may help incorrect in vivo diagnosis of trichofolliculoma in cases difficult to diagnose by morphology and dermoscopy.
ABSTRACT
RESUMEN Los poromas ecrinos son tumores anexiales benignos que se originan de la porción intraepidérmica del conducto de la glándula sudorípara, representan aproximadamente el 10 % de todos los tumores de estas glándulas. La variante clásica de poroma se caracteriza por una neoformación de aspecto papular de color piel oeritematosa, con predilección por las palmas y plantas. Presentamos el caso de una paciente femenina de 53 años de edad, con antecedentes de diabetes mellitus tipo I que acude a consulta de dermatología del policlínico de suárea de salud, por presentar lesión en planta del pie izquierdo de 2 años de evolución, asintomática que comenzó como una bolita, notando que aumentaba de tamaño, acude primeramente a la consulta de podología y la envían a nuestra especialidad, donde es evaluada y se diagnóstica clínicamente un poroma ecrino. En el estudio histopatológico fue de gran valor en función de la orientación diagnóstica y se precisó la presencia de esta entidad. El caso presentado contribuye a visibilizar la necesaria revisión del tema teniendo en cuenta que representa un reto diagnóstico, por su gran variedad morfológica y se hacen necesarios los estudios histológicos.
ABSTRACT Eccrine poromas are benign adnexal tumors that originate from the intraepidermal portion of the sweat gland duct, representing approximately 10% of all tumors of these glands. The classic variant of poroma is characterized by a skin-colored or erythematous papular-looking neoformation, with a predilection for the palms and soles. We present the case of a 53-year-old female patient with a history of type I diabetes mellitus who attended the dermatology clinic of the polyclinic in her health area due to a 2-year history of an asymptomatic lesion on the sole of her left foot. It started as a small ball, noticing that it was increasing in size, she first went to the podiatry consultation and was sent to our specialty, where she was evaluated and an eccrine poroma was clinically diagnosed. In the histopathological study it was of great value depending on the diagnostic orientation and the presence of this entity was specified. The case presented contributes to make visible the necessary review of the subject, taking into account that it represents a diagnostic challenge, due to its great morphological variety and histological studies are necessary.
RESUMO Os poromas écrinos são tumores anexiais benignos que se originam da porção intraepidérmica do ducto das glândulas sudoríparas, representando aproximadamente 10% de todos os tumores dessas glândulas. A variante clássica do poroma é caracterizada por uma neoformação papular da cor da pele ou eritematosa, com predileção pelas palmas das mãos e plantas dos pés. Apresentamos o caso de uma paciente do sexo feminino, 53 anos, com histórico de diabetes mellitus tipo I, que compareceu ao ambulatório de dermatologia da policlínica de sua área de saúde devido a história de 2 anos de lesão assintomática em planta do pé esquerdo Começou por ser uma bolinha, notando que estava a aumentar de tamanho, foi primeiro à consulta de podologia e foi encaminhada para a nossa especialidade, onde foi avaliada e diagnosticado clinicamente um poroma écrino. No estudo histopatológico foi de grande valia dependendo da orientação diagnóstica e foi especificada a presença desta entidade. O caso apresentado contribui para tornar visível a necessária revisão do assunto, tendo em conta que representa um desafio diagnóstico, devido à sua grande variedade morfológica e são necessários estudos histológicos.