Fibroma mole gigante vulvar: relato de caso / Giant soft vulvar fibroma: case report

Fibroma mole, ou pólipo fibroepitelial, é uma lesão de proporções geralmente reduzidas, de cor hiperpigmentada ou igual à da pele, localizando-se frequentemente na face, pescoço, tronco e regiões intertriginosas. É um tumor classificado como benigno e pode acometer tanto homens quanto mulheres em idade reprodutiva e depois da quarta década de vida. Ocorre principalmente em obesos, diabéticos e durante a gestação. Com menor frequência, podem alcançar dimensões que excedem 5 cm. Seu crescimento pode ser lento ou rápido e comumente são assintomáticos, mas podem promover sangramentos por conta de ulcerações decorrentes de traumas repetidos. Apresentamos neste relato um fibroma mole, gigante, de localização vulvar, com 11 cm de comprimento, 11 cm de largura e 5 cm de espessura, pesando 500 g.

Giant soft vulvar fibroma is a fibroepithelial polyp lesion with generally reduced proportions, with a hyperpigmented color or similar to that of the skin, frequently located on the face, neck, trunk and intertriginous regions. It is a tumor classified as benign, can affect both men and women, of reproductive age and after the fourth decade, mainly obese, diabetic and during pregnancy. However, less frequently, they can reach dimensions that exceed 5 cm, may have a slow or accelerated evolution. They are commonly asymptomatic, but bleeding may be present due to ulcerations resulting from repeated trauma. In the current study, we describe a giant soft fibroma with a vulvar location measuring 11 cm in length, 11 cm in width, 5 cm in thickness and weighing 500 grams.

Adherencias del capuchón del clítoris al glande: una condición poco estudiada y poco examinada / Clitoral hood adhesions to the glans penis: an understudied and under-examined condition

INTRODUCCIÓN: El clítoris es una de las estructuras vulvares menos examinadas, pese a su relevancia en la vida sexual y sus importantes relaciones anatómicas. Las adherencias del capuchón del clítoris han sido descritas y clasificadas según la exposición del glande, siendo relacionadas con trastornos del deseo sexual. La inervación del clítoris depende de raíces de S3-S4, siendo posible que síntomas frecuentes del piso pélvico tengan relación con esta condición. Realizamos un análisis retrospectivo de pacientes de policlínico de piso pélvico entre noviembre de 2021 y abril de 2022. Se incluyeron 100 pacientes con adherencias al ingreso. RESULTADOS: Promedio de edad 45,8 ± 15,5 años. Las adherencias fueron el 19% leves, el 62% moderadas y el 18% graves. Los principales síntomas eran mal vaciado vesical (38%), dolor (28%), disfunción sexual (39%) y síntomas irritativos vesicales (43%); solo una paciente fue asintomática. El área visible promedio del clítoris era de 20,7 ± 13,7 mm2. CONCLUSIONES: Las adherencias del capuchón del clítoris son un hallazgo común, muchas veces no diagnosticadas, por lo que su evaluación debe ser parte de la exploración física. Pueden asociarse a sintomatología de piso pélvico.

INTRODUCTION: The clitoris is one of the least examined vulvar structures despite its relevance in sexual life and important anatomical relationships. Clitoral hood adhesions have been described in the literature, classified based on glans exposure, and related to sexual desire disorders. The innervation of the clitoris depends on the roots of S3-S4, and frequent pelvic floor symptoms may be associated with this condition. We retrospectively analyzed the clinical record of patients admitted to a pelvic floor clinic between November 2021 and April 2022. One hundred patients with adhesions at the time of admission were registered. RESULTS: Average 45.8 ± 15.5 years. Clitoral hood adhesions were mild (19%), moderated (62%), or severe (18%). The main symptoms were voiding dysfunction symptoms (38%), pain (28%), sexual dysfunction (39%), and irritative bladder symptoms (43%); only one patient was asymptomatic. The visible area of the clitoris was 20.7 ± 13.7 mm2. CONCLUSIONS: Adhesions of the clitoral hood are often undiagnosed, and its analysis should be part of the physical exam. Clitoral hood adhesions could be associated with pelvic floor symptoms.

Prevalence of vulvar intraepithelial neoplasia: Experience in a tertiary Government Hospital / Philippine Journal of Obstetrics and Gynecology

@#Vulvar intraepithelial neoplasia (VIN) is a precancerous lesion involving the squamous epithelium of the vulva. This retrospective descriptive study aims to determine the prevalence of VIN in a tertiary government hospital in a developing country. Medical records of outpatient consultations with the diagnosis of VIN from January 2000 to June 2012 were reviewed. The prevalence of VIN was 1.6/100,000 women over the 12 years. The diagnosis was based on biopsy results of an incidental finding of vulvar lesions on physical examination. The profile of a patient with VIN was a woman aged 40 years old and above, married, multigravid, nonsmoker, high school graduate, and unemployed. Vulvar lesions noted were multiple hyperpigmented papules located at the posterior labia majora. VIN was associated with abnormal colposcopy findings, and 40% were associated with concomitant cervical disease. Treatment was wide local excision. Prompt diagnosis and appropriate treatment of VIN aim to prevent its progression to vulvar carcinoma. Although vulvar carcinoma is a rare condition, there has been a notable rise in prevalence in recent years. Hence, gynecologists should be vigilant and have a high index of suspicion to detect the disease early in its course.

Lipschütz Ulcer: An Unusual Diagnosis that Should Not be Neglected

Abstract The diagnosis of genital ulcers remains a challenge in clinical practice. Lipschütz ulcer is a non-sexually transmitted rare and, probably, underdiagnosed condition, characterized by the sudden onset of vulvar edema along with painful necrotic ulcerations. Despite its unknown incidence, this seems to be an uncommon entity, with sparse cases reported in the literature. We report the case of an 11-year-old girl who presented at the emergency department with vulvar ulcers. She denied any sexual intercourse. The investigation excluded sexually transmitted infections, so, knowledge of different etiologies of non-venereal ulcers became essential. The differential diagnoses are extensive and include inflammatory processes, drug reactions, trauma, and malignant tumors. Lipschütz ulcer is a diagnosis of exclusion. With the presentation of this case report, the authors aim to describe the etiology, clinical course, and outcomes of this rare disease, to allow differential diagnosis of genital ulceration.

Síndrome de Behçet ou úlcera de Lipschütz: desafio diagnóstico / Behçet's syndrome or Lipschütz ulcer: diagnostic challenge

A ocorrência de úlceras genitais em adolescentes e mulheres jovens tem impacto emocional para as pacientes e seus familiares, pela frequente associação com uma possível etiologia de transmissão sexual. Porém, úlcera de Lipschütz e síndrome de Behçet não têm etiologia infecciosa e devem ser lembradas como possíveis diagnósticos diferenciais. O diagnóstico dessas duas patologias é clínico e pode ser desafiador. Dessa forma, foi realizada uma revisão na literatura com o objetivo de comparar as duas entidades. A úlcera de Lipschütz é causada por uma vasculite local e caracteriza-se pelo surgimento súbito de úlceras na vulva ou vagina inferior. Já a doença de Behçet é causada por vasculite sistêmica, com episódios de remissão e exacerbação, que pode envolver quase todos os sistemas orgânicos. Em ambos os casos, é essencial o referenciamento para reumatologia. O tratamento objetiva suprimir exacerbações, controlar a dor e prevenir infecção secundária.(AU)

The occurrence of genital ulcers in adolescents and young women have an emotional impact for the patient and their families, due to the frequent association of its etiology with a sexually transmitted disease. However, Lipschütz ulcer and Behçet's syndrome do not have an infectious etiology and should be remembered as a possible differential diagnoses. As the diagnosis of these two pathologies is clinical and can be challenging, a review of literature was carried out. The objective of this review of literature was to compare both diseases. Lipschütz ulcer is caused by local vasculitis and is characterized by the sudden appearance of ulcers in the vulva or lower vagina. Behçet's syndrome is caused by systemic vasculitis, with episodes of remission and exacerbation, which can affect almost all organ systems. In both cases, referral to rheumatology is essential. Treatment aims to suppress exacerbations, control pain and prevent secondary infection.(AU)

Recurrent vulvar rashes in a girl aged 22 months for more than half a year / 中国当代儿科杂志

A girl, aged 22 months, attended the hospital due to recurrent vulvar rashes for more than half a year. Skin biopsy showed Langerhans cell histiocytosis, and evaluation of systemic conditions showed no systemic involvement. Therefore, the girl was diagnosed with Langerhans cell histiocytosis (skin type). In conclusion, for rashes on the vulva alone, if there are no specific clinical manifestations, the possibility of Langerhans cell histiocytosis should be considered after molluscum contagiosum, sexually transmitted diseases, and Fordyce disease are excluded.

Quistes de inclusión epitelial, una extraña causa de aumento de volumen vulvar en niñas y adolescentes: un caso clínico / Cysts of epithelial inclusion, a strange cause of increased vulvar volume in girls and teens: a clinical case

Los tumores vulvares son un desafío diagnóstico en la práctica clínica por las múltiples etiologías subyacentes. CASO CLÍNICO: Adolescente de 13 años que presentó dos nódulos vulvares de un mes de evolución, asociados a leve dolor. Ecografía preoperatoria sospecha un quiste de inclusión epidérmica, el que se confirmó con biopsia excisional.

Vulvar tumors are a diagnostic challenge in clinical practice due to the multiple underlying etiologies. CLINICAL CASE: A 13-year-old adolescent who presented two vulvar nodules of one month of evolution, associated with mild pain. Preoperative ultrasound suspected an epidermal inclusion cyst, which was confirmed with excisional biopsy.

Vulvar edema in pregnancy: A case report / Philippine Journal of Obstetrics and Gynecology

@#Isolated massive vulvar edema in pregnancy is rare. The causative mechanisms remain poorly understood but it is probably related to mechanical, osmotic and hormonal factors. The differential diagnoses of vulvar edema include infections, tumors, lymph birth defects, trauma, inflammatory and metabolic diseases. This is a case of a 24-year-old primigravid with twin pregnancy who was admitted at 24 weeks age of gestation for massive vulvar edema. Reported causes of vulvar edema were ruled out. The aim of this report is to discuss the clinical aspects, differential diagnosis, causes and evolution of vulvar edema in pregnancy.

Úlceras vulvares agudas en adolescentes, reporte de una serie de casos clínicos / Severe vulvar ulcers in adolescents, a report of clinical cases series / Úlceras vulvares agudas em adolescentes, informe de uma série de casos clínicos

Introducción: las úlceras genitales se caracterizan por su gran heterogeneidad clínica y etiológica. Pueden corresponder a entidades patológicas cutáneas o sistémicas de naturaleza infecciosa o no infecciosa. Dentro de estas últimas, se destacan las úlceras de Lipschütz y la enfermedad de Behcet. Objetivo: describir cuatro casos clínicos de adolescentes con úlceras vulvares agudas de causa no infecciosa hospitalizadas en dos prestadores del Sistema Nacional Integrado de Salud de Montevideo con el objetivo de brindar herramientas a profesionales para el correcto abordaje diagnóstico y terapéutico. Discusión: la realización de una anamnesis detallada y un examen físico minucioso son esenciales para realizar un adecuado abordaje diagnóstico y terapéutico. En el análisis clínico es importante considerar la edad de la paciente, el inicio de relaciones sexuales, el número, topografía y características de las úlceras incluyendo la presencia o no de dolor, así como la asociación de manifestaciones sistémicas. Resulta necesario el conocimiento de esta patología poco frecuente en niñas y adolescentes cuyo abordaje diagnóstico y terapéutico depende de la orientación etiológica basada en criterios epidemiológicos y clínicos bien definidos. Ello contribuirá a mejorar la calidad de la asistencia y a minimizar las repercu¬siones biológicas y psicológicas.

Introduction: genital ulcers are characterized by great clinical and etiological heterogeneity. They may correspond to infectious or non-infectious skin or systemic pathologies. Lipschütz ulcer and Behcet disease stand out among non-infectious conditions. Objective: to describe four clinical cases of adolescents with non-infectious severe vulvar ulcers hospitalized in two institutions of the national integrated health system in Montevideo, with the purpose of providing professionals with tools for the adequate diagnostic and therapeutic approach. Discussion: a detailed anamnesis questionnaire and a thorough physical examination are of the essence for an adequate diagnostic and therapeutic approach. The clinical analysis should include considering the patient's age, initiation of sexual intercourse, the number, topography and characteristics of the ulcers including finding out whether there is pain or not, as well as the association of systemic manifestations. It is important to learn about this rather unusual condition in girls and adolescents, whose diagnostic and therapeutic approach depends on the etiological orientation based on well-defined epidemiological and clinical criteria. This will contribute to improving the quality of assistance and minimizing biological and psychological effects.

Introdução: as úlceras genitais se caracterizam por uma grande heterogeneidade clínica e etiológica. Podem ser causadas por patologias cutâneas ou sistémicas tanto infecciosas como não infecciosas. Entre as últimas, destacam-se as úlceras de Lipschütz e a doença de Behçet. Objetivo: descrever quatro casos clínicos de adolescentes com úlceras vulvares agudas de causa não infecciosa hospitalizadas em duas unidades de saúde do sistema nacional integrado de saúde de Montevidéu buscando oferecer ferramentas para uma correta abordagem diagnóstica e terapêutica. Discussão: é fundamental realizar uma anamnese detalhada e um exame físico minucioso para uma abordagem diagnóstica e terapêutica adequada. O exame clínico deve incluir a idade da paciente, o inicio das relações sexuais, o número, topografia e características das úlceras incluindo a presencia ou não de dor, bem como a associação com manifestações sistémicas. É necessário conhecer esta patologia pouco frequente em meninas e adolescentes cuja abordagem diagnóstica e terapêutica depende da orientação etiológica baseada em critérios epidemiológicos e clínicos bem definidos. Isso contribuirá para melhorar a qualidade da assistência e a minimizar as repercussões biológicas e psicológicas.

Úlcera vulvar aguda de Lipschütz / Acute vulvar ulcer of Lipschütz

RESUMEN La úlcera de Lipschütz es una entidad poco frecuente e infradiagnosticada. Se presenta el caso de una paciente de 24 años sin antecedente de contacto sexual que consultó por aparición súbita de úlceras vulvares dolorosas, en el contexto de un cuadro pseudogripal. Se discuten los principales diagnósticos diferenciales, dado que es una enfermedad no relacionada con enfermedades de transmisión sexual y poco reconocida por los profesionales de la salud, que precisa de manejo conservador.

ABSTRACT Lipschütz ulcer is a rare underdiagnosed entity. We present the case of a 24-year-old patient without history of sexual contact who consulted for sudden occurrence of painful vulvar ulcers, in the context of flu-like symptoms. The main differential diagnoses are discussed, as it is a disease unrelated to sexually transmitted diseases and little recognized by health professionals, which requires conservative management.

Úlcera de Lipschütz, un diagnóstico para considerar en la población pediátrica / Ulcer of Lipschütz, a diagnosis to consider in the pediatric population

La úlcera vulvar aguda o úlcera de Lipschütz corresponde a una entidad poco frecuente, por lo general, subdiagnosticada. Se caracteriza por la aparición súbita o aguda de lesiones ulcerosas y dolorosas en la vulva, la vagina y/o el periné, sin antecedente de contacto sexual en niñas y adolescentes. Su etiología permanece desconocida en la mayoría de los casos, aunque se ha asociado a agentes infecciosos. Para su estudio, se deben sospechar infecciones de transmisión sexual, reacciones adversas a medicamentos, enfermedades autoinmunes e inmunosupresión. Las lesiones ulcerosas desaparecen espontáneamente, de manera habitual, sin secuelas ni recurrencias a largo plazo. Se presenta el caso de una paciente adolescente de 11 años, sin inicio de actividad sexual ni menarquia y que consultó por un cuadro prodrómico de cuatro días, seguido del desarrollo agudo de úlceras genitales. Se discuten sus causas, presentación clínica, diagnósticos diferenciales y tratamiento.

Acute vulvar ulcer or ulcer of Lipschütz corresponds to a rare disease, being usually underdiagnosed. It is characterized by a sudden or acute development of ulcerous and painful lesions in the vulva, vagina and/or perineum, without a previous history of sexual contact in girls and teenagers. Its etiology remains unknown in most cases, although they have been associated with infectious agents. Their study includes the suspicion of sexually transmitted infections, adverse drug reactions, autoimmune diseases and immunosuppression. The ulcerative lesions disappear spontaneously, usually without sequelae or recurrences in the long term. We present the case of an 11-year-old adolescent patient, without sexual initiation, or menarche and who consulted due to a four-day prodromal condition, followed by the acute development of genital ulcers. Its causes, clinical presentation, differential diagnosis and treatment are discussed.

A case report on primary Cutaneous Mucoepidermoid Carcinoma of the vulva and its clinico-pathologic identity / Philippine Journal of Obstetrics and Gynecology

@#Mucoepidermoid Carcinoma (MEC) is an epithelial malignant tumor that was first described as a salivary gland malignancy. Though common in salivary gland, it is extremely rare in the vulva with only 2 cases reported in the English language literature and none yet in the Philippines. Due to its low incidence, prognosis and definitive management is still unclear. This is a case of a 68-year-old woman with a history of vulvar pruritus and vulvar mass at the left labia majora. Punch biopsy and review of slides revealed Invasive Squamous Cell Carcinoma, Non-Keratinizing type. She underwent Radical Vulvectomy and Bilateral Lymph Groin Dissection; Wide Excision of Perineal Area; Protective Transverse Loop Colostomy; Gracilis Myocutaneous Flap with Identification of Right and Left Median Circumflex Artery with a final histopathology report of Primary Cutaneous MEC of the vulva with lymph node metastasis.

Focused ultrasound therapy for reducing recurrence of vulvar lichen simplex chronicus in rats: efficacy and mechanism / 南方医科大学学报

OBJECTIVE@#To explore the changes of collagen fibrosis in the vulva skin of SD rats with lichen simplex chronicus (LSC) after focused ultrasound therapy and explore the mechanism by which focused ultrasound reduces the recurrence of vulvar LSC.@*METHODS@#Fifty female SD rat models of vulvar LSC were established and randomly divided into the treatment group and the control group (=25) for treatment with focused ultrasound and sham treatment, respectively. Before and after the treatment, vulvar skin tissues were sampled to observe the pathological changes with HE staining and assess the density of collagen fibers using Masson staining. The ultrastructure of the collagen fibers in the superficial dermis was observed using transmission electron microscopy. The expressions of notch1 and c-fos in the vulvar tissue were detected by immunohistochemistry and Western blotting.@*RESULTS@#After 4 weeks of focused ultrasound therapy, 16% (4/25) of the rats in the treatment group showed lesion progression to LSIL, 4% (1/25) still had LSC, and 80% (20/25) showed normal vulvar skin. In the control group, progression to LSIL occurred in 19 (76%) rats, 3 (12%) rats still showed LSC, and only 3 (12%) had normal vulvar skin. The difference in the cure rate differed significantly between the two groups ( < 0.05). The density of collagen fibers in the superficial dermis and the expressions of notch1 and c-fos in the vulvar skin were significantly lower in the treatment group than in the control group ( < 0.05).@*CONCLUSIONS@#Focused ultrasound therapy can inhibit superficial collagen fibrosis of the dermis by lowering the expressions of notch1 and c-fos in the vulvar skin to reduce the recurrence of vulvar LSC in rats.

Hematoma traumático de vulva poco frecuente / Uncommon traumatic vulvar hematoma

El hematoma vulvar es la colección de sangre a nivel vulvar. Generalmente es secundario a un trauma obstétrico, lesiones por contusión o relaciones sexuales consensuadas. Se presenta una paciente de 21 años de edad que acude a esta unidad de salud en el mes de enero de 2017, refiriendo que posterior a un acto sexual comenzó a presentar aumento progresivo de volumen de vulva, acompañado de dolor y de dificultad para la deambulación. Se realizó incisión y drenaje del hematoma, se dan puntos hemostáticos, se colocó drenaje y se inició terapia antimicrobiana con ceftriaxone y metronidazol. El hematoma vulvar de la magnitud presentada constituyó una urgencia quirúrgica por el compromiso de la funcionalidad del aparato genitourinario. El drenaje del hematoma y la indicación de antimicrobianos permitió su evolución satisfactoria(AU)

The vulvar hematoma is the collection of blood in the vulvar area. It is usually secondary to obstetric trauma, contusion injuries or consensual sexual relations. We present a 21-year-old patient who came to this health unit in January 2017, reporting that after a sexual intercourse, she began to present a progressive increase in vulvar volume, pain and difficulty in walking. The hematoma was incised and drained, hemostatic stitches were given, drainage was placed and ceftriaxone and metronidazole were the antimicrobial therapy of choice. The vulvar hematoma of this magnitude was a surgical emergency due to the compromised functionality of the genitourinary system. The drainage of the hematoma and the indication of antimicrobials allowed satisfactory evolution(AU)

Most frequent dermatoses at a vulvar pathology outpatient clinic

Abstract: The vulva corresponds to the external female genitalia. Special features of this region favor a wide range of diseases, whose knowledge allows for better clinical management, impacting on the quality of life. This is a cross-sectional and descriptive study carried out at a vulvar pathology outpatient clinic, between May and December/ 2015. Data obtained from a standard form included demographic parameters, habits, and vulvar dermatosis and allowed to identify the epidemiological profile of patients with vulvar dermatosis treated in this outpatient clinic and to determine the most prevalent dermatoses. Our results, partially concordant with the literature, provide original data that should stimulate further studies

Fusión de labios menores vulvares: Experiencia en un hospital pediátrico / Labial adhesions: Experience in a children's hospital

La fusión de labios menores vulvares (FL) se define como la desaparición parcial o total de la hendidura vulvar por adherencia de los labios menores en la línea media. Se presenta, frecuentemente, entre los 3 meses y los 6 años de edad. Entre el 1 enero de 2002 y el 31 de diciembre de 2015, se analizaron 425 niñas con diagnóstico de FL atendidas en la Unidad de Ginecología Infantojuvenil del Hospital de Niños de La Plata, Argentina. La edad promedio correspondió a 2,7 años (desvío estándar: 2,6 años). La FL que comprometió más del 75% de la longitud fue la forma más frecuente de presentación (p < 0,0000001). El 84,2% de las pacientes fueron asintomáticas; 4% registraron síntomas urinarios. El 68,4% de las niñas con antecedente de infección urinaria presentó FL con compromiso >75%. Se resolvieron con tratamiento tópico con estrógenos 90,6% y presentaron efectos adversos 2,1%.

Labial adhesions are defined as the complete or partial fusion of the pudendal cleft due to the agglutination of the labia minora in the midline. They most commonly occur between 3 months and 6 years of life. Between January 1st, 2002 and December 31st, 2015, 425 girls diagnosed with labial adhesions and seen at the Unit of Pediatric and Adolescent Gynecology of Hospital de Niños de La Plata, Argentina, were analyzed. Their average age was 2.7 years (standard deviation: 2.6 years). The most common presentation of labial adhesions was that involving more than 75% of the total length of the labia (p < 0.0000001). A total of 84.2% of patients showed no symptoms and 4% had urinary symptoms. Also, 68.4% of the girls who had a history of urinary tract infection had labial adhesions with a length of involvement of > 75%. Finally, 90.6% of cases resolved with topical estrogens; and 2.1% had adverse events.

Therapeutic assessment of vulvar squamous intraepithelial lesions with CO2 laser vaporization in immunosuppressed patients / Avaliação terapêutica das lesões intraepiteliais escamosas da vulva com vaporização a laser CO2 em pacientes com imunossupressão

Abstract Objective A vulvar squamous intraepithelial lesion is deemed to be a preceding lesion to vulvar cancer, especially in women aged under 40 years, holders of an acquired or idiopathic immunosuppression. Several treatments have been used to treat these lesions. One of the aesthetically acceptable therapeutic methods is the CO2 laser vaporization. Methods In a transversal study, 46 records of immunosuppressed women bearing a vulvar low grade and/or high grade squamous intraepithelial lesion were selected out of the retrospective analysis, computing age, date of record, date of vulvar lesion treatment with CO2 laser, the time elapsed between the first and the last visit (in months), the number of visits, the presence or absence of condylomatous lesions in other female lower genital tract sites and whether or not recurrences and persistence of intraepithelial lesions have been noticed during the follow-up. Results Patients bearing vulvar high-grade squamous intraepithelial lesion and immunosuppressed (serumpositive forhumanimmunodeficiency virus [HIV] or with solid organs transplantation) have shown a higher level of persistence of lesions and a higher chance of having other areas of the female lower genital tract involved. Conclusion While the CO2 laser vaporization is the most conservative method for the treatment of vulvar high-grade intraepithelial lesions, it is far frombeing the ideal method, dueto the intrinsic infection features considered. The possibility of persistence, recurrences and spontaneous limited regression indicates that a closer surveillance in the long-term treated cases should be considered, in special for immunosuppressed patients.

Resumo Objetivo A lesão intraepitelial escamosa da vulva é considerada uma lesão precursora do câncer vulvar, emespecial emmulheres com idade inferior a 40 anos, portadoras de imunossupressão adquirida ou idiopática. Vários tratamentos têm sido utilizados para tratar esse tipo de lesão. Um dos métodos terapêuticos esteticamente aceitáveis é a vaporização a laser CO2. Métodos Em um estudo transversal, foram selecionados da análise retrospectiva de prontuários arquivados no setor de patologia do trato genital inferior 46 prontuários de mulheres comimunossupressão e portadoras de lesão intraepitelial escamosa de baixo grau e/ou alto grau computando-se: idade, data de registro, data do tratamento da lesão vulvar com laser CO2, tempo entre a primeira e a última consulta (em meses), número de consultas, presença ou ausência de lesões condilomatosas em outros locais do aparelho reprodutor feminino e a ocorrência ou não de recidivas e persistência de lesões intraepiteliais durante o período de acompanhamento. Resultados Pacientes com lesão intraepitelial de alto grau vulvar e imunocomprometidas (soropositivas para HIV ou com transplante de órgãos sólidos) mostraram maior índice de persistência das lesões e maior chance de ter outras áreas do órgão genital feminino comprometidas. Conclusão Embora a vaporização a laser CO2 seja o método mais conservador para o tratamento das lesões intraepiteliais vulvares de alto grau, está longe de ser o método ideal pelas características intrínsecas da afecção em foco. A possibilidade de persistência, recidivas e regressão espontânea limitada recomenda maior vigilância para os casos tratados a longo prazo, em especial para as pacientes com imunossupressão.

Giant Vulvar Fibroepithelial Polyp: A case series / Philippine Journal of Obstetrics and Gynecology

@#Fibroepithelial stromal polyp, more commonly known as acrochordon, skin tag, or soft fibroma is a type of mesenchymal tumor occurring among women of reproductive age. Fibroepithelial polyp, although the most common cutaneous tumor, is rare in the vulvovaginal region and there is currently no established protocol in approaching these kinds of lesions. Presented here is a series of cases of gradually enlarging labial masses among reproductive age women. These giant vulvar masses presented as solitary, flesh-colored, polypoid masses, initially non-tender but later becoming associated with local pain. Diagnosis is mainly through history, clinical examination aided by ultrasonography, and histopathologic examination, which would show a central fibrovascular core covered with squamous epithelium. Surgical excision serves as both diagnostic and therapeutic modality for these lesions. Vulvar fibroepithelial polyp do not seem to be as rare as literature says, they are relatively easy to diagnose and presents with benign clinical course.

Pioderma gangrenoso vulvar: revisión de la literatura a propósito de un caso causado por rituximab / Vulvar pyoderma gangrenosum: review of the literature on a case caused by rituximab

RESUMEN El Pioderma Gangrenoso (PG) es una enfermedad inflamatoria necrotizante crónica, que pertenece al espectro de las dermatosis neutrofílicas. Histológicamente se caracteriza por mostrar un infiltrado inflamatorio denso de neutrófilos de origen no infeccioso. El PG suele asociarse a enfermedades sistémicas como la enfermedad inflamatoria intestinal, la artritis reumatoide o diversas enfermedades hematológicas. Presenta fenómeno de patergia y suele responder satisfactoriamente a tratamientos inmunosupresores. Su etiología no está bien definida. En la literatura se han publicado 15 casos de pioderma gangrenoso vulvar asociado al uso de rituximab. Nosotros presentamos un nuevo caso, que tuvo lugar en una mujer de 37 años en tratamiento de mantenimiento con rituximab por un linfoma no Hodgkin folicular. El rituximab (MabThera®) es un anticuerpo que reconoce la molécula CD20, que es una proteína no glucosilada que se expresa en la superficie de los linfocitos B. Este fármaco se ha utilizado para el tratamiento de diferentes enfermedades reumatológicas en los últimos años.

ABSTRACT Pyoderma Gangrenosum is a chronic necrotizing inflammatory disease that belongs to the spectrum of Neutrophilic Dermatoses. Histologically, it is characterized by a dense inflammatory infiltrate of non-infectious neutrophils. Etiology is not yet well defined. It is usually associated with systemic diseases such as inflammatory bowel disease, rheumatoid arthritis or hematological diseases. It presents pathergy phenomenon and usually respond satisfactorily to immunosuppressive treatments. There have been published only 15 cases of vulvar pyoderma gangrenosum associated with the use of rituximab. We present a new case, which occurred in a 37-year-old woman on maintenance treatment with rituximab for a follicular non-Hodgkin's lymphoma. Rituximab (MabThera®) is an antibody that recognizes the CD20 molecule, which is a non-glycosylated protein that is expressed on the surface of B lymphocytes. This drug has been used for the treatment of different rheumatic diseases in recent years.