ABSTRACT
Introducción: la cirugía micrográfica de Mohs es una técnica para la exéresis de cánceres de piel con la ventaja del examen histológico del 100% de los márgenes quirúrgicos, logrando así la tasa de curación más alta con la máxima preservación de tejido sano circundante. Objetivo: realizar una descripción clínico-epidemiológica de 7 años de experiencia en Uruguay. Método: análisis descriptivo de pacientes operados por un mismo cirujano de Mohs registrando datos clínicos, tumorales y quirúrgicos. Resultados: se estudiaron 641 cirugías. 54,9% fueron realizadas en hombres y 45,1% en mujeres. La edad media fue de 69 años. El 68,2% correspondió a carcinoma basocelular y 31,8% a carcinoma espinocelular. El 79,4% se encontraba en cabeza y cuello. El 87,8% de los tumores fueron primarios y un 11,1% recidivas. El tipo más frecuente de cierre fue el cierre simple con 48,7% seguido de los colgajos con un 31,7%. Conclusiones: la cirugía de Mohs es un procedimiento seguro y eficaz, y nuestros resultados coinciden con lo descrito en centros de referencia internacional. Este trabajo describe 7 años de experiencia en Uruguay de la técnica de CMM, siendo el mayor a nivel nacional.
Introduction: Mohs micrographic surgery is a technique for skin cancer exeresis involving the advantage of 100% of surgical margins histological exam, which leads to highest healing rates with the maximum preservation of the surrounding healthy tissue. Objective: to conduct a clinical and epidemiological description of a 7 years' experience in Uruguay. Method: descriptive analysis of patients operated by the same Mohs surgeon who recorded clinical, tumor and surgical data. Results: 641 surgeries were included in the study. 54.9% of surgeries were performed in men and 45.1% in women. Average age was 69 years old. 68.2% of cases corresponded to basal cell carcinoma and 31.8% to squamous cell carcinoma. 79.4% were located in the head and neck, 87.8% of tumors were primary and 11.1% were cases of relapse. The most frequent type of closure was simple in 48.7% of cases, followed by flaps in 31.7%. Conclusions: Mohs surgery is a safe an effective procedure, and the results of the study agree with what is described in international reference centers. The study describes a 7 years' experience in Uruguay of Mohs micrographic surgery, being it the largest research conducted in Uruguay.
Introdução: a cirurgia micrográfica de Mohs é uma técnica de excisão de cânceres de pele com a vantagem do exame histológico de 100% das margens cirúrgicas, alcançando assim a maior taxa de cura com a máxima preservação do tecido saudável circundante. Objetivo: realizar uma descrição clínico-epidemiológica de 7 anos de experiência no Uruguai. Método: análise descritiva de pacientes operados pelo mesmo cirurgião com experiência na técnica de Mohs registrando dados clínicos, tumorais e cirúrgicos. Resultados: foram estudadas 641 cirurgias. 54,9% foram realizados em homens e 45,1% em mulheres. A média de idade foi de 69 anos. 68,2% corresponderam a carcinoma basocelular e 31,8% a carcinoma espinocelular. 79,4% estavam na cabeça e pescoço. 87,8% dos tumores eram primários e 11,1% recidivas. O tipo de fechamento mais frequente foi o fechamento simples (48,7%) seguido do fechamento com retalhos com (31,7%). Conclusões: a cirurgia de Mohs é um procedimento seguro e eficaz, e nossos resultados coincidem com os descritos em centros de referência internacionais. Este trabalho descreve 7 anos de experiência no Uruguai da técnica CMM, sendo a maior a nível nacional.
Subject(s)
Carcinoma, Basal Cell/surgery , Mohs Surgery , Skin Neoplasms/surgeryABSTRACT
The role of circumcision in partially protecting against sexually transmitted infections (STIs) and other dermatoses has been documented. Neonatal circumcision is not routinely practiced in South America. Although it is logical to assume that male genital dermatoses are more prevalent in Hispanic men, they are underrepresented in the existing literature. Objective: To describe the epidemiological characteristics from our male genital dermatology unit in Montevideo (Uruguay), the diagnoses, and correlate them with circumcision status and comorbidities. Methods: A retrospective observational cohort study was conducted. A dermatologist and urologist evaluated all patients using standard questionnaires. In 3 years and 8 months, 269 patients were seen. Median age was 41, prevalence of neonatal circumcision was 0.7%, HIV was 4.2%, STIs were 24.9%, non-STIs were 63.9%, and both (STI + non-STI) were 11.2%. Most frequent entities: eczema/balanoposthitis (27.1%), condyloma (24.9%), and lichen sclerosus (15.6%). Data correlating circumcision and other diagnoses did not reach statistical significance. HIV was positively associated with other STIs (p < 0.05), and an association with balanoposthitis was seen; however, it did not reach statistical significance (p < 0.1). Main limitation was small sample size. This is the first study of its kind based on Hispanic patients. Collaboration between specialties proved to be fundamental. Further studies are needed in this demographic to find an association between circumcision, comorbidities, and genital dermatoses.
