Introduction: Anal examination and videoanoscopy (VA) are rarely performed during colonoscopies. In recent years, there has been a considerable increase in lesions of sexually transmitted anal and rectal infections, but these conditions are not noticed or reported during routine colonoscopy. Objective: T...
El cáncer del ano es una enfermedad rara que contribuye al 3% de los tumores malignos gastrointestinales, siendo el carcinoma escamoso el más frecuente. Es de progresión local y linfática. Raramente presenta metástasis a distancia y cuando ello ocurre lo hace más frecuentemente en el hígado, pulm�...
Neoplasias del Ano/complicaciones,
Neoplasias del Ano/diagnóstico,
Neoplasias del Ano/tratamiento farmacológico,
Carcinoma de Células Escamosas/complicaciones,
Carcinoma de Células Escamosas/diagnóstico,
Carcinoma de Células Escamosas/tratamiento farmacológico,
Neoplasias Hepáticas/secundario,
Complicaciones Neoplásicas del Embarazo,
Diagnóstico por Imagen,
Terapia Neoadyuvante,
Quimioterapia Adyuvante,
Oxaliplatino/uso terapéutico,
Fluorouracilo/uso terapéutico
Introducción: El melanoma del ano es una neoplasia maligna de baja incidencia, con un pronóstico poco favorable y clínica inespecífica. Su diagnóstico temprano es fundamental en la sobrevida del paciente. Se presenta un caso de melanoma del margen anal con metástasis inguinal unilateral. Se realiz�...
Patients with systemic lupus erythematosus have a higher incidence of neoplasms associated with human papillomavirus infections, such as those that affect the vulva, the vagina, and the cervix; however, little is known about the frequency of anal cancer among these patients. Although there are recommenda...
Pacientes com câncer de canal anal e reto em tratamento por radioterapia apresentam alta prevalência de radiodermatite com descamação úmida, desfecho que causa impactos clínicos, econômicos e sociais. Estudos sobre a efetividade de produtos na prevenção das radiodermatites representam uma lacuna...
Abstract Introduction: Primary tumors of the anal canal other than carcinomas are rare entities; among them, anal canal lymphomas are extremely unusual and pose both a diagnostic and therapeutic challenge for the coloproctologist. Case presentation: A male patient with positive human immunodeficiency v...
Introduction: The incidence of anal cancer is influenced by individual factors and socially determined conditions of vulnerability. In Brazil, it has increased in recent decades. A probable explanation for the growing incidence is the low coverage of screening and prevention programs. Objective: The aim ...
O sarcoma de Kaposi é uma neoplasia maligna associada à infecção pelo herpes vírus humano 8 em doentes imunossupressos. O sarcoma de Kaposi Epidêmico é o tipo epidemiológico mais frequente e afeta indivíduos VIH-positivos. A região anoperineal é raramente envolvida e as lesões suspeitas devem...
Abstract Objectives: to describe life quality of women with HPV and analyze the accuracy of anal visual inspection with acetic acid and lugol compared to high-resolution anoscopy in the detection of anal intraepithelial lesions. Methods: diagnostic evaluation study conducted with adult solid-organ tr...