Gastric squamous cell carcinoma (SCC) is a rare type of cancer. We report three patients with the tumor. A 65 years old male presenting with weight los and heartburn. An upper gastrointestinal endoscopy revealed an ulcerated tumor whose biopsy disclosed a gastric epidermoid carcinoma. The patient was ope...
Abstract: Squamoid eccrine ductal carcinoma is a cutaneous malignancy that originates from the eccrine sweat gland. A 76-year-old woman presented with an asymptomatic papule on her nose that had been present for one year. Dermoscopy showed pseudocysts, irregular linear crown vessels, and yellowish-brown ...
Carcinoma de Células Escamosas/diagnóstico,
Carcinoma de Células Escamosas/patología,
Carcinoma de Células Escamosas/cirugía,
Dermoscopía,
Diagnóstico Diferencial,
Diagnóstico Precoz,
Glándulas Ecrinas/patología,
Glándulas Ecrinas/cirugía,
Inmunohistoquímica,
Neoplasias Cutáneas/diagnóstico,
Neoplasias Cutáneas/patología,
Neoplasias Cutáneas/cirugía
Abstract: The oncogenic role of high-risk HPV in anogenital, head and neck, and cervical cancer is well recognized, but not in skin cancer in the general population. Some authors have demonstrated their appearance mainly on the hands and feet, particularly in the area of the nail bed, which could be due ...
Carcinoma de Células Escamosas/inmunología,
Carcinoma de Células Escamosas/patología,
Carcinoma de Células Escamosas/virología,
Enfermedades de los Genitales Masculinos/patología,
Enfermedades de los Genitales Masculinos/virología,
Inmunocompetencia,
Neoplasias Nasales/inmunología,
Neoplasias Nasales/patología,
Neoplasias Cutáneas/inmunología,
Neoplasias Cutáneas/patología,
Neoplasias Cutáneas/virología,
Infecciones por Papillomavirus/complicaciones,
Infecciones por Papillomavirus/patología,
Neoplasias Nasales/virología
Abstract: We report a case of squamous cell carcinoma originated from a sacrococcygeal tailgut cyst in a 73-year-old female patient. Tailgut cysts are generally multilocal and have a layer of either columnar, squamous or transitional epithelium, or a combination of these. This case was treated with surgi...
Soares, Jose Roberto Netto;
Dias, Fernando Luiz;
Lima, Roberto Rego Monteiro de Araujo;
Toscano, Ullyanov Bezerra;
Pontes, Ana Carolina Pastl;
Botinelly, Ruiter Diego;
Souza, Fernanda Gonzalez Rocha;
Araujo Filho, Vergilius José Furtado de;
Matos, Leandro Luongo;
Cernea, Claudio Roberto.
INTRODUCTION Malignant neoplasms of the head and neck, due to its anatomical location, can cause significant alterations in vital functions related to feeding, communication and social interaction of the affected patients. Objective To analyze the quality of life of patients with advanced malignant ne...
Distribución por Edad,
Análisis de Varianza,
Carcinoma de Células Escamosas/patología,
Carcinoma de Células Escamosas/fisiopatología,
Carcinoma de Células Escamosas/cirugía,
Estudios Transversales,
Modelos Lineales,
Osteotomía Mandibular/métodos,
Reconstrucción Mandibular/métodos,
Persona de Mediana Edad,
Neoplasias de la Boca/patología,
Neoplasias de la Boca/fisiopatología,
Neoplasias de la Boca/cirugía,
Estadificación de Neoplasias,
Calidad de Vida,
Distribución por Sexo,
Factores Socioeconómicos,
Encuestas y Cuestionarios,
Factores de Tiempo,
Resultado del Tratamiento
Abstract Objective To estimate the cytological and colposcopic performances for the diagnosis of cervical neoplasias. Methods Cross-sectional retrospective study with data from patients' charts. The participants underwent colposcopy, guided biopsies, and excision when needed. The cytological and colp...
Biopsia,
Carcinoma Basocelular/etiología,
Carcinoma Basocelular/patología,
Carcinoma de Células Escamosas/etiología,
Carcinoma de Células Escamosas/patología,
Cicatriz Hipertrófica/complicaciones,
Cicatriz Hipertrófica/patología,
Queloide/complicaciones,
Queloide/patología,
Neoplasias Cutáneas/etiología,
Neoplasias Cutáneas/patología
ABSTRACT BACKGROUND: Only a few studies have evaluated the clinicopathological features of oral squamous cell carcinoma (SCC) in Brazil, and most were conducted in the most industrialized region of the country, i.e. the southeastern region. The aim of this study was to evaluate the clinicopathological ...
Brasil/epidemiología,
Carcinoma de Células Escamosas/diagnóstico,
Carcinoma de Células Escamosas/epidemiología,
Carcinoma de Células Escamosas/patología,
Estudios Transversales,
Neoplasias de la Boca/diagnóstico,
Neoplasias de la Boca/epidemiología,
Neoplasias de la Boca/patología,
Prevalencia,
Estudios Retrospectivos,
Factores de Riesgo
Abstract: Primary cutaneous lymphoepithelioma-like carcinoma is a rare disease with low metastatic potential. Its morphologic and pathological features are similar to those of nasopharyngeal lymphoepithelial carcinoma. We report the case of a 60-year-old man with an infrapalpebral pearly papule, measurin...
