Los corangiomas son los tumores placentarios no trofoblásticos más frecuentes; generalmente aparecen como hallazgos al momento del alumbramiento. La presencia de leiomiomas en las placentas también ha sido descripta esporádicamente, siendo por lo general tumores maternos uterinos incorporados a la pl...
ABSTRACT INTRODUCTION: Benign tumors are often seen in breast screening examinations. However, the differential diagnosis is not always simple because of radiological similarity between the different benign lesions. CASE REPORT: We present a rare case report of leiomyoma of the breast parenchyma in a 6...
ABSTRACT Objective: Uterine atypical leiomyomas (ALs) are extremely rare and occur in an age group almost one decade earlier than that for leiomyosarcomas. According to the literature, extensive clinicopathologic studies on ALs were limited to only two studies (2, 8). Atypical leiomyomas of the uterus a...
Abstract Purpose Cotyledonoid dissecting leiomyoma is a leiomyoma variant exhibiting unusual growth patterns. We aimed to demonstrate this, as well as to point out another feature that has not been previously reported. Case Report A congested, multinodular myomectomy specimen was resected. Histologic...
Abstract Genital leiomyomas are rare tumors that can often be misdiagnosed as Bartholin cyst. We report a case of a 32-year-old patient who had a cystic nodulation in the left labium majus that was suggestive of Bartholin cyst. A resection surgery was performed, and the definitive histopathology diagnosi...
OBJECTIVES: Esophageal leiomyoma is the most common benign tumor of the esophagus, and it originates from mesenchymal tissue. This study analyzed the clinicopathological characteristics of esophageal leiomyoma and aimed to evaluate the role of endoscopic ultrasonography in the diagnosis and treatment sel...
Exactitud de los Datos,
Desmina/metabolismo,
Resección Endoscópica de la Mucosa/métodos,
EndosonografÃa/métodos,
EndosonografÃa/normas,
Neoplasias Esofágicas/diagnóstico por imagen,
Neoplasias Esofágicas/patologÃa,
Neoplasias Esofágicas/terapia,
Leiomioma/diagnóstico por imagen,
Leiomioma/patologÃa,
Leiomioma/terapia,
Mesenquimoma/diagnóstico por imagen,
Mesenquimoma/patologÃa,
Mesenquimoma/terapia,
Músculo Liso/metabolismo,
Estudios Retrospectivos,
TomografÃa/métodos
Benign intraperitoneal metastatic leiomyomatosis is a rare benign disease that is observed when a leiomyoma is present in the peritoneal surface. Women who have undergone hysterectomy for leiomyomas are most commonly affected. Patients are usually asymptomatic at presentation, being frequently an inciden...
ABSTRACT Objective: To describe the imaging findings of prostatic tumors nonadenocarcinoma on multiparametric magnetic resonance imaging. Methods: A total of 200 patients underwented multiparametric magnetic resonance imaging of the prostate for screening for prostate cancer, from August 2013 to Septem...
Se presenta un varón de 56 años con un leiomioma atÃpico en el contexto de una leiomiomatosis cutánea, con antecedentes familiares de miomatosis uterina y con estudio genético que revela una mutación en el gen de la enzima fumarato hidratasa, sin que hasta el momento presente ningún tipo de neopla...
Fumarato Hidratasa/genética,
Leiomiomatosis/genética,
Mutación,
Neoplasias Cutáneas/genética,
Leiomioma/enzimologÃa,
Leiomioma/genética,
Leiomioma/patologÃa,
Leiomiomatosis/enzimologÃa,
Leiomiomatosis/patologÃa,
Neoplasias Cutáneas/enzimologÃa,
Neoplasias Cutáneas/patologÃa
Introdução: O leiomioma cutâneo piloeretor (LCP) é um tumor
benigno de pele, de incidência rara, proveniente do músculo
eretor do pelo. Sua apresentação clÃnica mais frequente é o
aparecimento de nódulos isolados ou em grande número. Em
geral, são dolorosos, sensÃveis ao frio, toque, pressÃ...
Piel,
Piel/lesiones,
Piel/patologÃa,
Neoplasias Cutáneas,
Neoplasias Cutáneas/cirugÃa,
Neoplasias Cutáneas/patologÃa,
Leiomioma,
Leiomioma/cirugÃa,
Leiomioma/patologÃa,
Procedimientos de CirugÃa Plástica,
Procedimientos de CirugÃa Plástica/métodos,
Heridas y Lesiones,
Heridas y Lesiones/cirugÃa,
Heridas y Lesiones/tratamiento farmacológico,
Escopolamina,
Escopolamina/uso terapéutico,
Pared Torácica,
Pared Torácica/cirugÃa,
Trasplante de Piel,
Trasplante de Piel/métodos,
Cadera,
Cadera/cirugÃa,
Estudio ClÃnico,
Neoplasias de los Tejidos Blandos,
Neoplasias de los Tejidos Blandos/cirugÃa,
Neoplasias de los Tejidos Blandos/complicaciones
