RESUMO
Patient treated by dialysis for end-stage renal disease are at increased risk of many cancers, especially those of kidney and urinary tract. A 56 years old man who undergoing chronic dialysis, presented in ultrasonography a 2 cm complex cystic mass in the left kidney what was confirmed by computed tomography and magnetic resonance. A laparoscopic left nephrectomy was performed. Histological examination showed a low grade collecting duct carcinoma of the kidney. An infrequent variant of kidney tumor.
Assuntos
Carcinoma/patologia , Neoplasias Renais/patologia , Túbulos Renais Coletores , Diálise Renal , Humanos , Masculino , Pessoa de Meia-IdadeRESUMO
Los pacientes en tratamiento con diálisis por enfermedad renal en estadio terminal tienen un riesgo aumentado de padecer varios tipos de cáncer, especialmente de riñón y del tracto urinario. Presentamos el caso de un varón de 56 años en tratamiento con hemodiálisis. En una ecografía de control se apreció una imagen compatible con un quiste complicado de unos dos centímetros a nivel del polo inferior de riñón izquierdo, que es confirmada mediante TC y RM abdominal. Se practicó una nefrectomía izquierda por vía laparoscópica. El diagnóstico histológico fue de carcinoma renal de los conductos colectores de bajo grado, una variante infrecuente de tumor renal (AU)
Patient treated by dialysis for end-stage renal disease are at increased risk of many cancers, especially those of kidney and urinary tract. A 56 years old man who undergoing chronic dialysis, presented in ultrasonographya 2 cm complex cystic mass in the left kidney what was confirmed by computed tomography and magnetic resonance. A laparoscopic left nephrectomy was performed. Histological examination showed a low grade collecting duct carcinoma of the kidney. An infrequent variant of kidney tumor (AU)
