RESUMEN
A 61-year-old man presented with complaints of abdominal pain, loss of weight, and splenomegaly since past 6 months. On computed tomography, the spleen was totally replaced by multiloculated cysts and splenectomy was performed. Pathological examination revealed a low-grade mucinous adenocarcinoma. Postoperative PET scan was negative, and in the absence of a primary tumor elsewhere, we considered this tumor to be primary in the spleen, and it was presumed that the tumor arose from invaginated capsular mesothelium of the spleen.
Asunto(s)
Adenocarcinoma Mucinoso/complicaciones , Adenocarcinoma Mucinoso/diagnóstico , Seudomixoma Peritoneal/diagnóstico por imagen , Seudomixoma Peritoneal/etiología , Bazo/diagnóstico por imagen , Bazo/patología , Humanos , Masculino , Persona de Mediana Edad , Neoplasias Peritoneales/diagnóstico , Bazo/cirugía , Esplenectomía , Tomografía Computarizada por Rayos XRESUMEN
Pancreatoblastoma or infantile pancreatic carcinoma is a rare pancreatic tumor with distinct acinar and squamoid cell differentiation that generally affects infants and young children. Ultrasound and CT scan may be useful but preoperative diagnosis is often quite difficult. The outcome is generally favourable. A such case of 10 years old boy with an abdominal mass is being presented.
Asunto(s)
Neoplasias de Células Germinales y Embrionarias/patología , Neoplasias Pancreáticas/patología , Niño , Diagnóstico Diferencial , Humanos , Masculino , Neoplasias de Células Germinales y Embrionarias/diagnóstico , Neoplasias Pancreáticas/diagnósticoRESUMEN
Although rare, congenital lipomatosis presents during first few months of life as large sub-cutaneous fatty masses on chest with extension into skeletal muscle bundles. Only a few such cases have been reported in the literature. A rare case of congenital fibrolipoma of anal canal in a 3-day-old male child is being documented in the present report.