RESUMEN
A 63-year-old man visited our hospital with complaints of the chest pain and loss of appetite. A computed tomography of chest showed wall thickening in the lower portion of the esophagus and carinal and para-aorta lymph node swelling. Upper gastrointestinal endoscopy revealed an irregular ulcerated lesion in the middle portion of the esophagus, which was pathologically diagnosed as small cell carcinoma. A computed tomography of the abdomen showed multiple liver metastases and para-aortic, cardiac, and common hepatic arterial lymph node swelling. One course of combined chemotherapy with CPT-11 and CDDP, then 3 courses of chemotherapy with CPT-11 showed clinical complete remission.
Asunto(s)
Protocolos de Quimioterapia Combinada Antineoplásica/uso terapéutico , Carcinoma de Células Pequeñas/tratamiento farmacológico , Neoplasias Esofágicas/tratamiento farmacológico , Ganglios Linfáticos/patología , Camptotecina/administración & dosificación , Camptotecina/análogos & derivados , Carcinoma de Células Pequeñas/secundario , Cisplatino/administración & dosificación , Esquema de Medicación , Neoplasias Esofágicas/patología , Humanos , Irinotecán , Neoplasias Hepáticas/secundario , Metástasis Linfática , Masculino , Persona de Mediana Edad , Inducción de RemisiónRESUMEN
Primary or secondary angiosarcoma in the central nervous system is rarely reported. We present a rare case of cerebral angiosarcoma, which comprised both poorly-differentiated solid areas and well-differentiated areas that led to the misdiagnosis of cavernous angioma. A 79-year old woman presented with an intracerebral hematoma in the left frontal lobe that was misdiagnosed as a hemorrhage from a cavernous angioma at initial operation. At a second surgery, the lesion was diagnosed as angiosarcoma involving the cerebellum, heart, femur, sacro-iliac bones and other locations. An autopsy suggested that the angiosarcoma of the heart was the primary lesion, which was occult at the time of the initial operation. Angiosarcoma may have areas with different degrees of differentiation and when a cavernous angioma is suspected histopathologically, the specimen should also be carefully explored for poorly-differentiated areas and the diagnosis of primary or secondary angiosarcoma considered.