RESUMO
Tumors of the appendix constitute an heterogeneous group of malignancies with a variable evolution and prognosis...The aim of this reporte was to determine the prevalence of carcinoid tumors of the cecal appendix and its relationship with age, sex, clincal features and introspctive suspicion.
Assuntos
Humanos , Apendicectomia , Apendicite/diagnóstico , Cistadenoma Mucinoso/diagnóstico , Cistadenoma Mucinoso/patologia , Neoplasias do Apêndice/diagnóstico , Neoplasias do Apêndice/patologia , Tumor Carcinoide/diagnóstico , Estudos RetrospectivosRESUMO
Primary eosinophilic enteritis is a rare entity that is characterized by eosinophil infiltration in the different layers of the small bowel. The symptoms depend on the site of infiltration and the layers affected. High blood levels of eosinophils are usually present. Computed tomography plays a fundamental role in the evaluation of this disease. We present a case of primary eosinophilic enteritis diagnosed on the basis of clinical, laboratory, and CT findings.
Assuntos
Enterite/diagnóstico por imagem , Eosinofilia/diagnóstico por imagem , Adulto , Enterite/complicações , Eosinofilia/complicações , Humanos , Masculino , Tomografia Computadorizada por Raios XRESUMO
Cavitating mesenteric lymph node syndrome (CMLNS) is a complication of celiac disease (chronic enteropathy characterized by intolerance to gluten ingestion) that is documented but poorly understood. Patients with CMLNS often present with weight loss that is refractory to treatment, fatigue, and diarrhea associated to clinical signs and laboratory findings of hyposplenism. Computed tomography shows multiple cystic mesenteric masses with a central low attenuation area caused by the presence of fluid and/or adipose material in the central cavity of the mesenteric lymph node.
