RESUMEN
The purpose of this article is to review and illustrate the spectrum of computed tomography (CT) appearances of abdominal tuberculosis. Tuberculosis can affect any organ or tissue in the abdomen, and can be mistaken for other inflammatory or neoplastic conditions. The most common sites of tuberculosis in the abdomen include lymph nodes, genitourinary tract, peritoneal cavity and gastrointestinal tract. The liver, spleen, biliary tract, pancreas and adrenals are rarely affected, but are more likely in HIV-seropositive patients and in miliary tuberculosis. This article should alert the radiologist to consider abdominal tuberculosis in the correct clinical setting to ensure timely diagnosis and enable appropriate treatment.
Asunto(s)
Tomografía Computarizada por Rayos X/métodos , Tuberculosis Gastrointestinal/diagnóstico por imagen , Adolescente , Adulto , Femenino , Humanos , Ganglios Linfáticos , Masculino , Persona de Mediana Edad , Peritonitis Tuberculosa , Tuberculosis Ganglionar , Sistema Urogenital , Adulto JovenRESUMEN
A case of a 16 cm primary melanoma of the mid oesophagus in a Caucasian male is reported. Radiological investigations at presentation revealed asymptomatic mediastinal and lower oesophageal metastases. The patient was treated with hypofractionated radiotherapy and achieved durable local disease control and excellent palliation of his dysphagia and chest pain until his death from widespread metastatic disease 5 months after treatment. The role of external beam radiotherapy in the treatment of primary oesophageal melanoma is reviewed.