Fernando Muñoz Núñez

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AIM To determine course and prognosis of upper gastrointestinal bleeding in gastrectomized patients. MATERIALS AND METHODS We have conducted a retrospective study on 34 patients (one female, mean age 38.2 +/- 12.14 years) admitted with upper gastrointestinal bleeding between November 1989 and August 1991. All patients had been previously gastrectomized(More)
Pancreatic adenosquamous carcinoma is an unusual histologic subtype of nonendocrine cancer of the pancreas. Diagnosis is usually made after surgery or necropsy. We report a case of adenosquamous cell carcinoma of the pancreas diagnosed by ultrasonically guided fine-needle aspiration biopsy.
Multiple focal nodular hyperplasia is an uncommon benign liver tumor although its incidence has been increasing in the last few years. A case of focal nodular hyperplasia in a young woman is described, which was discovered in infancy and which presented two nodules in each lobe. The diagnosis was subsequently confirmed by large surgical biopsy. Conservative(More)
AIM To determine the current status of endoscopic retrograde cholangiopancreatography (ERCP) and the effects of the introduction of magnetic resonance cholangiography (MRC) on ERCP and to evaluate the diagnostic yield of MRC since its introduction in obstructive biliary disease. MATERIAL AND METHODS We performed a retrospective analysis of the ERCP(More)
We present the case of a patient with liver cirrhosis secondary to hepatitis C who developed a large (6 cms) hepatocellular carcinoma, diagnosed by raised alphafetoprotein (AFP) levels (> 10000 ng/ml) and imaging techniques (ultrasonography and abdominal CT with and without contrast). During follow-up there was normalization of the AFP levels and(More)
Intestinal Inflammatory Chronic Disease includes a series of pathological entities of unknown etiology, basically characterized by inflammatory lesions in the digestive tube. Importance of this disease, which frequency has grown in the last few years, lies in the fact that not only affects the intestine but also other organs, originating systemic(More)