ABSTRACT
Endoscopic findings of celiac disease have high specificity and sensitivity. We evaluated records of 137 consecutive patients who had endotherapy for variceal hemorrhage, and who had features of celiac disease at endoscopy; patients who had such markers at endoscopy had undergone duodenal histology and serology. Thirty-one patients had changes of portal hypertensive vasculopathy in the duodenum, 8 had scalloping, and 6 had mosaic pattern; 3 patients also had decreased fold height or sparse folds in the descending duodenum. Six of these 8 patients had positive serology and histology suggestive of celiac disease. Endoscopic evaluation resulted in diagnosis of CD in 4.37% patients of chronic liver disease undergoing endotherapy.
ABSTRACT
Pancreatic Neuroendocrine tumors (PNET) are rare tumors that require a high degree of suspicion for timely diagnosis. They are best divided into functional and nonfunctional varieties. Functional tumors often are symptom specific and are diagnosed at an earlier stage than nonfunctional tumors. The severity of symptoms and pace of disease should dictate therapy. Surgical extirpation remains the only curative modality for localized disease, but palliation of hormone-related symptoms can be achieved with different modalities (Management of hormonal Excess, biologic therapy, chemotherapy and biochemotherapy, local-regional therapy with hepatic arterial embolization).