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Jejunal diverticulosis is an uncommon condition, but it is often associated with a number of symptoms including postprandial abdominal pain, distension, flatulence, borborygmus, nausea, vomiting, diarrhea and constipation and with complications such as vomiting blood or coffee grounds material, melena and shock. The authors report such a condition in a(More)
Three small cell malignant tumors involving the thyroid gland were examined by light and electron microscopy. In each, numerous similarities were presented on light microscopic analysis rendering interpretation difficult. In the first patient the small cells were identified on electron microscopy as moderately well differentiated lymphocytes. This tumor(More)