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A case of watery diarrhea, hypokalemia and hypercalcemia associated with an islet cell tumor was described. A 62-year old man exhibited frequent watery diarrhea and hypokalemia for two years. He had no peptic ulcer and serum gastrin level was normal. His serum calcium was abnormally high and serum
Two patients with the watery diarrhea, hypokalemia, achlorhydria syndrome are described. Both had hypercalcemia, hypophosphatemia and suppressed parathyroid hormone activity. On repeated occasions the diarrhea was controlled by oral or intravenous phosphate buffer. An exhaustive search by
Subcutaneous fat necrosis is a classic, albeit uncommon, cause of neonatal hypercalcemia. It occurs in newborn infants within the first month of life following a complicated delivery. The diagnosis is usually easy because of the presence of red-purple plaques in fatty areas along with firm
OBJECTIVE
Squamous cell carcinoma of the colon is a rare entity. We report a case of a patient who presented with a perforated squamous cell carcinoma of the sigmoid colon.
RESULTS
A 45-year-old female presented with a 2-month history of worsening abdominal pain, bloody diarrhea, and vomiting. She
BACKGROUND
Disaccharide Intolerance Type I (Mendelian Interance in Man database: *222900) is a rare inborn error of metabolism resulting from mutation in sucrase-isomaltase (Enzyme Catalyzed 3.2.1.48). Usually, infants with SI deficiency come to attention because of chronic diarrhea and nutritional
A 35-year-old man presenting with severe watery diarrhea was diagnosed as having the watery diarrhea, hypokalemia and achlorhydria (WDHA) syndrome with the elevation of plasma vasoactive intestinal peptide (VIP) level. Imaging diagnostic techniques revealed a hypervascular tumor at the tail of the
Hypercalcemia as a complication of carcinoid tumors is extremely rare. Accordingly, we report the case of a 55-year-old male with metastatic carcinoid tumor and hypercalcemia, which corrected when the patient was treated with octreotide for symptomatic relief of watery diarrhea. The etiology of the
BACKGROUND
A rare syndrome of watery diarrhea, hypokalemia and achlorhydria (WDHA) is usually caused by pancreatic endocrine tumors that secrete excessive vasoactive intestinal polypeptide (VIP). Here we report a rare case of WDHA caused by a pheochromocytoma.
METHODS
A 45-year old male presented
Three patients with the watery diarrhea-hypokalemia-achlorhydria (WDHA) syndrome were studied. All had watery diarrhea, hypokalemia and hypercalcemia. Plasma vasoactive intestinal polypeptide (VIP) levels determined by radioimmunoassay were markedly elevated in these patients, indicating that they
Ec cell or carcinoid enterochromaffinomas are very rare among the endocrine tumors, and more specifically orthocrine tumors, of the pancreas. We report one case of primary malignant carcinoid tumor of the pancreas, with no apparent metastasis, discovered during exploration for chronic diarrhea