[Diffuse adenomyomatosis of the gallbladder].
Adenomyomatosis is a rare benign proliferative disease of the gallbladder characterized by epithelial proliferation and formation of mucosal pouches through the thickened muscular layer of gall bladder wall. It appears in three different types: diffuse, segmental and localised adenomyomatosis. Diffuse type is the rarest. Etiology is unknown. Patients sometimes feel a dull pain in the upper right abdominal quadrant. Preoperative diagnosis is based on cholecystography and ultrasonography. Cholecystectomy is a method of treatment. Diagnosis is confirmed on histology. Very rarely, adenomyomatosis seems to bee a premalignant condition. We present four patients treated during the last two years, a woman and three men, 27-41 years old (average 37 years). All these patients had a dull pain in the right subcostal region, approximately 6 months before the diagnosis was established. One patient had chronic alcoholic pancreatitis with dilated pancreatic duct. Diagnosis of diffuse adenomyomatosis was made preoperatively on ultrasonography in all patients. Cholecystectomy was carried out Diagnosis was confirmed on histology. There was no carcinoma. In a patient with chronic pancreatitis Wirsungojejunostomy (Puestow) and choledochojejunostomy were also carried out.
Perisić-Savić
M
M
Colović
R
R
Jancić-Zguricas
M
M
D018194:Adenomyoma / Q000175:diagnosis / Q000473:pathology*; D000328:Adult; D005260:Female; D005706:Gallbladder Neoplasms / Q000175:diagnosis / Q000473:pathology*; D006801:Humans; D008297:Male
Difuzna adenomiomatoza zucne kesice.