Unusual presentation of pancreatic mucinous cystadenocarcinoma by spontaneous splenic rupture

Background: Mucinous cystic neoplasms of the pancreas are uncommon tumors w ith varying potential for malignancy. Although traumatic splenic rupture is common, spontaneous rupture is a rare event. Case Report: We present an un usual case of spontaneous splenic rupture, due to an otherwise asymptomatic mucinous cystadenocarcinoma of the tail of the pancreas. Conclusion: A tum or of the tail of the pancreas may uncommonly present as spontaneous spleni c rupture, probably due to venous congestion and infiltration of the spleen , requiring emergency surgical treatment. Copyright (C) 2000 S. Karger AG, Basel.