Pancreatology : official journal of the International Association of Pancreatology (IAP) ... [et al.]
-
Surgical removal of mucinous cystic neoplasms (MCNs) is usually recommended because of the risk of malignancy. However, increased experience of MCNs suggests that the incidence of invasion is lower than had been thought. This study was designed to establish more reasonable surgical indications for MCN through re-assessment using strict pathologic diagnostic criteria. ⋯ MCNs had a low prevalence of malignancy. Regardless of the histological grade, long-term outcome was excellent. Therefore, in the absence of specific symptoms, surgery may not be indicated for MCNs <3 cm without mural nodules or elevated serum tumor markers. Validation by a prospective study with very careful design is needed.
-
Bleeding is a rare complication of pancreatic pseudocyst. We describe an exceptional case of necrotizing pseudocyst with mediastinal extension providing cataclysmic oesophageal haemorrhage. The patient was successfully treated by adequate endoscopic, radiological and surgical management.