Ruptured Mucinous Cystadenoma Pancreas: A Case Report and Review of Literature

Mucinous cystic neoplasm (MCN) of the pancreas is a rare neoplasm affecting the elderly women. They vary in their clinical presentation and biological behavior. Spontaneous rupture of MCN is very rare and only eight cases have been reported so far in the English literature. We report a case of a young woman presenting with abdominal pain following spontaneous contained rupture of MCN managed with surgical resection.

How to cite this article: Krishnamurthy G, Ganesan S, Ramas J, et al. Ruptured Mucinous Cystadenoma Pancreas: A Case Report and Review of Literature. Euroasian J Hepato-Gastroenterol 2021;11(1):45–48.

Mucinous cystic neoplasms of the pancreas associated with pregnancy: Two case reports

RATIONALE

Although rare, pancreatic neoplasms can occur during pregnancy, both in benign and malignant forms. Mucinous cystic neoplasms (MCNs) of the pancreas, a type of these neoplasms, are precursor lesions to invasive pancreatic cancer. The presence of the ovarian-type stroma is a defining feature.

PATIENT CONCERNS

The first case was a 38-year-old woman in her 18th week of pregnancy with abdominal pain that worsens a few weeks later. The second case was a 30-year-old woman in her 17th week of pregnancy with abdominal pain in the left hypochondrium.

DIAGNOSIS

The patients were under clinical examination and laboratory test including carbohydrate antigen 19-9 (CA 19-9) and carcinoembryonic antigen (CEA). Both patients had magnetic resonance imaging (MRI). The diagnosis of a MCNs of the pancreas was done preoperatively in the 2 cases.

INTERVENTIONS

Both patients underwent distal pancreatectomy during pregnancy. One of them was an emergency laparotomy because of a ruptured MCN.

OUTCOMES

Both patients were completely recovered from distal pancreatectomy and continued to full term, delivering a healthy baby by Caesarean section. After 6 years of follow-up, the first patient underwent a total gastrectomy, because of a gastric cancer with carcinomatosis. Currently the 2 patients are still alive after 8 years and 5 years of follow-up, respectively.

LESSONS

Surgical resection of MCNs during pregnancy should be considered during the second trimester given common distal pancreas location, rapid growth, risk of spontaneous rupture, and malignant potential.