Unexpected findings during colon cancer surgery: A rare complication of ventriculoperitoneal shunt.

Background: Complications such as infections and obstructions of the ventriculoperitoneal (VP) shunt are common. However, VP shunt trapped on the serosal side of colon cancer is rare, and there is no clear treatment strategy.

Case Description: A 72-year-old man presented with a 1-month history of constipation, diarrhea, and weight loss.

A Rare Cause of Haemorrhagic Shock: Rupture of Gastric Wall Seeding of Hepatocellular Carcinoma.

Ruptured hepatocellular carcinoma (HCC) can lead to peritoneal dissemination. However, gastric wall seeding from HCC is exceedingly rare, and little is known about its clinical course. Herein, we report a case of an 88-year-old man who presented with a four-hour history of nausea, vomiting, and upper abdominal pain.