“…Reports of VP shunt-related metastasis due to malignancy of intra-abdominal organs are extremely rare. There are only four cases reported in the literature, which are metastases of pancreatic carcinoma [ 5 ], ovarian carcinoma [ 6 ], gastrointestinal adenocarcinoma (suspected upper gastrointestinal origin) [ 7 ], and gallbladder adenocarcinoma [ 8 ], respectively ( Table 1 ). Abdominal wall lesions were present in three of the cases, and only one case of ovarian carcinoma had intraventricular metastasis.…”