This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Miscellaneous (Neoplasia), Subject name: Surgery
[{'content': 'Sister mary joseph nodule is commonly seen with: \nSelect and explain. \nA. Ovarian CA, B. Colon CA, C. Pancreatic CA, D. Stomach CA', 'role': 'user'}, {'content': 'Answer: D \nExplanation: Ans. (d) Stomach CARef: Bailey & Love 26th ed. ch 63/1050* Tumour of the stomach may spread via the abdominal cavity to the umbilicus (Sister Josephs nodule).* The ovaries may sometimes be the sole site of transcoelomic spread (Krukenbergs tumours).', 'role': 'assistant'}]