This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: GIT, Subject name: Surgery
[{'content': 'In pseudomyxoma peritonei, mucinous cyst-adenocarcinoma of which following organ is involved: \nSelect and explain. \nA. Pancreas, B. Kidney, C. Ovary, D. Abdominal testis', 'role': 'user'}, {'content': 'Answer: C \nExplanation: Pseudomyxoma Peritonei Mucinous ascites Caused by ruptured Appendiceal or Ovarian Adenocarcinoma MC primary cause - Appendix > ovary Incidence- male = female Usually seen in 4th - 5th decade Peritoneal cavity is filled with mucinous substances (JELLY like) creates pressure in abdomen compressing the bowel & simultaneously in Upright posture - Abdominal distension', 'role': 'assistant'}]