This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Pathology
[{'content': 'PTEN gene mutation is seen in - \nSelect and explain. \nA. Ovarian carcinoma, B. Li - Fraumani syndrome, C. Endometrial carcinoma, D. MEN2A', 'role': 'user'}, {'content': "Answer: C \nExplanation: Ans is 'c' i.e. Endometrial carcinoma PTEN is a tumor suppressor gene which is implicated in the causation of endometrial and prostate carcinomaAbout other optionsOvarian carcinoma - BRCA2Li - Fraumani syndrome - p53MEN2A - RET.", 'role': 'assistant'}]