This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: DNB 2018, Subject name: Surgery
[{'content': "Syndrome containing colorectal cancer with endometrial cancer is called as: \nSelect and explain. \nA. Cowden syndrome, B. Lynch syndrome, C. Turcot's syndrome, D. Juvenile polyposis syndrome", 'role': 'user'}, {'content': "Answer: B \nExplanation: Hereditary Non polyposis colorectal cancer is aka Lynch Syndrome - Lynch Syndrome 1- has only colorectal Ca - Lynch Syndrome 2- has colorectal Ca +Extraintestinal (endometrial >gastric>ovarian) malignancy Turcot's Syndrome- has Brain Tumor Juvenile Polyposis Syndrome- has presence of multiple hamaomatous polyps Cowden Syndrome - ectodermal polyps with malignancy of breast, uterus and thyroid.", 'role': 'assistant'}]