This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Malabsorbtion Syndrome, Subject name: Medicine
[{'content': 'Protein losing enteropathy is characterized by all except: \nSelect and explain. \nA. Decreased serum albumin and globulin, B. Normal lymphatic flow, C. 99mTc -dextran radionuclide study done, D. Lymphangiectasia on biopsy', 'role': 'user'}, {'content': 'Answer: B \nExplanation: Protein losing enteropathy Presents with puffy eyes and pedal edema and low serum albumin in patients with GI diseases. If the loss of albumin exceeds the rate of synthesis, hypoalbuminemia -edema develops Intestinal lymphangiectasia , dilatation of intestinal lymphatics leads to loss of lymph fluid into gastrointestinal tract, leading to the development of hypo-proteinemia and resultant edema. The test used for diagnosis is Tc 99 radio-nuclide scan Choice B is the wrong statement since it says normal flow of Lymphatics.', 'role': 'assistant'}]