This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: General pathology, Subject name: Pathology
[{'content': "Deposition of protein 'A b 2m' is seen in which clinicopathologic category of amyloidosis- \nSelect and explain. \nA. Familial mediterranean fever, B. Hemodialysis associated, C. Senile cerebral, D. Systemic senile", 'role': 'user'}, {'content': 'Answer: B \nExplanation: harshmohan textbook of pathology 7th edition. *Familial Mediterranean fever -AS type. *senile cerebral- A beta. *systemic senile-amyloid transthyretin.', 'role': 'assistant'}]