This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: G.I.T, Subject name: Anatomy
[{'content': 'All are seen in chronic calcific pancreatitis except \nSelect and explain. \nA. Diabetes mellitus, B. Fat malabsorption, C. Hypercalcemia, D. Recurrent abdominal pain', 'role': 'user'}, {'content': 'Answer: C \nExplanation: Clinical features of Chronic pancreatitis Classical triad: DM +pancreatic calcification +steatorrhoea (DPS) Abdominal pain is the primary manifestation and MC symptom of CP Intensity, frequency & duration of pain gradually increase with worsening disease Pancreatic inflammation and fibrosis decrease the number and function of acinar cells At least 90% of the gland needa to be dysfunctional before steatorrhoea, diarrhoea and other symptoms of malabsorption develop Exocrine insufficiency occurs in 80-90% of patients with long standing CP Diabetes is developed in 40-80% of patients, typically occurs many years after the onset of abdominal pain and pancreatic Exocrine insufficiency Ref: Sabiston 20th edition Pgno :1531', 'role': 'assistant'}]