Calcium & Parathyroid

1.Which of the following are causes of hypercalcemia

• 1) Vitamin D intoxication
• 2) Acute pancreatitis
• 3) Sarcoidosis
• 4) Hyperparathyroidism
• a) 1, 2, 3
• b) 2, 3, 4
• c) 3, 4,1
• d) 1, 2, 4