PTH and hypercalcemia disease: The study of phosphocalcic metabolism, requested in this context, showed a severe PTH‐dependent hypercalcemia, with a serum albumin‐adjusted total calcium of 4.39 mmol/L (normal range, 2.09‐2.42 mmol/L) and PTH of 3000 pg/mL (normal range 15‐65 pg/mL).