Fig. 7From: Tumor-induced osteomalacia characterized by “painful knee joint with difficulty in moving”: a case reportChanges of the serum alkaline phosphatase (ALP), serum phosphate (P), and serum calcium (Ca) before and after surgery. Hypophosphatemia was rapidly improved, and phosphate levels returned to normal within 5 days. However, the elevated serum ALP and the mild hypocalcemia was not improved in the short termBack to article page