This patient had hypercalcemia with a suppressed parathyroid hormone level. What is the diagnosis?
Answer A. Hodgkin's lymphomaBilateral hilar lymphadenopathy with hypercalcemia and a suppressed parathyroid hormone level is most consistent with Hodgkin's lymphoma, which is associated with unregulated activation of vitamin D.
Hodgkin's lymphoma
Hyperthyroidism
Parathyroid carcinoma
Small-cell lung cancer
Endocrinology