6. 癌症病人合併體液性高血鈣症(humoral hypercalcemia of malignancy , HHM),最常見的原因為何?
(A) 腫瘤細胞對骨骼的直接破壞
(B) Parathyroid hormone(PTH)的過度製造分泌
(C) 1, 25-hydroxyvitamin D的濃度上升
(D) Parathyroid hormone-related peptide(PTHrP)的過度製造分泌
(E) 骨骼轉移引起局部TNF(tumor necrosis factor)與IL-6的分泌