Methods Totally 38 patients with malignant tumors and suspected bone metastases were enrolled.All patients underwent WB-DWI and bone scintigraphy within 2 weeks.

• 方法 38例经病理证实的恶性肿瘤或肿瘤术后复发合并骨病变的患者，均于2周内分别行WB-DWI及核素骨显像。