Khorana 肿瘤患者静脉血栓栓塞风险评分
肿瘤部位、血小板、血红蛋白、白细胞、BMI → 0–6 分（Khorana 2008；对齐 ）。
计算器
说明
The Khorana score estimates risk of chemotherapy-associated venous thromboembolism using readily available clinical variables.
局限
Does not replace clinical judgment, imaging, or institutional anticoagulation protocols.
仅供教学参考，不能替代临床诊断或治疗决策。