化疗评估:WBC=3200/µL,分叶 40%,杆状 5% → ANC = 1440(轻度减少) ANC = 3200 × (40 + 5) / 100 = 1440 cells/µL,低于全量化疗的 1500 阈值;告知患者并考虑剂量调整或推迟。{"result":"ANC = 1440 cells/µL (Mild neutropenia (ANC 1000–1500)). ANC = WBC × (segs% + bands%) / 100.","metadata":{"input":{"wbcUnit":"cellsul","wbc":3200,"segPercent":40,"bandPercent":5},"result":{"anc":1440,"unit":"cells/µL","category":"Mild neutropenia (ANC 1000–1500)","method":"ANC = WBC × (segs% + bands%) / 100","model":"ASCO/IDSA; Boxer ASH 2012; MDCalc. Not medical advice."}}}
发热性中性粒细胞减少风险:WBC=1800/µL,分叶 18%,杆状 2% → ANC = 360(重度) ANC = 1800 × (18 + 2) / 100 = 360 cells/µL,重度中性粒细胞减少。任何发热即构成发热性中性粒细胞减少,属急症,需立即经验性广谱抗生素与保护性隔离。{"result":"ANC = 360 cells/µL (Severe neutropenia (ANC 200–500)). ANC = WBC × (segs% + bands%) / 100.","metadata":{"input":{"wbcUnit":"cellsul","wbc":1800,"segPercent":18,"bandPercent":2},"result":{"anc":360,"unit":"cells/µL","category":"Severe neutropenia (ANC 200–500)","method":"ANC = WBC × (segs% + bands%) / 100","model":"ASCO/IDSA; Boxer ASH 2012; MDCalc. Not medical advice."}}}