慢性粒细胞性白血病(以下简称慢粒) 早期脾切除,是延迟慢粒急变的方法之一。但对慢粒早期脾切除的作用,目前尚有争论。本例未经任何治疗,因外伤性脾破裂,急诊行脾切除,术后41 天发生肺动脉栓塞骤死,现报告如下。患者,男,15岁,因腹痛、心慌、头晕14小 Chronic myelogenous leukemia (hereinafter referred to as CML) early splenectomy is one of the methods to delay CML. However, the role of early cystectomy in CML has not been discussed yet. This case without any treatment, due to traumatic rupture of the spleen, emergency splenectomy, pulmonary embolism occurred 41 days after the sudden death, are as follows. Patients, male, 15 years old, due to abdominal pain, palpitation, dizziness 14 small