摘要
Priapism secondary to chronic myeloid leukemia(CML)is rarely observed in the clinic.Here,we present an 18-year-old patient with priapism for over 72 h due to hyperleukocytosis.Emergent interventions such as therapeutic aspiration and intracorporal injection of phenylephrine failed before a surgical corpora cavernosa-corpus spongiosum shunt was inserted to relieve symptoms.During hospitalization,bone marrow aspiration confirmed the diagnosis of CML.