Description:
<jats:title>Abstract</jats:title><jats:p>L‐Asparaginase‐induced coagulation abnormalities were observed in all patients receiving this drug. All patients studied demonstrated low factor IX and fibrinogen levels and most (75%) had low levels of factor XI. Disturbances in other factors were much less frequent. Despite the presence of markedly abnormal coagulation studies, clinical bleeding was not observed.</jats:p>