Original Article

Early and Late Arrhythmogenic Effects of Doxorubicin

Background: To determine the incidence of early and late arrhythmogenic effects of doxorubicin-containing chemotherapy regimens. Patients and Methods: A prospective study including 29 patients who were treated with doxorubicin-containing regimens. Cardiac evaluation was based on 24-hour electrocardiographic monitorization (Holter), which was performed during the first cycle of doxorubicin-containing regimens, as…

Posted in: arrhythmia 2 cardiotoxicity 4 doxorubicin 2

Case Report

Recurrent Bilateral Spontaneous Pneumothorax Complicating Chemotherapy for Metastatic Sarcoma

We present the case of a 63-year-old woman with metastatic, high-grade pleomorphic sarcoma who had recurrent, bilateral pneumothorax while on a regimen of doxorubicin and dacarbazine. We postulate that her doxorubicin-based chemotherapy induced rapid cell lysis and necrosis of peripherally located, metastatic pulmonary nodules, leading to the pneumothoraces. Other potential…

Posted in: chemotherapy 15 doxorubicin 2 pneumothorax 5
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