Mitral valve posteromedial papillary muscle head rupture presenting after liposomal doxorubicin chemotherapy for metastatic lung liposarcoma: a case report
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Background: Doxorubicin-induced cardiotoxicity classically manifests as dose-dependent left ventricular systolic dysfunction. Herein, we describe an unusual case of acute mitral papillary muscle rupture following cumulative anthr... ...
