Cardiac troponin I: is it a marker to detect cardiotoxicity in children treated with doxorubicin?

Vedat Koseoðlu1, Semha Berberoðlu2, Selmin Karademir3, Erol Kýsmet1 Neval Yurttutan4, Erkan Demirkaya1, Metin Sungur3, Dursun Alehan5 Departments of 1Pediatric Oncology, Gulhane Military Academy and Faculty of Medicine, 2Pediatric Oncology, Demetevler Oncology Hospital, 3Pediatric Cardiology, Dr. Sami Ulus Children’s Hospital, 4Duzen Medical Laboratory Group, and 5Cardiology Unit, Department of Pediatrics, Hacettepe University Faculty of Medicine, Ankara, Turkey