Risk assessment and management of anthracycline and HER2 receptor inhibitor-induced cardiomyopathy.

With the advent and increased use of chemotherapeutic agents and radiation therapy, cancer survival rates have increased. With increased survival, both acute and chronic cardiotoxic adverse effects have emerged. The growing need for managing the treatment of individuals with chemotherapy-induced cardiotoxicity has led to the formation of cardio-oncology programs throughout the United States. These programs concentrate on many aspects of cardiac disease in the oncology patient. Of these, the cardiotoxic effects (particularly cardiomyopathy) of anthracyclines and HER2 receptor inhibitors are a large focus of cardio-oncology practice. Despite the increasing availability of these programs, no consensus guidelines have been established to provide a framework for treating these patients. This review describes the initial evaluation, risk assessment, and management of individuals receiving anthracycline and HER2 receptor inhibitor therapy for cardiomyopathy. These recommendations are supported by the current literature in this field.

Abdominal aortitis after use of granulocyte colony-stimulating factor.

Granulocyte colony-stimulating factor (G-CSF) is a recombinant human glycoprotein that promotes proliferation and differentiation of granulocytic-committed progenitors. It is commonly used to treat neutropenia and is generally well tolerated. Occurrences of rare but serious adverse events in association with the use of G-CSF have been described. We report the case of a 54-year-old male with squamous cell carcinoma of the lung who developed abdominal aortitis following the use of G-CSF. Other possible aetiological conditions were excluded based on laboratory and radiological evaluations. To our knowledge, this represents the second case report demonstrating an association between aortitis and the use of G-CSF.