Cardiotoxicity in pediatric lymphoma survivors.

Introduction: Over the past five decades, the diagnosis and management of children with various malignancies have improved tremendously. As a result, an increasing number of children are long-term cancer survivors. With improved survival, however, has come an increased risk of treatment-related cardiovascular complications that can appear decades later.

Cardiovascular disease in survivors of childhood cancer.

Purpose Of Review: We review the cardiotoxic chemotherapeutic agents, the clinical and subclinical presentations and progression of their cardiotoxicity, and the management of the subsequent cardiovascular disease in survivors of childhood cancer. We discuss various preventive measures, especially the cardioprotectant, dexrazoxane, whose use with anthracycline chemotherapy, including doxorubicin, is based on strong evidence. Most treatment recommendations for this unique population are based on expert opinion, not on empirical evidence.

Clinical Trial Enrollment is Associated With Improved Follow-up Rates Among Survivors of Childhood Cancer.

Fortunately >80% of children diagnosed with cancer become long-term survivors; however, this population is at a significantly increased risk of morbidity and mortality as a result of their previous cancer therapy, and long-term follow-up (LTFU) is critical. Multiple barriers to receiving adequate LTFU care have been studied. We investigated whether lack of enrollment in a therapeutic clinical trial may be a barrier to receiving LTFU care.

Treatment of Refractory Infantile Hemangiomas and Pulmonary Hypertension With Sirolimus in a Pediatric Patient.

Infantile hemangioma is a benign vascular neoplasm that spontaneously involutes over time. Management, when needed, consists of medications, laser treatment and surgical excision. We describe a 3-year-old girl who presented shortly after birth with diffuse cutaneous hemangiomas, hepatosplenomegaly with liver lesions, anemia, and acute heart failure.

Pulmonary Embolism in Children.

Pulmonary embolism (PE) in the pediatric population is relatively rare when compared to adults; however, the incidence is increasing and accurate and timely diagnosis is critical. A high clinical index of suspicion is warranted as PE often goes unrecognized among children leading to misdiagnosis and potentially increased morbidity and mortality. Evidence-based guidelines for the diagnosis, management, and follow-up of children with PE are lacking and current practices are extrapolated from adult data.

Prevention of cardiotoxicity among survivors of childhood cancer.

This article is part of a joint Themed section with the British Journal of Pharmacology on Cardiotoxicity. The rest of the Themed section will appear in a future issue of BJP and will be available at http://onlinelibrary.wiley.