Mervat Hesham

By Tamer Hassan, Mohamed Badr, Usama El Safy, Mervat Hesham, Laila Sherief, Mohamed Beshir, Manar Fathy, Mohamed Al Malky and Marwa Zakaria

Neuroblastoma is an embryonal malignancy that originates in the sympathetic nervous system. It is the most common solid tumor in infants and the most frequent extracranial solid tumor in children. Neuroblastoma accounts for 10% of childhood malignancies with 75% occurring in children <4 years. Stage, age, clinical and tumor genomic features are the principal criteria for determining treatment policy. Treatment modalities traditionally employed in the management of neuroblastoma are surgery, chemotherapy, and radiotherapy. Intensive multimodal treatment in patients with neuroblastoma has resulted in improved survival rates. However, there is a considerable percentage of patients with refractory and relapsed disease. Targeted therapy for neuroblastoma involves treatment aimed at molecular targets that have a unique expression in this childhood cancer. A large number of molecular targets have been identified for the treatment of high-risk and relapsed neuroblastoma. Treatment in this way aims at providing a more selective way to treat the disease and decreasing toxicities associated with the conventional treatment regimen.

Part of the book: Neuroblastoma