Frontiers in Bioscience-Scholar (FBS) is published by IMR Press from Volume 13 Issue 1 (2021). Previous articles were published by another publisher on a subscription basis, and they are hosted by IMR Press on imrpress.com as a courtesy and upon agreement with Frontiers in Bioscience.
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Academic Editor: Roberto Chiarle
Twenty years ago anaplastic lymphoma kinase (ALK) was discovered in anaplastic large cell lymphoma (ALCL), but the interest in ALK as an oncogene grew only in recent years when ALK rearrangements were reported as recurrent genetic lesions in lung carcinoma and activating single point mutations were described in neuroblastoma. In this review we will describe the main features of ALK-rearranged solid tumors, with particular emphasis to NSCLC and neuroblastoma. We will discuss the numerous