Role of ALK Inhibitors in Anaplastic Large Cell Lymphoma-Experience from an Indian Center.

Perumal Kalaiyarasi JayachandranAnaplastic large cell lymphoma (ALCL) is the second most common type of peripheral T cell lymphoma and an aggressive mature T cell lymphoma. About 50 to 70% of systemic ALCLs are anaplastic lymphoma kinase positive (ALK +), the proportion even higher in the pediatric population. The 5-year survival after chemotherapy is around 70 to 80%.