Adolescent non-Hodgkin lymphoma and Hodgkin lymphoma: state of the science.
Lymphoma is the most common malignancy among adolescents, accounting for >25% of newly diagnosed cancers in the 15-19 year age group. Hodgkin lymphoma (HL) accounts for the majority (two-thirds) of cases, while the remainder of patients have one of four subtypes of non-Hodgkin lymphoma (NHL): diffuse large B-cell lymphoma (DLBCL) including primary mediastinal B-cell lymphoma (PMBL), Burkitt lymphoma (BL), lymphoblastic lymphoma (LL) or anaplastic large cell lymphoma (ALCL). Epidemiology, histology, treatment and outcome differ between HL and NHL, as well as among the various subtypes of NHL. Adolescent lymphoma is particularly interesting because it often shares features with both childhood and adult lymphoma. As medical oncologists and paediatric oncologists often follow divergent treatment plans, disagreements may arise between practitioners as to how best treat the adolescent group. Additional complicating factors associated with the adolescent years, such as lack of insurance, issues pertaining to body image, and concerns about fertility, can also hinder prompt, appropriate medical management. This review details the complexities associated with the diagnosis and treatment of adolescent lymphoma and updates the state of the science, with particular emphasis on epidemiology, diagnosis, and proper management of HL and the various subtypes of NHL.
Hochberg
Jessica
J
Department of Pediatrics, Columbia University, New York, NY 10032, USA.
Waxman
Ian M
IM
Kelly
Kara M
KM
Morris
Erin
E
Cairo
Mitchell S
MS
D000293:Adolescent; D006689:Hodgkin Disease / Q000175:diagnosis* / Q000628:therapy; D006801:Humans; D008228:Lymphoma, Non-Hodgkin / Q000175:diagnosis* / Q000628:therapy; D055815:Young Adult