Patterns of chemotherapy-induced toxicities and outcome in children and adolescents with metastatic rhabdomyosarcoma: A report from the Children's Oncology Group.

ABSTRACT: We sought to determine whether adolescents with metastatic alveolar rhabdomyosarcoma (ARMS) or embryonal RMS (ERMS) had a different event-free survival (EFS) compared with younger patients, and to identify treatment-related factors (adverse events, AEs) that may be associated with differences in outcome. The prevalence of AEs in adolescents older than 13 years was compared with that in patients less than or equal to 13 years of age (Fisher exact test) in patients enrolled onto ARST0431. EFS by age and histology was compared by log-rank test. Of 109 patients, 60 (55%) were older than 13 years; they were more likely to have nausea (17 vs. 4%, P = 0.06) and pain (20 vs. 6%, P = 0.05) compared with younger patients. Adolescents were less likely to complete therapy (63 vs. 76%) and more likely

SUBMITTER: Gupta AA 

PROVIDER: S-EPMC5567865 | biostudies-literature | 2017 Sep

REPOSITORIES: biostudies-literature