Is adjuvant chemotherapy indicated in ovarian immature teratomas? A combined data analysis from the <scp>M</scp>alignant <scp>G</scp>erm <scp>C</scp>ell <scp>T</scp>umor <scp>I</scp>nternational <scp>C</scp>ollaborative

Abstract

The grade was the most important risk factor for relapse in ovarian ITs. Among grade 3 patients, the stage was significantly associated with relapse. Adjuvant chemotherapy did not decrease relapses in the pediatric cohort; its role in adults remains unresolved. Cancer 2016;122:230-237. © 2015 American Cancer Society.