free full text: Non-epithelial ovarian cancer: ESMO Clinical Recommendations for diagnosis, treatment and follow-up

Note: the papers from ESMO (ovarian cancer) requires registration/access is free 1) Classification of germ cell ovarian tumors 2) Classification of sex cord stromal ovarian tumors "This set of recommendations applies to invasive epithelial ovarian carcinoma; the management of tumors of low malignant potential (‘borderline’) is not covered here."