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ESMO clinical recommendations |
Non-epithelial ovarian cancer: ESMO Clinical Recommendations for diagnosis, treatment and follow-up
1 Department of Gynecologic Oncology, European Institute of Oncology, Milan, Italy
2 Institute of Social and Preventive Medicine (ISPM), University of Geneva, Geneva, Switzerland
* Correspondence to: ESMO Guidelines Working Group, ESMO Head Office, Via L. Taddei 4, CH-6962 Viganello-Lugano, Switzerland; E-mail: clinicalrecommendations@esmo.org
| The first 10% of the full text of this article appears below. |
| incidence |
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Non-epithelial malignancies of the ovary account for
10% of all ovarian cancers. Germ cell tumors (GCTs) are diagnosed principally in young subjects whereas sex cord stromal tumors (SCSTs) are more common in adult women. GCTs represent 5% of all ovarian neoplasms and 80% of preadolescent malignant ovarian tumors. Sex cord stromal tumors are rare neoplasms that account for
3–5 % of ovarian malignancies and for the majority are functioning tumors with clinical manifestations. The yearly adjusted incidence rate is 3.7/1000 000 and 2.1/1000 000 women for GCTs and SCSTs, respectively.
| diagnosis |
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The initial symptoms and signs of non-epithelial ovarian cancers are usually characterized by subacute pelvic
| staging and risk assessment |
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| treatment plan |
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early stage disease, FIGO stage I–IIa
germ cell tumors.
sex cord stromal tumors.
advanced stage disease, FIGO stage IIb–IV
germ cell tumors.
sex cord stromal tumors.
| response evaluation |
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| follow-up |
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| note |
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