Collision tumor: serous cystadenocarcinoma and dermoid cyst in the same ovary.

Bige O., Demir A., KOYUNCUOĞLU ÜLGÜN M., SEÇİL M., Ulukus C., Saygili U.

Archives of gynecology and obstetrics, vol.279, no.5, pp.767-70, 2009 (SCI-Expanded) identifier identifier identifier

  • Publication Type: Article / Article
  • Volume: 279 Issue: 5
  • Publication Date: 2009
  • Doi Number: 10.1007/s00404-008-0781-6
  • Journal Name: Archives of gynecology and obstetrics
  • Journal Indexes: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Page Numbers: pp.767-70
  • Keywords: Collision tumor, Dermoid cyst, Ovary, Serous cystadenocarcinoma, GRANULOSA-CELL TUMOR, TERATOMA, ADENOCARCINOMA, DIAGNOSIS
  • Dokuz Eylül University Affiliated: Yes


Collision tumor means the coexistence of two adjacent, but histologically distinct tumors without histologic admixture in the same tissue or organ. Collision tumors involving ovaries are extremely rare.