Erschienen in:
01.09.2008 | Case Report
Squamous cell carcinoma arising in an ovarian mature cystic teratoma complicating pregnancy: a case report
verfasst von:
Keiko Mekaru, Shigeru Kamiyama, Hitoshi Masamoto, Chiaki Yagi, Makoto Hirakawa, Morihiko Inamine, Yutaka Nagai, Kaoru Sakumoto, Yoichi Aoki
Erschienen in:
Archives of Gynecology and Obstetrics
|
Ausgabe 3/2008
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Abstract
Background
The question of whether patients with pure stage I squamous cell carcinoma in a mature cystic teratoma (MCT) should undergo conservative surgery, or postoperative adjuvant treatment remains unresolved.
Case
A 33-year-old woman with a left ovarian cyst underwent laparoscopic cystectomy at 16 weeks of gestation. Histological examination confirmed squamous cell carcinoma arising in an MCT. At 18 weeks of gestation, she underwent left salpingo-oophorectomy, and was diagnosed as having stage Ic malignant transformation of the MCT, and was observed closely without postoperative adjuvant chemotherapy. She delivered a healthy baby at 41 weeks of gestation. No evidence of recurrence was observed 14 months after the initial laparoscopic surgery.
Conclusion
Although a thorough staging procedure , histopathologic evaluation, and long-term follow-up are indispensable, patients with early stage I squamous cell carcinoma in MCT may safely undergo conservative surgery.