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Erschienen in: Archives of Gynecology and Obstetrics 3/2008

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.
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Metadaten
Titel
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
Publikationsdatum
01.09.2008
Verlag
Springer-Verlag
Erschienen in
Archives of Gynecology and Obstetrics / Ausgabe 3/2008
Print ISSN: 0932-0067
Elektronische ISSN: 1432-0711
DOI
https://doi.org/10.1007/s00404-008-0573-z

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