A Case of Small Cell Carcinoma of the Vagina

نویسندگان

  • Ryosuke Tamura
  • Yoshihito Yokoyama
  • Asami Kobayashi
  • Yuuki Osawa
  • Tatsuhiko Shigeto
  • Masayuki Futagami
  • Hideki Mizunuma
چکیده

Primary small cell carcinoma of the vagina is quite rare, and a standard treatment has not been established yet. Herein, we report a case of an 81-year-old woman who was diagnosed with a vaginal tumor without continuity with the uterine cervix. Histopathological diagnosis indicated alveolar solid growth of nuclear chromatin-rich atypical cells with a high N/C ratio and a partially recognized rosette-like structure, suggesting a differentiated neuroendocrine system. Chromogranin A and synaptophysin were positive. Stage I vaginal small cell carcinoma localized to the vagina was diagnosed. The tumor disappeared by radiation monotherapy with external beam irradiation and endocavitary irradiation. The patient remains alive without any disease 1 year and 8 months after the treatment, suggesting the efficacy of radiotherapy in small cell carcinoma of the vagina.

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عنوان ژورنال:

دوره 5  شماره 

صفحات  -

تاریخ انتشار 2013