Korean J Pathol.  2012 Aug;46(4):395-398. 10.4132/KoreanJPathol.2012.46.4.395.

Primary Endometrial Squamous Cell Carcinoma: A Case Report and Review of Relevant Literature on Korean Women

Affiliations
  • 1Department of Obstetrics and Gynecology, St. Vincent's Hospital, The Catholic University of Korea School of Medicine, Suwon, Korea.
  • 2Department of Hospital Pathology, St. Vincent's Hospital, The Catholic University of Korea School of Medicine, Suwon, Korea. chj0103@catholic.ac.kr

Abstract

Primary endometrial squamous cell carcinoma (PESCC) is an extremely rare tumor with unclear pathogenesis. A 54-year-old postmenopausal woman presented with a 6-month history of vaginal bleeding. The patient was provisionally diagnosed with uterine submucosal leiomyoma. This was followed by total hysterectomy with a bilateral salpingo-oophorectomy under the laparoscopic guidance. Histopathologically, the tumor was PESCC which was accompanied by a lack of the tumor in the uterine cervix. The tumor showed positive immunoreactivity for p16INK4a. But there was no evidence of human papillomavirus (HPV) on in situ hybridization and HPV DNA chip analysis. We also present a review of the relevant literature on Korean women.

Keyword

Endometrium; Carcinoma, squamous cell; Human papillomavirus; In situ hybridization; Genes, p16

MeSH Terms

Carcinoma, Squamous Cell
Cervix Uteri
Endometrium
Female
Genes, p16
Humans
Hysterectomy
In Situ Hybridization
Leiomyoma
Middle Aged
Oligonucleotide Array Sequence Analysis
Uterine Hemorrhage
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