Journal of Pathology and Translational Medicine

Original Article

Cytologic features of glassy cell carcinoma of the uterine cervix.: Gu Kong, Eun Kyung Kim, Eun Kyung Hong, Jung Dal Lee; Korean J Cytopathol. 1991;2(1):62-66.

Abstract: Glassy cell carcinoma is an unusual neoplasm of the uterine cervix with highly aggressive clinical behavior. On cervico-vaginal smear examination, the tumor has well confused of atypical repair cell of the endocervix. Recently, we have experienced two cases of glassy cell carcinoma of the uterine cervix, diagnosed on cervico-vaginal smears and confirmed on following histologic sections. The cervico-vaginal smears revealed abundant clusters with well defined boarders. The cell clusters were composed of large tumor cells. The tumor cells had distinct granular cytoplasm and eosinophilic macronucleoli. Characteristic cytologic features of this tumor were discussed in view of differential diagnosis.

Case Report

Cytologic Features of Glassy Cell Carcinoma of the Uterine Cervix: Three Cases Report.: Seok Hoon Jeon, Seung Sam Paik, Won Mi Lee, Se Jin Jang, Yong Wook Park, Moon Hyang Park, Jung Dal Lee; Korean J Cytopathol. 1996;7(2):197-201.

Abstract PDF: Glassy cell carcinoma is an unusual neoplasm of the uterine cervix that accounts for 1~2% of all cervical malignancy. It is a rapidly progressive and biologically aggressive disease with poor response to therapy. This tumor is considered to be a poorly differentiated mixed adenosquamous carcinoma. The cytologic findings are characterized by tumor cells arranged predominantly in syncytial like aggregates and an inflammatory background. The tumor cells have moderate amounts of eosinophilic or amphophilic cytoplasm, which is often finely granular. The nuclei are relatively large and have fine chromatin with prominent eosinophilic nucleoli. Cytologically, glassy cell carcinoma is most likely to be confused with large cell nonkeratinizing squamous cell carcinoma and with atypical reparative cells. Herein, we report three cases of glassy cell carcinoma of the uterine cervix diagnosed by cervicovaginal smear and confirmed by histologic section with review of literatures.

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