title: SCC antigen in the serum as an independent prognostic factor in operable squamous cell carcinoma of the cervix.
abstract: The aim of this study was to retrospectively examine whether the occurrence of squamous cell carcinoma (SCC) antigen tumour marker in the serum has prognostic significance in operable SCC of the cervix at the International Federation of Gynaecology and Obstetrics (FIGO) stages IA2-IIB. A total of 129 patients who had undergone a radical hysterectomy for SCC of the uterine cervix at the Department of Gynecology of the Martin-Luther University, Halle-Wittenberg in 1991-2000 were included. SCC antigen (Ag) was measured by IMx SCC-Ag microparticle enzyme immunoassay (Abbott Laboratories, Abbott Park, IL, USA). To assess the prognostic value of SCC antigen in the serum, we used a step-by-step multivariate analysis based on the Cox proportional hazard regression model. Using a cut-off value of 3.0 ng/ml, we detected preoperative SCC antigen in the serum as an independent prognostic factor in SCC of the cervix, both for recurrence-free and overall survival (P=0.003 and 0.0078). In this retrospective analysis the value of the SCC antigen tumour marker correlates with prognosis in operable SCC of the cervix, independent of tumour size, pelvic nodal status, cervical stroma infiltration, parametrial spread and tumour grading.
authors.affiliation: Department of Gynecology, Martin-Luther University, Halle-Wittenberg, Germany. hans.strauss@medizin.uni-halle.de
authors.forename: H-G
authors.initials: HG
authors.lastname: Strauss
authors.forename: C
authors.initials: C
authors.lastname: Laban
authors.forename: C
authors.initials: C
authors.lastname: Lautenschläger
authors.forename: J
authors.initials: J
authors.lastname: Buchmann
authors.forename: I
authors.initials: I
authors.lastname: Schneider
authors.forename: H
authors.initials: H
authors.lastname: Koelbl
mesh_terms: D000328:Adult; D000368:Aged; D000951:Antigens, Neoplasm / Q000097:blood*; D014408:Biomarkers, Tumor / Q000097:blood*; D002294:Carcinoma, Squamous Cell / Q000097:blood* / Q000601:surgery; D005260:Female; D006801:Humans; D007044:Hysterectomy / Q000379:methods; D008875:Middle Aged; D015999:Multivariate Analysis; D011379:Prognosis; D012189:Retrospective Studies; D015843:Serpins; D016019:Survival Analysis; D002583:Uterine Cervical Neoplasms / Q000097:blood* / Q000601:surgery
chemical_list: D000951:Antigens, Neoplasm; D014408:Biomarkers, Tumor; D015843:Serpins; C051072:squamous cell carcinoma-related antigen