Squamous cell carcinoma antigen, tumor associated trypsin inhibitor and tissue polypeptide specific antigen in follow up of stage III cervical cancer.
189 clinical and serological examinations were performed in 30 patients before treatment and during follow up of squamous cell cervical cancer stage FIGO III. The serum levels of the tumor markers squamous cell carcinoma antigen (SCC), tumor associated trypsin inhibitor (TATI) and tissue polypeptide specific antigen (TPS) were determined. Sensitivity/specificity for SCC was 63%/91%, TATI 54%/74%, TPS 59%/86% and for a combination of SCC and TPS 81%/77%. In 14 women with recurrence of disease SCC showed lead time effects in seven patients in a time range from three to nine months. SCC was pre-therapeutically elevated in nine cases and showed lead time in five of them. Pretherapeutic TPS serum levels were elevated in seven cases. In all of them lead time effects appeared ranging from three to nine months. TPS never showed lead time effects in patients without elevated pretherapeutic levels. A combination of SCC and TPS in our material provided lead time in 10 of 14 cases.
Gitsch
G
G
II. Department of Obstetrics and Gynecology, University of Vienna Medical School, Austria.
Kainz
C
C
Joura
E
E
Fröhlich
B
B
Bieglmayr
C
C
Tatra
G
G
D000328:Adult; D000368:Aged; D000951:Antigens, Neoplasm / Q000097:blood*; D014408:Biomarkers, Tumor / Q000097:blood*; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D008875:Middle Aged; D009364:Neoplasm Recurrence, Local / Q000097:blood* / Q000175:diagnosis; D009367:Neoplasm Staging; D010455:Peptides / Q000097:blood*; D012680:Sensitivity and Specificity; D015843:Serpins; D013997:Time Factors; D019396:Tissue Polypeptide Antigen; D014359:Trypsin Inhibitor, Kazal Pancreatic / Q000097:blood*; D002583:Uterine Cervical Neoplasms / Q000097:blood* / Q000473:pathology
D000951:Antigens, Neoplasm; D014408:Biomarkers, Tumor; D010455:Peptides; D015843:Serpins; D019396:Tissue Polypeptide Antigen; C051072:squamous cell carcinoma-related antigen; D014359:Trypsin Inhibitor, Kazal Pancreatic