The Validity of Using Human Squamous Cell Carcinoma Associated Antigen and Cytokeratin 19 Fragment Antigen 21-1 to Predict Postoperative Adjuvant Radiotherapy for Nonbulky Early-Stage Squamous Cell Carcinoma of the Cervix

摘要

Objective: There are no generally accepted biomarkers for the optimal selection of radiotherapy-based or surgical-based treatment options for nonbulky early-stage squamous cell carcinoma of the cervix (IA1-IB1 and IIA1). The objective of this study was to assess the value of human squamous cell carcinoma-associated antigen (SCC-Ag) and cytokeratin 19 fragment antigen 21-1 (CYFRA21-1) in evaluation of patients with nonbulky early-stage squamous cell carcinoma of the cervix to determine if radiotherapy is warranted after radical surgery.