in this study , we examined the tissue localization of egf-r and myc oncogene product in normal squamous epithelium , dysplasia , carcinoma in situ , invasive squamous cell carcinoma of the uterine cervix and in metastatic lymph nodes by means of the avidin/biotin immunoperoxidase technique .
C0221909
squamous epithelium
C0279671
squamous cell carcinoma of the uterine cervix