The value of P16 immunohistochemical detection in judge residue of patients with conization in high grade intraepithelial neoplasia
10.3969/j.issn.1671-8348.2017.23.015
- VernacularTitle:P16免疫组织化学检测评价高级别宫颈上皮内瘤变锥形切除后残留的临床价值
- Author:
Xingmin WANG
;
Jinjian FU
;
Lang PANG
;
Jianyong LV
- Keywords:
P16;
cervical conization;
neoplasm,residual;
thinprep cytology test
- From:
Chongqing Medicine
2017;46(23):3216-3218
- CountryChina
- Language:Chinese
-
Abstract:
Objective To investigate the feasibility of P16 immunohistochemistry combined with routine pathology in judging the residual lesion of high grade cervical intraepithelial neoplasia.Methods Patients with cervical conization for high grade cervical intrapithelial neoplasia in this hospital from January 2014 to May 2016 were chose and divided into P16 immunohistochemical detection combined with pathological diagnosis group and pathological evaluation group according to patient's motivation.Patients with residual margins were treated in accordance with the clinical guidelines and TCT was followed up for 6 months after no margin.Then sensitivity and accuracy of two group were analyzed by gold standard of follow-up results.Results 104 patients in P16 immunohistochemical detection combined with pathological diagnosis group were negative in TCT test after 6 month of following up after surgery.However,at the time of 6 months follow-up after surgery,7 patients of 112 patients have been diagnosed with positive by TCT in pathological evaluation group.The Sensitivity and accuracy in P16 immunohistochemical detection combined with pathological diagnosis group were 100％ which were higher than pathological evaluation group.Conclusion P16 immunohistochemical detection combined with conventional pathology can accurately diagnose the cervical cutting edge of conization.
