CIN III progresses to carcinoma in how many % of cases
Correct Answer: 25%
Description: CIN: Cervical intraepithelial neoplasia-pa or whole of the thickness of cervical squamous epithelium is replaced by the cell of varying degrees of atypiaCIN: Microinvasive carcinoma- invasive carcinoma cervix (over several years)Mostly asymptomatic, diagnosed by routine screening done yearly after women become sexually active. If 3 consecutive smears normal in a low risk woman do once in 3 yearsCIN I-Abnormality in lower 1/3rd of epitheliumCIN II-Abnormality in lower 2/3rd of epitheliumCIN III-Abnormality in >2/3rd of epitheliumHigh-risk factor--Age <18 yr at the initiation of coitusMultiple sex paners, the husband with multiple panersHPV infectionHigh oncogenic risk-type 16, 18, 31, 45, 56Low oncogenic risk-type 6, 11CMV, HSV II infectionSmokingPoor socioeconomic statusAneuploid lesionOral contraceptive use.
Category:
Gynaecology & Obstetrics
Get More
Subject Mock Tests
Practice with over 200,000 questions from various medical subjects and improve your knowledge.
Attempt a mock test nowMock Exam
Take an exam with 100 random questions selected from all subjects to test your knowledge.
Coming SoonGet More
Subject Mock Tests
Try practicing mock tests with over 200,000 questions from various medical subjects.
Attempt a mock test now