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OBG · Gynaecological oncology: HIV and cervical disease
Sample itemWhy are women living with HIV advised more frequent cervical screening?
Original practice item, not a recalled exam question. Nothing here is recorded.
The answer and the reasoning
B. Higher rates of persistent HPV infection and rapid progression of CIN to invasive cancer
Immunosuppression leads to persistent high-risk HPV infection, multifocal and recurrent lesions, and faster progression to cancer, and cervical cancer is an AIDS-defining illness in some classifications. Screening begins at diagnosis and is repeated at shorter intervals. Antiretroviral therapy reduces but does not remove the risk.
Option by option
A. HPV infection never clears in the general population
HPV clears in most immunocompetent women.
B. Higher rates of persistent HPV infection and rapid progression of CIN to invasive cancer (correct)
Correct. Persistent HPV and faster progression justify closer screening.
C. HIV directly infects cervical cells
HIV does not directly transform cervical cells.
D. They have lower rates of cervical cancer
Cervical cancer rates are higher, not lower.
Source note: Original NextPrep sample item — pending expert review. This item is original practice material awaiting independent expert review, so confirm important facts in a standard textbook.
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