Cold Knife Cone Biopsy
Alternate Names : Biopsy - Cone, Cervical Conization, Cone Biopsy
Definition A cold knife cone biopsy is a procedure to obtain a sample of abnormal tissue from the cervix for further examination. This procedure obtains a larger sample than that obtained by cervical punch biopsy or colposcopy-directed biopsy.
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Why is the Test Performed?
The test is done when results of a cervical biopsy indicate precancerous cells in the area or cervical cancer. A cold knife biopsy may also be done if the cervical biopsy has not revealed the cause of an abnormal pap smear.
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