Drexel's Comprehensive Colposcopy Training Course is the expert resource in ... Discuss the indications for colposcopic examinations and biopsy. 4. Identify abnormal cytopathology and histopathology ...

Colposcopy may include a biopsy of lesions with characteristics of malignancy and premalignancy, such as acetowhite changes, abnormal vascular patterns, and failure to uptake iodine stain.