Acetowhitening test: 5% acetic acid solution Waicha or wet dressing, 3 ~ 5 minutes later, the local white lesions were positive and clear boundary.
醋酸白试验：即用5%醋酸溶液外搽或湿敷患处，3 ~ 5分钟后，病灶局部变白且境界清楚者为阳性。
2
Objective To explore the sensitivity and specificity of in situ hybridization in human papillomavirus in condyloma acuminata tissues and compare with acetowhitening and biopsy.
目的探讨原位分子杂交法诊断尖锐湿疣的敏感性与特异性，并与组织病理及醋白试验相比较。
3
Subclinical infection lesion with 3% - 5% acetic acid solution with topical or wet compress 5 to 10 minutes, the affected area can be white, the so-called Acetowhitening phenomenon.