① The primary feature of condyloma acuminatum is that there are obvious vegetation protruding from the skin surface on the local skin mucosa (mainly in the genital area). Observe whether there are vegetations in the genitals, which are generally granular or papular in the initial stage. After development, the vegetation will appear uneven surface, showing the appearance of cauliflower, nipple or comb.

② Appearance of condyloma acuminatum wart: The surface of typical condyloma acuminatum wart is rough and uneven, and its appearance is generally prickly, cauliflower-shaped, papillary, cockscomb-shaped or pedicled at the root. Vegetation surface colors vary, including skin color, dark gray, black or dark white.

③ Incidence site of condyloma acuminatum: Condyloma acuminatum mainly occurs in external genitalia, perianal region, perineum or vagina, and can also occur in toes, mouth and throat under special circumstances, showing as single or multiple rough surfaces, small papules, spinous processes, nipples, cauliflower-like or cockscomb-like appearance, or pedicled vegetation at the root.