<unk> s are benign tumours that are located in the epithelium. There are all kinds of<unk>  in the body, such as skin<unk> , genital wart, bladder<unk>  and larynx<unk> , etc.
Papilloma
Nevus
Condyloma
Carcinoma
Trichoadenoma
Adenoma
Papulosquamous lesions
Mammary adenosis