Pleomorphic adenoma of parotid
Pleomorphic adenoma of parotid
(4)PolypousadenomaSite: commonlyin rectum,colonCharacter:multiple (liable to canceration)
(4) Polypous adenoma ① Site: commonly in rectum , colon ② Character: multiple ( liable to canceration)
(二) Malignant epithelial tumor1. Squamous cell carcinoma(1) Sites r skin, oral cavity , esophagus.larynx , cervix of uterus, vulva(2)Gross:cauliflower(3) LM: Well - differentiatedKeratin pearl, intercullular bridge
(二) Malignant epithelial tumor 1. Squamous cell carcinoma (1) Sites skin, oral cavity , esophagus, larynx , cervix of uterus , vulva (2) Gross:cauliflower (3) LM: Well - differentiated Keratin pearl , intercullular bridge
Squamous cell carcinoma of skinB
Squamous cell carcinoma of skin
Squamous cell carcinoma
Squamous cell carcinoma