Oral Cavity, Tonsils, and Neck Non-Neoplastic Lesions Mucocele Irritation fibroma Amyloidosis Atrophic glossitis Bifid uvula Oral candidiasis Condyloma acuminatum Crohn's disease Epidermoid cyst Erythroplakia Leukoplakia Hairy tongue Herpes lesion Apthous ulcer Major apthous stomatitis Lingual thyroid Oral lipoma Ranula Nasolabial cyst Scarlet fever ("Strawberry tongue") Herpes zoster Traumatic ulcer and hematoma Verruca vulgaris Benign Neoplasm Carotid body paraganglioma Squamous papilloma Malignant neoplasm Squamous cell carcinoma of lip Squamous cell carcinoma of tongue Verrucous carcinoma of tongue