Pigmented Lesions


Blue Lesions:


Mucocele
Ranula
Salivary Duct Cyst
Submucosal Haemorrhage
Eruption Cyst
Blue Nevus

Brown Lesions:


Macules
Cellular Nevus
Malignant Melanoma
Drug Induced Melanoma
Cafe-Au-Lait Spots
Smoker's Melanosis
Endocrine Pigmentation
Pigmented Lichen Planus
HIV- Oral Melanosis
Peutz-Zegher's Syndrome

Yellow Lesions:


Lipoma
Fordyce Granules
Verruciform Xanthoma
Jaundice
Pyostomatitis Vegetans
Superficial Abscess

Grey-Black Lesions:


Amalgam Tattoo
Graphite Tattoo
Hairy Tongue
Heavy Metal Ingestion
Racial Pigmentation
Slough-ANUG