LEUKOPLAKIA Flashcards
1
Q
morphology
A
gross
slightly thickened and raised
microscopic
hyperkeratosis
hyperplasia
dysplasia
2
Q
keratinizing SCC
A
gross
ulceration induration of oral mucosa
rolled borders
micro
islands of malignant keratinocyte invade the stroma
keratin pearls seen in well differentiated
3
Q
non-keratinising SCC
A
micro
solid sheets, irregular islands, carcinoma tuberculae, keratinization absence
