10 Questions
What is the most common age group affected by chortisoma?
Young adults
Which of the following is a characteristic histological feature of white sponge nevus?
Central duct communication with the surface
What is a distinguishing feature between white sponge nevus and leukoedema?
Appearance of milky color after stretching in leukoedema
Which term describes the condition of 'Proliferation of normal tissue in abnormal position'?
Chortisoma
What distinguishes white sponge nevus from leukodema histologically?
Basket-weave appearance due to spongiosis in white sponge nevus
Which condition is hereditary and appears at birth or early childhood?
White sponge nevus
What is the characteristic appearance of the oral mucosa affected by white sponge nevus?
Thick and greyish with fissures
'Polygonal sebaceous cells with foamy cytoplasm' are characteristics of which oral lesion?
White sponge nevus
'Non-specific hyperparakeratosis and acanthosis with intra-cellular oedema' are histological findings of which oral lesion?
Leukodema
'Variation of normal with intracellular accumulation of fluid within the spinous cell layer' is a characteristic feature of which oral lesion?
Leukodema
Test your knowledge on the classification of oral lesions based on etiology, including hereditary, reactive, infectious, immune-mediated, preneoplastic, and neoplastic causes. Identify conditions such as White Sponge Nevus, Frictional keratosis, Candidiasis, Hairy tongue, Lichen planus, and more.
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