white lesions

Horizontal streak on buccal mucosa caused by chronic friction between your teeth and the lining of buccal mucosa.

• Linea alba

• Frictional keratosis

• Cheek chewing

• Dyskeratosis congenita

• Canker sores

A 45 year old male, comes to opd with the complaint of milky white patch on his buccal mucosa which usually disappears upon stretching of cheeks.

Diagnose the condition.

• leukoplakia

• white sponge nevus

• leukoedema

• linea alba

• nicotine stomatitis

A 26 yr old girl came to dental clinic for evaluation of asymptomatic, large and elevated white lesions on buccal mucosa, present since her childhood.

Diagnose the condition.

• Pachyonchia congenita

• Dyskeratosis congenita

• Actinic keratosis

• White sponge nevus

• Frictional keratosis

which of the following is NOT a feature of Darier’s disease?

• Brown papules on chest and shoulders

• Pitting of palms of hand and nails

• White lesions on buccal mucosa or palate

• bulbar conjunctiva displays marked interpalpebral hyperaemia

• symptoms start to appear from childhood to adulthood

A 28 yr old man came with complaints of painless white spots on his hard palate. Upon inquiring, he mentions that he is a chain smoker.

Diagnose the condition.

• Actinic keratosis

• Nicotine stomatitis

• Darier’s disease

• Dyskeratosis congenita

• White sponge nevus

Actinic keratosis is caused by

• history of chain cigerette/pipe smoking

• caustic agents being retained in mouth for longer periods of time

• prolonged exposure to sun

• mechanical trauma

following are the lesions which involve oral mucosa, nails and skin except?

• Pachyonchia congenita​

• Hereditary Benign Intraepithelial Dyskerstosis

• Dyskeratosis congenita

• Darier’s disease

which of the following is considered as a premalignant lesion?

• Actinic keratosis

• Nicotine stomatitis

• White sponge nevus

• Leukoedema

• Linea alba

Which of the following is a rare, genetic form of bone marrow failure?

• Hereditary Benign Intraepithelial Dyskerstosis​

• Pachyonchia congenita​

• Darier’s disease​

• Dyskeratosis congenita​

• Frictional keratosis

which of the following is NOT a hereditary white lesion?

• White sponge nevus​

• Pachyonchia congenita​

• Darier’s disease​

• Actinic keratosis

• Dyskeratosis congenita​