Medical MCQs

5099 MCQs  (Page 498 of 510)

The primary cause of acantholysis in pemphigus vulgaris is___________?
A. Auto immunity
B. Intercellular oedema
C. Intra epithelial oedema
D. Chronic alcoholism
Which sites are characteristically affected in Stevens-Johnson syndrome?
A. Liver, spleen, pancreas
B. Conjunctive, genitalia, oral mucosa
C. Oral mucosa, lacrimal apparatus, ears
D. Parotid gland, palate, conjunctive
Histological clefts in lichen planus are____________?
A. Civatte bodies
B. Wickham’s striae
C. Max – joseph spaces
D. Auspitz’s sign
Ectodermal dysplasia is:___________?
A. Autosomal recessive
B. Autosomal dominant
C. X-linked dominant
D. X-linked recessive
Pathologic calcification is seen in:__________?
A. Scleroderma
B. Lichen planus
C. Dystrophic epidermolysis bullosa
D. Lupus erythematosus
joint erosions are not a feature of:____________?
A. Rhematoid arthritis
B. Psoriasis
C. Multicentric reticulohisticytosis
D. Systemis lupus eythematosus
Multiple pulp stones are seen in:_____________?
A. Down’s syndrome
B. Ehler’s danlos syndrome
C. Marfan syndrome
D. Apert’s syndrome
Grinspan syndrome is associated with:___________?
A. Leukoplakia
B. Lichen planus
C. Aphthous ulcer
D. Oral submucous fibrosis
Psoralane Ultraviolet A (PUVA) therapy is advised in__________?
A. Pemphigus vulgaris
B. Apthous ulcers
C. Carcinoma in situ
D. Anug