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.Management Sciences
Category: Pigmentation
A patient showing brownish pigmentation and with normal laboratory findings may be suffering from______________?
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A. Addison’s disease
B. fibrous dysplasia
C. Neuro fibromatosis
D. None of the above
Green discoloration of teeth is seen in_______________?
A. Tetracycline therapy Fluorosis
B. Fluorosis
C. Erythroblastosis fetalis
D. None of the above
The common site of melanoma on the orofacial skin is_____________?
A. Lower lip
B. Malar region
C. Forehead
D. Upper lip
Green stains which occur frequently in children are due to_________________?
A. Enamel deficiency
B. Dentin deficiency
C. Material alba
D. Chromogenic bacteria
The pigment associated with hemochromatosis is_______________?
A. Biliribin
B. Haemosiderin
C. Methemoglobin
D. Myoglobin
Melanin pigmentation in pregnancy is known as______________?
A. Melasma
B. Melanoma
C. Epulis
D. Melanosis
Acquired, symmetric hyper pigmentation of the sun exposed skin of the face & neck which is strongly associated with pregnancy & use of oral contraceptives is called as_______________?
A. Melanoma
B. Cafe-au-lait-spots
C. Freckle
D. Melasma
All of the following are seen in lead poisoning except_____________?
A. Hallucinations
B. GIT disturbances
C. Peripheral neuritis
D. Encephalitis
The most common intraoral location for a pigmented nevi is the_______________?
A. Hard palate
B. Soft palate
C. Buccal mucosa
D. Floor of mouth
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