781. A blue nodular mass on the lateral border of the tongue is soft, smooth and blanches upon pressure It is most likely to be?
A. Lymphoma
B. Hemangioma
C. Epulisfissuratum
D. Epithelioma

782. 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

783. Pink’s disease is due to?
A. Toxicity of silver
B. Toxicity of Mercury
C. Toxicity of lead
D. Toxicity of Tetracycline

784. Cafe-au-lait spots on the skin are characteristic of?
A. Addision’s disease
B. Peutz-Jegherssyndorme
C. Von recklinghausen disease
D. Hyper pituitarism

785. Green discoloration of teeth is seen in?
A. Tetracycline therapy Fluorosis
B. Fluorosis
C. Erythroblastosis fetalis
D. None of the above

786. In peutz-Jeghers syndrome, the oral lesions are?
A. Ulcerations of oral mucosa
B. Sebaceous glands of oral mucosa
C. Silver pigmentation of oral mucosa
D. None of the above

787. A patient showing brownish pigmentation and with normal laboratory findings may be suffering from?
A. Addison’s disease
B. fibrous dysplasia
C. Neuro fibromatosis
D. None of the above

788. Green stains which occur frequently in children are due to?
A. Enamel deficiency
B. Dentin deficiency
C. Material alba
D. Chromogenic bacteria

789. Disease which increase oral melanin pigmentation?
A. addison’s disease
B. Hyperthyroidsim
C. Nephritis
D. All of the above

790. Median rhomboid glossitis is associated with?
A. Burning mouth syndrome
B. Fungal infection
C. Bacterial infection
D. Absence of filiform papillae

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