Xeroderma pigmentosum is characterized by:___________?
(A) Autosomal dominant inheritance
(B) Inability to repair sunlight induced damage to DNA
(C) Irregular accemulation of melanin in the basal cell layer
(D) Acanthosis of epithelium with elongation of rete ridges
All of the following are inherited disorders of connective tissue EXCEPT:
(A) Alport syndrome
(B) Ehlers-Danlos syndrome
(C) Marfan syndrome
(D) McArdle’s disease
Fish Net pattern is pemphigus vulgaris is seen in which of the following tests?
(A) Direct immunofluorescence
(B) Tzanck smear
(C) FNAC
(D) Histopathology
All of the following lesions may be classified as Odontogenic Tumours EXCEPT:
(A) Acanthomatous ameloblastoma
(B) Branchial cleft cyst
(C) Myxoma
(D) Simple ameloblastoma
Bifid ribs, multiple radiolucent lesions of the jaws multiple basal cell nevi and flax cerebri calcification are found in:_____________?
(A) Basal cell nevus syndrome
(B) Sturge weber syndrome
(C) Horner syndrome
(D) Hereditary internal polyposis
Ameloblastoma most frequently occurs in:___________?
(A) Mandibular moral region
(B) Maxillary molar region
(C) Mandibular premolar region
(D) Maxillary premolar region
Compound odontoma shows on a radiograph as:____________?
(A) Supernumerary teeth
(B) Radiolucent and radiopaque areas
(C) Masses of calcified areas
(D) Distinguishable tooth – like structures
Which of the following is a true neoplasm of functional cementoblasts:
(A) Periapical cemental dysplasia
(B) Familial cemental dysplasia
(C) Benign cementoblastoma
(D) Hypercementosis
Botryoid odontogenic cyst is a variant of:___________?
(A) Lateral periodontal cyst
(B) Apical periodontal cyst
(C) Gingival cyst of new born
(D) Gingival cysts of adult
Eruption cyst:______________?
(A) Transforms into dentigerous cyst
(B) Regresses after eruption of the tooth
(C) Is found in the place of the missing tooth
(D) Is a type of dentigerous cyst