Which of the following is an odontogenic tumor?
(A) Arrhenoblastoma
(B) Astrocytoma
(C) Ameloblastoma
(D) Granular cell tumor
The most common odontogenic tumour which occurs in relationto an unerupted tooth in the anterior maxilla:____________?
(A) Odontogenic adenomatoid tumour
(B) Odontoma
(C) Myxoma
(D) Cementifying fibroma
Which of the following shows the presence of cholesterol crystals:___________?
(A) Keratocyst
(B) Periodontal cyst
(C) Aneurysmal cyst
(D) Hemorrhagic cyst
Nodular growth of alveolus is seen in:___________?
(A) Paget’s disease
(B) Osteomas
(C) Cementifying fibroma
(D) All of these
Basal layer in primordial cyst is arranged in the form of:_________?
(A) Tennis racket
(B) Picket fence
(C) Linear
(D) Irregular
Which of the following is the most common lesion of the mandible?
(A) Adamantinoma
(B) Osteogenic sarcoma
(C) Squamous cell carcinoma
(D) Osteoclastoma
One of them is not a true cyst:__________?
(A) Nemorrhagic cyst
(B) Median palatal
(C) Globulomaxillary
(D) Nasolabial
Dentigerous cyst is likely to cause which neoplasia?
(A) Ameloblastoma
(B) Adeno carcinoma
(C) Fibrosarcoma
(D) All of the above
Odontogenic keratocyst has the following feature:____________?
(A) Occurs due to infection periapically
(B) Is developmental in origin
(C) Can be treated by aspiration
(D) Has low recurrence rate
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