A. Presence of an incomplete capsule
B. Mixed origin
C. Absence of capsule
D. Perineural spread
Related Mcqs:
- Pleomorphic adenoma arises from______________?
A. Myoepithelial cells
B. Aciner cells
C. Connective tissue
D. Stem cells - Pleomorphic adenoma is______________?
A. a teratomatous tumour of the salivary gland
B. a neuroendocrine cell tumour
C. multiple ectopic tissue proliferating in the salivary gland
D. myoepithelial or ductal reserve cell origin - Intra Oral pleomorphic adenoma usually occurs in_______________?
A. Buccal mucosa
B. Upper lip
C. Floor of the mouth
D. Palate - Tubular (Canalicular) adenoma occurs on_____________?
Tubular (Canalicular) adenoma occurs on:
A. Upper lip
B. Palate
C. Lower lip
D. Glingiva - The most ideal expianation for recurrence of odontogenic keratocyst is:____________?
A. Increased mitotic activity of the epithelial lining
B. Friability of the epithelial lining
C. Presence of satellite cysts or daughter cysts
D. Continued proliferation of rests of dental lamina - The cyst with highest recurrence rate is:_____________?
A. Keratocyst
B. Periapical cyst
C. Nasoalveolar cyst
D. Globulamaxilary cyst - Which histopathological type of odontogenic keratocyst is commoner, more invasive & has a greater tendency for recurrence ?
A. Orthokeratinised
B. Parakeratinised
C. Non-Keratinised
D. Diskeratinised - Median rhomboid glossitis is due to____________?
A. Inflammation of the tonge
B. Persistence of tuberculum impar
C. Hypertrophy of filiform papillae
D. Atrophy of filiform papillae - Lesion of facial nerve at level of stylomastoid foramen leads to____________?
A. Loss of taste sensation from Ant. 2/3 of tongue
B. Paralysis of orbicularis oculi muscle
C. Loss of innervation to stapedius
D. Loss of lacrimal secretion - Pathogenesis of diphtheria is attributed to__________________?
A. Invasion
B. Endotoxin
C. Exotoxin
D. Capsule
