A. Increased pressure within the cyst
B. Immune mediated bone destruction
C. Proliferation of epithelium
D. None of the above
Related Mcqs:
- Periapical cyst is usually preceded by:__________?
A. Periapical granuloma
B. Periodontal abscess
C. Periapical abscess
D. All of the above - Best way to differentiate a periapical cyst and a perapical granuloma is:__________?
A. Radiographically
B. Histologically
C. Clinically
D. None of the above - Static bone cyst is a cyst developing from______________?
A. Infection of Salivary gland in the mandible
B. Tissue of the odontogenic apparatus
C. Tissue of the oral mucosa
D. None of the above - A cyst occurs under the tongue, caused by obstruction of a salivary gland. Such a cyst is called_______________?
A. Mucocele
B. Ranula
C. Dermoid cyst
D. Dentigerous cyst - Pathogenesis of diphtheria is attributed to__________________?
A. Invasion
B. Endotoxin
C. Exotoxin
D. Capsule - Which of the following viruses appears to be involved in the pathogenesis of Kaposi’s sarcoma_____________?
A. Human Herpes Virus 3
B. Human Herpes Virus 1
C. Human Herpes Virus 8
D. Human Herpes Virus 4 - Multiple periapical radiolucencies are seen in:_________?
A. Jawcyst basal cell Nevus Syndrome
B. Odontogenic keratocyst
C. Cherubism
D. thyroid disorders - All of the following statements about the typical features of a periapical granuloma are true EXCEPT:
A. It consists of proliferating granulation tissue
B. It can form only if the periapical bone is resorbed
C. It shows evidence of local antibody production
D. It results from immunologically mediated tissue damage - Which of the following periapical conditions is often associated with a vital pulp?
A. Apical cyst
B. Apical scar
C. Condensing osteitis
D. Chronic apical periodontitis - The most common organism involved in a periapical abscess is:__________?
A. Strep. Pyogens
B. Strep. viridans
C. β hemolytic stretococci
D. Non hemolytic stretococci
