40 Questions
What is the characteristic radiological feature of Sjogren's syndrome on sialography?
Snowflake pattern
What is the primary symptom of HIV-related salivary gland disease in children and young adults?
Xerostomia
What is the term used to describe the multicystic lesions seen in HIV-related salivary gland disease?
Multicystic lymphoepithelial lesions
What is the term used to describe the chronic enlargement of the parotid gland seen in HIV-related salivary gland disease?
Chronic soft parotid enlargement
What is the underlying pathology of Sjogren's syndrome?
Lymphocytic infiltration and acinar destruction
What is the primary feature of chronic sialadenitis?
Chronic inflammatory cell infiltrate and atrophy of acini
What is the age range for juvenile recurrent parotitis?
Between 3-6 years
What is the causative agent of mumps?
Paramyxovirus
What is the primary symptom of chronic sialadenitis during mealtimes?
Pain and swelling
What is the radiographic feature of juvenile recurrent parotitis?
Sialectasia (ductal dilatation)
Which of the following conditions is characterized by a non-inflammatory disorder, salivary gland enlargement, and an underlying systemic problem?
Sialadenosis
What is a common oral manifestation of Hepatitis C virus infection?
Xerostomia
Which of the following is a characteristic of Sialolithiasis?
Calcified structure within the salivary ductal system
What is the common location of Sialolithiasis?
Submandibular gland
Which of the following conditions is associated with a triple association of HCV, SS-like sialadenitis, and salivary gland lymphoma?
HCV-sialadenitis
What is the typical age group affected by cheilitis glandularis?
Middle-aged males
What is the believed etiology of necrotizing sialometaplasia?
Ischemia of salivary tissue leading to local infarction
What is the characteristic feature of necrotizing sialometaplasia after 2-3 weeks?
Formation of a crater-like ulcer
What is the treatment for necrotizing sialometaplasia?
No treatment is required
What is the characteristic histopathologic feature of necrotizing sialometaplasia?
Acinar necrosis with preservation of lobular architecture
What is the characteristic of mucous extravasation cyst?
Mucin pool surrounded by granulation tissue infiltrated by chronic inflammatory cells
What is the cause of acute suppurative parotitis?
Decreased salivary flow allowing retrograde spread of bacteria throughout the ductal system
What is ranula?
A term that describes mucous retention & extravasation cysts in the floor of mouth related to sublingual gland
What is the cause of chronic sialadenitis?
Both infectious and non-infectious causes
What is latent bone cyst?
A condition in which part of the submandibular, or more rarely the sublingual, salivary gland develops in a bony cavity or depression on the lingual surface of the body of the mandible
What is the characteristic feature of aberrant salivary gland tissue?
Normal secreting salivary gland tissue at an anatomically abnormal position
What is the underlying cause of xerostomia in developmental disturbances of salivary glands?
Aplasia of one or more salivary glands
What is the characteristic feature of HCV-sialadenitis?
Chronic enlargement of the parotid gland
What is the term used to describe the chronic enlargement of the parotid gland seen in HIV-related salivary gland disease?
Chronic soft parotid enlargement
What is the term used to describe the multicystic lesions seen in HIV-related salivary gland disease?
Multicystic lymphoepithelial lesions
Which of the following is a characteristic of Sjögren's syndrome?
Mainly affects middle-aged females
What is the term used to describe the clinical presentation of Sjögren's syndrome?
Sicca syndrome
What is the primary feature of Sjögren's syndrome?
Painless bilateral swelling of major salivary glands
Which of the following is a consequence of xerostomia?
Dry mouth
What is the normal range of stimulated parotid salivary flow rate?
1-2 ml per minute
Which of the following is a feature of secondary Sjögren's syndrome?
Sicca syndrome with systemic autoimmune disorders
What is the term used to describe the dryness of the eyes in Sjögren's syndrome?
Xerophthalmia
What is the primary site of involvement in Sjögren's syndrome?
Salivary glands
What is the characteristic of keratoconjunctivitis sicca?
Dryness with a gritty or foreign body sensation
Which of the following is not a feature of Sjögren's syndrome?
Painful bilateral swelling of major salivary glands
This quiz covers the histopathologic features and oral manifestations of Hepatitis C virus infection, including its effects on the salivary glands and similarities to Sjogren's Syndrome.
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