salivary glands diseases

1. CLASSIFICATIONS OF
SALIVARY GLANDS
DISEASES
Done by : Ahmed Al-Asmari

2. Classifications :
1. Reactive Lesions
2. Infectious Sialadenitis
3. Benign Neoplasms
4. Malignant Neoplasms
5. Rare Tumors

3. Reactive Lesions :
1. Mucus Extravasation Phenomenon
2. Mucus Retention Cyst (Obstructive Sialadenitis)
3. Maxillary Sinus Retention Cyst/Pseudocyst
4. Necrotizing Sialometaplasia
5. Adenomatoid Hyperplasia

4. Infectious Sialadenitis :
1. Mumps
2. Cytomegaloviral Sialadenitis
3. Bacterial Sialadenitis
4. Sarcoidosis
5. Metabolic Conditions
6. Sjögren's Syndrome
7. Salivary Lymphoepithelial Lesion
8. Xerostomia
9. Taste Disturbances
10. Halitosis

5. Benign Neoplasms :
1. Mixed Tumor (Pleomorphic Adenoma)
2. Monomorphic Adenomas
3. Ductal Papillomas

6. Malignant Neoplasms :
1. Mucoepidermoid Carcinoma
2. Polymorphous Low-Grade Adenocarcinoma
3. Adenoid Cystic Carcinoma
4. Clear Cell Carcinoma
5. Acinic Cell Carcinoma

7. Rare Tumors :
1. Carcinoma Ex-Mixed Tumor/Malignant
Mixed Tumor/Metastasizing Mixed
2. Tumor
3. Epimyoepithelial Carcinoma
4. Salivary Duct Carcinoma
5. Basal Cell Adenocarcinoma
6. Squamous Cell Carcinoma

8. Necrotizing Sialometaplasia
 is a benign condition that typically affects
the palate and rarely other sites containing
salivary glands. Recognition of this entity
is important because it mimics malignancy
both clinically and microscopically.

9. Clinical Appearance :
 Junction of hard and soft palates
 Unilateral or bilateral
 Swelling, erythema, tenderness, followed
by ulceration

12. Reference :
 Oral Pathology : Clinical Pathologic
Correlations by Joseph A. Regezi
, James J. Sciubba , and Richard C.K.
Jordan , 5th ed 2007 , Saunders
Company , Chapter 8 , Page 174-183 .