Oral Pathology Midterm

Static Bone Cysts are most often found on panorex films.

Characteristics of Major Apthous Ulcers

Microdontia is common in those with Downs Syndrome.

Most common systemic lupus erythematous is DLE (discoid lupus erythematous) which is chronic (70% of cases)

Palatal Papillomatosis:

Characterisics of Condyloma Acuminatum

Name the following type of healing: minimal loss of tisue, clean edges, sutured forming clot, less scarring

What is this?

Loss of tissue which cannot be joined, large clot, increased granulation tissue and scarring

Symptoms include neck/throat pain, dysphagic (difficulty swallowing), change in voice quality, trouble extending tongue

Characteristics of Candidiasis

This is also known as common wart. A papillary lesion caused by papillomavirus and often found in children & adolescents

What is this?

Characteristics of a periapical cyst

What is this?

Also known as a ''Follicular Cyst'', second most common cyst, odontogenic

Treatment for herpes labialis include topical or systemic antiviral drugs such as Acyclovir.

Characterisrics of solar cheilitis

Acute and chronic inflammatory autoimmune disease of body's connective tissue. Cause is unknown

Small subepidermal keratinous cysts that develop when tiny skin flakes beccome trapped in small pockets at skin surface

White or yellow papules found on the buccal mucosa & vermillion border of lip that arise from sebaceous glands.

Most common location for dentigerous cysts = around the crown of unerupted/impacted mand 8s, max canines, supernumerary

Thyroglossal Tract Cysts are most common in young adults under the age of 20.

Progressive severe autoimmune disease affecting skin and mucous membranes.

Characteristics of Reticular (Wickham Straie)

This may be caused from the trauma of chewing an edentulous ridge.

What is this?

Drugs that induce Gingial Hyperplasia

Pyogenic Granuloma does not produce pus.

What is this?: Causes the occlusal surfaces to have several accessory cusps, associated with syphilis, 6 yr olds molars

What is the most common cyst in the oral region?

A benign, chronic inflammatory disease affecting skin and oral mucosa. It manifests as thin white intersecting lines.

Charateristics of Dens Evaginatus

What are some types of Pseydocysts (intraosseous lesions)/not true cysts?

Characteristics of Stevens-Johnson Syndrome

Reticular (Wickham Straie) is the most common type of lichen planus.

What is this?

What is this? (Hint: It is the wearing away of tooth strufture from repetitive mechanical habit over a long period)

Characteristics of Geographical Tongue

Lateral peridontal cysts are most common in males 40 to 70 years old.

Causes of apthous ulcers (canker sores)

Characteristics of Solar Lentigo

Commissural lip pits are epithelial-lined blind tracts at the corners of the mouth.

Triggers of herpes labialis

Treatment for Nasopalatine Canal Cyst is excision with NO recurrence.

What is this?

What is this?

Most common symptoms of Candidiasis

Herpes Labialis:

Common and Filiform are the two types of Verruca Vulgaris.

What is this?

Causes of Angular Cheilitis

What is this?

Characteristics of Primordial Cyst

A ranula forms unilaterally on the floor of the mouth. It is often caused by a salivary gland stone obstructing the duct

Characteristics of Pyogenic Granuloma

The mortality rate for Stevens-Johnson Symdrome is 15-25%

What is this?

Characteristics of mucocele

What is this?

Characteristics of Herpetiform Apthous Ulcers

Characteristics of minor apthous ulcer

What is this?

Characteristics of lateral periodontal cyst

Characteristics of Pemphigus Vulgaris

After the primary infection, the HSV persists in a latent state, in the nerve tissue of the trigeminal ganglion.

Characteristics of Chronic Hyperplastic Pulpitis

Which of the following are types of Nonodontogenic Cysts (not related to tooth development but within the bone)?

Hairy tongue cannot be treated with tongue scraping/brushing

''Tooth within a tooth'', forms into the crown of a tooth prior to mineralization

Characteristics of Static Bone Cyst

Small, shallow lesions that develop on the soft tissues in your mouth or at the base of your gums.

Angeular Cheilitis is caused by candida organisms. It appears as erythema or fissuring at labial commissures.

What are the following photos of?

Most common type of supernumerary teeth

Characteristics of Talon Cusp

Name the following: Gentle finger pressure that produces cleavage on epithelium resulting in the formation of a bulla

What is this? (Hint: benign lesion of hard palate)

Characteristics of sialolith

Characteristics of Gingival Hyperplasia

Characteristics of a radicular cyst

Odontogenic Cysts are related to tooth development. They are formed from an entrapped tooth.

A painful infection of the fingers caused by Herpes Simplex virus. Can be primary or recurrent. Can cause eye infection.

What is this?

For systemic lupus erythematous, a ''butterfly'' rash occurs over bridge of nose and cheeks (approx 25-40% of clients)

Characteristics of a Periapical Abscess

Characteristics of Nasopalatine Canal Cyst

Characteristics of lingual thyroid nodule

Characteristics of peripheral giant cell granuloma

Elapsed time between recurrence of apthous ulcers (cancer sores) is invariable

Systemic lupus erythematous affects men 8x more than women. It occurs 3x more often in black women than white women.

Lichen planus is seen in middle age men slightly more than in middle age women.

The following photos display Steven-John Syndrome, which is the most severe form of Erythema Multiforme.