General Questions
- which conditions leave teeth vital, which dont?
- did you do pics for all the kinds of cemento osseous thingies
- what are all the opmds
- how to reliably identify necrosis?
- what comes from rests of mallassez? what comes from rests of serres?
- make sure theres pics of all the cemento osseous dysplasias!
Don't mix up
Congenital granular cell tumour vs Central giant cell granuloma!!!!!
Types of fibrous dysplasia :
- Monostotic - 70%
- craniofacial (25%)
- Polysottoci 24%
- craniofacial (50%)
- McCune-Albright syndrome - 3%
- endocrine abnormalitiles
1. Developmental disturbances of the oral cavity
- whats the difference between a choristoma, harmatoma and a nevus?
- what are the kinds of cleft lop and palate , whoc is more likely to get it
- what are the main macular epithelial lesions
- what are the histological features of white sponge nevus?
- What is epulis?
- What are the clinical features of choristomas , where do we usually see them
2. Physical and Chemical Injuries of the Oral Cavity
- what is hemosiderin and where does it come from
- is the mucosa intact in contact desquamation
- what are the microsocopic faetures of frictional keratosis
- is it pathological? why does it happen?
- whats the difference between morsicatio buccarum and frictional keratosis?
- What are the microscopic features of black hariy tongue ?
- what causes it?
- what percentage of smokers get melanosis, is there a gender predilication?
- same for nicotinic stomatitis
- what is pyogenic granuloma, what is it composed of?
3. Infections of Teeth and Jaws
- what is the most frequent outcome of a necrotic pulp?
- how does chronic apical periodontitis cause a proliferation of the epithelial rests of malassez
- what are the main gingival inflammatory swellings?
- what are the predisposing conditions for osteomyelitis
- What is the hallmark of osteomyelitis?
- what is more common, acute or chornic osteomyelitis
- explain and divide the various categories of osteomyelitis
4. Major Infections of mouth and face
- what is the major histological sign of acinomyces?
- what is the key tell for tuberculosis
- can you tell a syphillis lesion histologically?
- is hairy leukoplakia removalbe?
- what can be causes of acute atrophic candidiasis
5. Odontogenic and Non-Odontogenic Cysts
- What are rushton bodies
- Constitute the 10% hylaine content of the cysts they are in
- what pathology are they associated with?
- Radicular cysts (inflamed)
- what is radicular cyst pathogenesis
- inflammation ⇒ initation ⇒ establishment?
- always associated with a non vital tooth - Defining feature of an odontogenic keratocyst
- palsidaded basal cells ?
- parakeratinized epithelium lining
- Radiologically it is multilocular/scalloped
- Bohn’s nodules are small, keratin-filled cysts that are found on the avleolar ridges of newborns!
Epithelium in cysts
Seems to always be stratified squamus, differences are mostly in thickness of layers and keratinization
6. Odontogenic Tumors
- What are the three classifications of benign odontogenic tumours
Three
- Epithelial tumours : epitheliam WITHOUT ectomesenchmy
- Mixed tumours : odontogenic epitheliu WIth ectomesenchyme, with or without hard tissue
- Mesenchymal tumors: odontogenic ectomesenchyme with or without included odotogenic epithelium
- Classifications of odontomomes
- what is a reverse polarity ameloblast
- what combinations of amelobastomas and odontomes exist
- whats the key histological feature of an odontogenic fibroma
7. Bone and Metabolic Disorders
- osteomyelitis pathogenesis
- what are all the dysplasias?
- are there any key features in all of them?
- whats the differennece between all the different kinds of dysplasia
8. Reactive Benign Pigmented
- What are the various causes of pigementation
- what are the medications that can induce it
- How to identify from melanotic lesion and vascular lesions
- whats the difference between a melanocytic nevus and a melanocytic macule?
- Do we see an increase in melanocytes for nevus
- yes with specifically *no hyperplasia *
- what is melanoacanthoma and is it benign?
9. OPMDs
What is hte 5 year survival rate of cancer? Brief pathogenesis pathway of oral cnacer What are the main precancerous lesions? What are the main precancerous conditions? How do you grade oral epithelial dysplasia? What are the features associated with increased risk of malignant
10. Oral Squamous Cell Carcinoma
What is the most common cancer of the oral cavity and oropharynx
- where does SCC have a predilection to
- what is sCC preceded by
- what is the classification for OSCC?
11. Immune Mediated Disorders
- do immune mediated disorders present in the same way for everyone?
- what are the forms of ulcers
- is oral lichenplanus a OPMD?
- what are the diagnostic features of oral lichen planus
- what is the aetiology of oral lichen planus
- what is pemphigus ?
12. Connective Tissue Disorders
- How are connective tissue disorders classified?
- What is a fibroma?
- key features of angiogranuloma , what is it called?
- What is epulis fissuratum what causes it normaly?
- what does epulis mean in general
- Can CT lesions progress from one kind to another?
- What are the types of vascular anomalies ?
- which CT lesion is actually related to aids?
13. Salivary Gland Diseases
- what are the categories of salivary gland diseases
- sub categories?
- what are the types of mucocele
- what is the clinical forms of mucocele?
- what site of the mouth would a salivary gland neoplasm be almost certainly malignant?
- what are the features of a malignant vs non-malignant salivary gland disease
- what hallmark feature of adenoid cystic carcinoma gives it its poor prognosis?
14. Systemic Manifestations
- How does gastro-intestinal conditions aaffect the oral mucosa
- what are the clinical manifestations of oral acrohn’s disease?
- Oral manifestations?
- How do problems in the liver affect the oral mucosa
- how do problems with the kidneys affect the oral diesase