6-Bone Inflammation part deux

Question 1

Langerhan’s Cell Histiocytosis clinical features?

Answer 1

younger patients (50% under 10)

Question 2

Langerhan’s Cell Histiocytosis radiographic appearance?

Answer 2

floating teeth

Question 3

The early you get Langerhan’s Cell Histiocytosis, the more ** it will be.

Answer 3

diffuse

Question 4

What is Letterer-Siew Disease?

Answer 4

acute disseminated Langerhan’s Cell Histiocytosis seen in infants under age 2, involves multiple organs and sites, aggressive diease, invariably fatal

Question 5

What is Hand-Schuler-Christian Disease?

Answer 5

Chronic disseminated Langerhan’s Cell Histiocytosis seen in children age 3-10, multiple sites, slow progression with better prognosis

Question 6

What is Eosinophilic granuloma?

Answer 6

Chronic Localized Langerhan’s Cell Histiocytosis in teenagers and young adults, localized bone disease with good prognosis, single or multiple lesions

Question 7

Eosinophilic granuloma radiographic appearance?

Answer 7

Multple radiolucencies, ill defined or circumscribed, floating teeth

Question 8

What is Osteoradionecrosis?

Answer 8

Prior cancer patient after radiation that permanently damaged bone and blood vessels, compromised ability to remodel, increases chance of infection, severely painful, will not heal with surgery

Question 9

Osteoradionecrosis treatment?

Answer 9

prevention, should have been evaluated before radiation, caries restored and extractions completed

Question 10

Traumatic Bone Cyst clinical features?

Answer 10

young patients (2nd decade)
asymptomatic
Md
non-expansile
History of trauma

Question 11

Traumatic Bone Cyst radiographic appearance?

Answer 11

radiolucent

scallops up between tooth roots (classic finding)

Question 12

Traumatic Bone Cyst treatment?

Answer 12

enter lesion, stimulate bleeding for healing