Systemic Diseases

Question 1

cottonwhool appearance associated with?

Answer 1

fibrous dysplasia and Paget’s disease

Question 2

hyperparathyroidism

Answer 2

salt and pepper

overall decreased density

ground glass appearance / salt and pepper

and associated with brown tumors

Question 3

hyperpituitaryism aka

Answer 3

gigantism

large jaws

Question 4

*rickets and osteomylasia caused by

Answer 4

inadequate calcium and phospahte

Question 5

*rickets and osteomylasia

Answer 5

may recognize in child with under-developed enamel

Question 6

*osteopetrosis

Answer 6

dense bone formation

marble bone disease

deficit in the differentiation and function of osteoclastss

susceptible to infection

bilaterally symmetric increased bone density

Question 7

increase density of bone?

Answer 7

renal osseo dystrophy

and

osteopetrosis

Question 8

increase density of bone?

Answer 8

renal osseo dystrophy

and

osteopetrosis

Question 9

*progressive ssystemic scelrosis sign radiographically

Answer 9

Generalized PDL width

resorption of bone and muscle attachments (concavity of bone in ramus)

Question 10

*progressive ssystemic scelrosis sign radiographically

Answer 10

Generalized PDL width

resorption of bone and muscle attachments (concavity of bone in ramus)

Question 11

uniform PDL space systemic disease think

Answer 11

Progressive systemic Sclerosis

Question 12

uniform PDL space systemic disease think

Answer 12

Progressive systemic Sclerosis

Question 13

*sickle cell anemia

Answer 13

widened diploic spaces and “hair on end” appearance

widened marrow spaces

Question 14

paget’s disease

Answer 14

progresses in stages from Rl, mixed, granualr, to ground glass and cotton wool appearance,

;ARGE AND IRREGULAR HYPERCEMENTOSIS

Question 15

T/F systemic diseases enlarge the bones?

Answer 15

FALSE – they do NOT

- DD with Paget’s as pagets will enlarge the bones

Question 16

osteoporosis

Answer 16

decreased bone foramtion –> overall loss of volume of trabeculation

external oblique ridge will stannd out

can have bone pain

REDUCED BONE DENSITY – teeth stand out THINNING CORTICES

Question 17

enamel in rickets and osteomalacia

Answer 17

thinned out

Question 18

cause increased density of bone systemically?

Answer 18

osteopetrosis and renal osteodystrophy

Question 19

osteopetrosis

Answer 19

increase in bone density

Question 20

anemia

Answer 20

widened marrow spaces – blood borne disease

solitary – maybe lymphoma

Question 21

something that could be potentially pathoneumonic for fibrous dysplasia

Answer 21

superior displacment of the alveolar canal SUPERIORLY – this is the pathoneumonic part

• loss of trabecular pattern

can also expand into the maxillary sinus