**opat Exam 2 - Lecture 1 - Ct1

Front 1

4 micro subtypes of peripheral fibromas are
1 - focal fibrous - characterized by

Back 1

just fibrous tissue - increased collagen, avascular, some chronic inflammatory cells

Front 2

4 micro subtypes of peripheral fibromas are
2 - peripheral ossifying fibroma

Back 2

- some ossifications, ulceration possible

Front 3

4 micro subtypes of peripheral fibromas are
3 - giant cell fibroma

Back 3

stellate shaped cells,
often on retro-cuspid papilla

Front 4

4 micro subtypes of peripheral fibromas are
4 - peripheral odontogenic fibroma

Back 4

odonto epitheleal cells

Front 5

what type of peripheral fibroma micro subtype is this?
shows odontogenic epithelieal cells

Back 5

peripheral odontogenic fibroma

Front 6

what type of peripheral fibroma micro subtype is this?
- some ossifications, ulceration possible

Back 6

peripheral ossifying fibroma

Front 7

what type of peripheral fibroma micro subtype is this?
just fibrous tissue - increased collagen, avascular, some chronic inflammatory cells

Back 7

focal fibrous hyperplasia

Front 8

what type of peripheral fibroma micro subtype is this?
stellate shaped cells,
often on retro-cuspid papilla

Back 8

giant cell fibroma

Front 9

what type of peripheral fibroma is the one most likely to reoccur after excision?

Back 9

peripheral ossifying fibroma

Front 10

what does it mean if a peripheral fibroma is Pinker? if its redder?

Back 10

pinker - more collagen, more pale
redder - more well vascularized granulation tissue

Front 11

histographically, what does this describe?
increased colagen
avascular
some chronic inflammatory cells?

Back 11

focal Fibrous hyperplasia (aka hyperplastic scar)
this is also what periph fibroma is in terms of histo

Front 12

3 things of a periph fibroma on Histo?

Back 12

increased collagen
avascular
some chronic inflammatory cells

Front 13

If you saw a peripheral fibroma, what 2 other things would you include in a DD, and how would you rule them out

Back 13

pyogenic granuloma (redder)
periph giant cell granuloma (blue)

Front 14

what is the color of aperipheral fibroma?

Back 14

normal color of thje tissue

Front 15

3 things of a FFH on histo
increased...
overlying tissue...
inflammatory cells...

Back 15

increased collagen
hyperkeratotic overlying tissue
possible sparse chronic inflammatory cells

Front 16

DD of a FFH
7 things

Back 16

Tongue - neurilemma, neurofibroma, granular cell tumor
LL/BM - mucocele, lipoma, saliv gland tumor
Benign mesenchymal

Front 17

Tongue - neurilemma, neurofibroma, granular cell tumor
LL/BM - mucocele, lipoma, saliv gland tumor
Benign mesenchymal

This is the DD of

Back 17

FFH

Front 18

cowden's syndrome or Multiple hamartoma syndrome are often associated with multiple of what type of lesion?

Back 18

focal fibrous hyperplasia

Front 19

if you were to see many FFH's, what condition would you expect the patient to have?

Back 19

cowden's syndrome or multiple hamartoma syndrome

Front 20

causes/modifiers of Generalized Gingival hyperplasia
Local - (3)
hormones (2)
drug - (3)
Disease - (1)
Other - (1)

Back 20

local - plaque/bact/calculus
hormones - estrogen/testosterone
drug - phenytoin aka dilantin for seizures, cyclosporine for t-cell modulation for transplant/immunodeficient pts, or nifedipine, a Ca-channel blocker for angina/HBP pts
leukemia is the diseae
other - genetic/hereditary conditions

Front 21

when do you see hereditary-condition-modified generalized gingival hyperplasia?

Back 21

early childhood

Front 22

what condition is this?
increased bulki of ginigiva, esp on papilla
rolled/blunted margins, loss of stippling
color can be R/B or lighter

Back 22

generalized gingival hyperplasia

Front 23

give 3 characteristics of the apperaence of GGH

Back 23

increased bulk, esp of Int Dent Papilla
rolled/blunted margins, loss of stipple
color range from R/B to lighter than surrounding

Front 24

the histology of GGH is charact. by increaseed ____ and ___< and _____chronic inflamamtion, with epithelial_____.

Back 24

collagen and fibroblast increase
various degrees of chronic inflamamtion
epith hyperplasia

Front 25

The hormonal type of GGH show what distinct Histological feature?

Back 25

increased capillaries

Front 26

the leukemia type of GGH shows what distinct histological feature?

Back 26

immature WBCs

Front 27

increased capillaries is a distinct feature of what type of GGH

Back 27

hormone modified

Front 28

immature WBC's is a distinct feature of what type of GGH

Back 28

leukemia