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Oral Pathology - Coggle Diagram
Oral Pathology
diseases of salivary gland
sialocele
extravasation of saliva into sq
mandibular/sublingual is most common location
cervical
ranula
pharyngeal
unknown etiology
sialolith
sialodenitis
zygomatic
parotid
mandibular
salivary gland neoplasia
gingival enlargement
gingival hyperplasia
treatment
gingivectomy
gingivoplasty
odontogenic tumor
derived from tissues constituting the tooth forming apparatus
don't metastasize
used to be called epiludes but :forbidden:
types
epithelial
canine acanthamatous ameloblastoma
don't metastasize
loally invasive
rostral mandible
surgical removal with 1cm margin
"watching" is NOT an option
odontogenic cysts
benign proliferations
dentigerous cysts
on crown of impacted tooth
bachy breeds
tooth will appear absent
treatment
extraction of tooth + cyst
mesenchymal
peripheral odontoenic fibroma
doesn't invase locally
may displace teeth
slow growth
treat by extracting tooth of origin
derived from PDL
can be ossifying
mixed
odontoma
affects the young'uns
associated with impacted teeth
single mass of haphazardly arranged dental structures
cystic nature
can be destructive
treatment
no margin needed
removal of cyst lining and dental material
non-odontogenic tumor
malignant melanoma
locally invasive
metastatic
good prognosis if small and treated early
treatment
surgery w/ 2cm margins
radiation
squamous cell carcinoma
:dog:
low metastasis
prognosis
depends on
ability to do surgery
excellent with surgical treatment
location
tonsillar
higher metastatic rate
will need multimodal treatment
most show no difference in prognosis
stage
papillary
excellent
never metastasizes
locally aggressive
:cat:
cats don't tolerate radical surgeyr
poor response to treatment
poor prognosis
fibrosracoma
high rate of recurrence
challenge to control
treatment
surgery
radioresistant