Head and Neck Flashcards
[branchial cleft anomalies]
preauricular area to middle ear
1st
[branchial cleft anomalies]
lateral neck at SCM to tonsillar fossa
2nd
[branchial cleft anomalies]
lateral neck at SCM to pyriform sinus
3rd
most common branchial cleft anomaly
2nd
complete excision
Sclerosing agent for cystic hygroma
bleomycin
[diagnosis]
submucosal
due to rupture of the ductal system
less than 1cm, smooth with bluish hue
mucous retention cyst
[diagnosis]
mucus retention cyst involving the sublingual gland
ranula
marsupialization
[diagnosis]
anterior maxilla, exaggerated inflammatory response, granulomatous
epulis
[diagnosis]
polypoid, can ulcerate, expansile endosteal lesion of the mandible
giant cell reparative granuloma
currettage (if bony origin)
excision (if peripheral)
also called abrikoss tumor
from schwann cell tumor
granular cell myoblastoma
wide excision
[diagnosis]
adolescent
highly expansile, destructive, epistaxis can be massive,
juvenile nasopharyngeal angiofibroma
angioembolization
[diagnosis]
arise from the true vocal cord
juvenile type, hoarseness
laryngeal papilloma
excision/laser ablation
[diagnosis]
herniation of the laryngeal ventricles due to chronic increase in intralaryngeal pressure
larygocoele
ligation of stalk and repair of ventricles
[diagnosis]
from progenitors of tooth development; involves the maxilla and the mandible
odontogenic tumor
[diagnosis]
from the dental lamina
impacted tooth
painless mandibular mass but can erode bone cortex
Xray: soap bubble
amenoblastoma
resection
[diagnosis]
Andy-Gump deformity
amenoblastoma (adamantinoma)
head and neck tumor staging
T2
N3
M0
means?
T2: >2 to 4 cm
N3: metastasis in a LN >6cm
M0: no distant mets
T1: <2cm
T3: >4cm
N1: <3cm
N2: <6cm
[cervical lymph node level]
submental/submandibular
level 1
[cervical lymph node level]
upper jugular
level 2