oralpath2 Flashcards
Described as having a soap bubble radiographic appearance.
multisystic ameloblastoma
. W/c is odontogenic in origin
adenomatoid odontogenic lesion
Squamous papilloma has a histologic feature of having many
long, thin, finger – like projections extending above the
surface of the mucosa. Each made up of a continuous layer of
stratified squamous epithelium & containing a thin, central
connective tissue core
both statment is true
Most common kind of cutaneous acquired nevi.
intradermal nevi
Adenomatoid odontogenic tumor has a strong male predilection.
AOT occurs late in life usually 4th – 5th decade.
both false
Autosomal dominant disease characterized by papillomatous
lesions as well as ‘pebbly’ lesions & fibromas of various sites in the
oral cavity & other parts of the body.
cowdens syndrome
The lesion appears as an elevated umbilicated/crateriform one w/
a depressed central core or plug
keratoacanthoma
Clinically & microscopically indistinguishable fr. verucca vulgaris.
squamous papilloma
Nevus cells are confined to the basal layer of the epithelium.
junctional nevi
Upon histologic examination of ameloblastoma what is
commonly/usually seen?
Combination of different histologic subtypes
Which is caused by a virus?
sqaumous papilloma
Each finger – like extension above surface mucosa in squamous
papilloma is made up of a continuous layer of _____ epithelium &
containing a thin, central _____core, histologically
stratified sqaumaous and connective tissue
. W/c is considered as a reactive lesion
keratoacanthoma
. Also known as adenoameloblastoma.
adenomatoid odontogenic tumor
Ameloblastoma is an odontogenic neoplasm that arises fr.
dental papilla. May also arise during tooth formation fr. the reduced
enamel epithelium.
Ameloblastoma is an odontogenic neoplasm that arises fr.
dental papilla. May also arise during tooth formation fr. the reduced
enamel epithelium.
both false
Keratoacanthoma has a strong male predilection. Commonly
affects Caucasians/light skinned individuals.
First statement is true, second statement is false
Verruca vulgaris is contagious/infective. Commonly found
intraorally than extraorally.
false and true
Squamous papilloma is contagious. Etiologic agents are the
papilloma virus 6 & 11.
First statement is false, second statement is true
Lane tumor
spindle cell carcinoma
Patients w/ a history of keratoacanthoma should be followed for
the development of new primary skin cancers. Histologically normal
adjacent epithelium is elevated towards the central portion of the
crater.
both true
