oralpath2

Question 1

Described as having a soap bubble radiographic appearance.

Answer 1

multisystic ameloblastoma

Question 2

. W/c is odontogenic in origin

Answer 2

adenomatoid odontogenic lesion

Question 3

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

Answer 3

both statment is true

Question 4

Most common kind of cutaneous acquired nevi.

Answer 4

intradermal nevi

Question 5

Adenomatoid odontogenic tumor has a strong male predilection.
AOT occurs late in life usually 4th – 5th decade.

Answer 5

both false

Question 6

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.

Answer 6

cowdens syndrome

Question 7

The lesion appears as an elevated umbilicated/crateriform one w/
a depressed central core or plug

Answer 7

keratoacanthoma

Question 8

Clinically & microscopically indistinguishable fr. verucca vulgaris.

Answer 8

squamous papilloma

Question 9

Nevus cells are confined to the basal layer of the epithelium.

Answer 9

junctional nevi

Question 10

Upon histologic examination of ameloblastoma what is
commonly/usually seen?

Answer 10

Combination of different histologic subtypes

Question 11

Which is caused by a virus?

Answer 11

sqaumous papilloma

Question 12

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

Answer 12

stratified sqaumaous and connective tissue

Question 13

. W/c is considered as a reactive lesion

Answer 13

keratoacanthoma

Question 14

. Also known as adenoameloblastoma.

Answer 14

adenomatoid odontogenic tumor

Question 15

Ameloblastoma is an odontogenic neoplasm that arises fr.
dental papilla. May also arise during tooth formation fr. the reduced
enamel epithelium.

Question 15

Ameloblastoma is an odontogenic neoplasm that arises fr.
dental papilla. May also arise during tooth formation fr. the reduced
enamel epithelium.

Answer 15

both false

Question 16

Keratoacanthoma has a strong male predilection. Commonly
affects Caucasians/light skinned individuals.

Answer 16

First statement is true, second statement is false

Question 17

Verruca vulgaris is contagious/infective. Commonly found
intraorally than extraorally.

Answer 17

false and true

Question 18

Squamous papilloma is contagious. Etiologic agents are the
papilloma virus 6 & 11.

Answer 18

First statement is false, second statement is true

Question 19

Lane tumor

Answer 19

spindle cell carcinoma

Question 20

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.

Answer 20

both true