Head and Neck 1

Question 1

herpes virus of lip lesions

Answer 1

HSV1

Question 2

age herpes infects

Answer 2

2-4y

Question 3

diagnosis of herpes

Answer 3

intranuclear inclusions

Tzank test

Question 4

other viruses that cause oral infections

Answer 4

CMV
herpes zoster
EBV
measles

Question 5

symptoms of candidiasis

Answer 5

pseudomembrane in mouth

Question 6

candidiasis is in

Answer 6

immunosuppressed patients

Question 7

fungus causing oral infection

Answer 7

murcormycosis

Question 8

characteristics of mucormycosis

Answer 8

broad ribbon like non septet hyphae

invades vessels and causes necrosis

Question 9

treatment for murcormycosis

Answer 9

surgical debridement

medication

Question 10

hairy leukoplakia

Answer 10

fingerlike projections on tongue in AIDS

possibly precancerous

Question 11

strawberry tongue

Answer 11

scarlet fever

Question 12

koplik spots

Answer 12

measles

Question 13

tonsilar swelling and white plaques

Answer 13

infectious mononucleosis

Question 14

pseudomembrane on soft palate

Answer 14

diphtheria

Question 15

erythroplakia

Answer 15

red velvety areas associated with tobacco
more likely to have atypical epithelium than leukoplakia
worse prognosis than leukoplakia

Question 16

virus associated with squamous cell carcionma

Answer 16

HPV16

p16 +

Question 17

common squamous cell carcinoma patient

Answer 17

middle age man

smoker drinker

Question 18

rank order of common oral cancer locations

Answer 18

floor of mouth
ventral surface of tongue
soft palate and gingiva
base of tongue

Question 19

spread of head and neck SCC

Answer 19

spreads locally first then farther later

Question 20

histology of HNSCC

Answer 20

large pink areas with invasive pearls

Question 21

viruses causing infectious rhinitis

Answer 21

adenovirus
echovirus
rhinovirus

Question 22

nasal polyps

Answer 22

swollen mucosa with loose stoma and inflammatory cells
can be result of allergic rhinitis
lots of eosinophils

Question 23

chronic rhinitis

Answer 23

repeated episodes

Question 24

sinusitis

Answer 24

acute or chronic

Question 25

common causes of pharyngitis and tonsilitis

Answer 25

viral
GAS
staph aureus

Question 26

fungal causes of necrotizing, ulcerating lesions

Answer 26

murcormycosis

aspergillosis (not as common)

Question 27

other causes of necrotizing, ulcerating lesions

Answer 27

wegener’s granulomatosis

natural killer cell neoplasm

Question 28

nasopharyngeal angiofibroma

Answer 28

vasular neoplasm in teenage boys
associated with familial adenomatous polyps
bleed a lot

Question 29

virus associated with sinonasal papilloma

Answer 29

HPV 6, 11

Question 30

sinonasal papilloma

Answer 30

benign neoplasm of squamous/columnar mucosa

Question 31

olfactory neuroblastoma

Answer 31

neuroectodermal olfactory cells in superior nasal cavity

nasal obstruction and nose bleeds

Question 32

olfactory neuroblastoma markers

Answer 32

synpatophysin
chromogranin
CD56+

Question 33

virus associated with nasopharyngeal carcinoma

Answer 33

EBV

Question 34

common patient with nasopharyngeal carcinoma

Answer 34

african kids

chinese adults

Question 35

pathology of nasopharyngeal carcinoma

Answer 35

keratinizing SCC
non keratinizing SCC
undifferentiated

Question 36

presentation of nasopharyngeal carcinoma

Answer 36

nasal obstruction and bleeding

cervical lymph node metastasis

Question 37

aspergillus infection

Answer 37

branching septate at 45 degrees

fruiting body