head and neck cancer Flashcards
1
Q
they are usually
A
squamous cell carcinomas
2
Q
potential areas
A
nasal cavity paranasal sinuses mouth salivary glands pharynx larynx
3
Q
spread
A
usually spread to lymph nodes first
4
Q
risk factors
A
smoking chewing tobacco alcohol EBV chewing betel quid HPV esp 16
5
Q
red flags
A
lump in mouth or lip unexplained mouth ulceration >3wks erythroplakia erythroleukoplakia persistent neck lump unexplained voice hoarsness unexplained thyroid lump
6
Q
Mx
A
MDT
cetuximab
chemo, radio-therapy
surgery
7
Q
cetuximab
A
monoclonal antibody used to treat squamous cell carcinoma H&N
targets epidermal growth factor receptor
can also be used in bowel cancer