Hairy Mouth & Ish Flashcards
Synchronous
At dx or w/ in 6 months
Metachronous
6 months or later
CT scan always for
Bone fx
MRI preferred for
Soft tissue infx
Pet scan will typically pick up glucose tracers metabolized by
Healing areas, tumors, and the brain
Head and neck ca Dx pattern
H&p–> imaging–> bx
MC for tissue bx
Fine needle aspirated
Dx cannot be confirmed w.o.
Biopsy
MC second primary ca
Lung, esophageal, head&neck
MC ca metastasis
Lung, liver & bone
Lymph node and local invasion preferred dx
MRI
Metastasis preferred Dx
Pet scan; nonspecific to
Second primary ca preferred Dx
Dependent on location
IV contrast always preferred for
Infx or tumor
Early head and neck cancer present w/
Stage 1&2 and tx surgically or w/ rad therapy
Pts w/ SCC MC present in what stage
3&4
Following def tx of head and neck ca, pt rqs..
Surveillance 5+ years w/80-90% reoccurrence in 2-4 years and second primary ca increases after 3 years
For pt w. Recurrent head and neck ca, tx is typically only..
Palliative and supportive care
Chemoprevention includes supplementation w/
Folic acid (+EBM); zinc, soy, and selenium (-EBM)
RT and surgery result in similar rates of control and survival for many sites, except..
Oral cavity ca