Head/Neck/Thyroid/PT Flashcards
hx questions for thyroid nodule
radiation, endocrine diseases, hyperthyroid
Thyroid nodule workup? what size do you work up
FNA, u/s ; 1 cm
thyroid nodule concerning signs on us
LNs, calcs, hypervasc, hypoecho
Bethesda 3 next moves (2 possible)
lobectomy
FNa
hypercalcemia ddx(2 big surgical diagnoses)
Malignancy(breast, lung)
Primary PTH
Goal PTH after removal
50%
Stuff to have in the room for a parathyroid or thyroid
Nerve monitoring
Patient has Ca of 10.3 and an elevated PTH, what now?
look for indications for surgery
DEXA
MCC of primary hyperPTH
What hereditary cases and what percent
single adenoma in 85%
10%
MEN 1 and 2
3 causes pf secondary hyperPTH
renal
vit D
GI mal
s/s of hyperca
Stones
Bones
groans
moans
pysch overtones
Indications for PT removal
DEXA < -2.5
thyroid t staging
Overall staging
Medullary thyroid cancer operation
total with b/l central neck
bethesda 3 name and management
FCUS – repeat vs lobe
get molecular testing, if negative treat as benign
Bethesda 4 mng?
Molecular testing
Lobectomy
features on CT for adrenal ca concern
4cm, 20 or greater HU, less than 50% washout
8 tests for adrenal mass work up
K, Na, DHEA, dex 1mg, 24h cortisol, free mets, aldost/renin, ACTH
special pheo scan for familial
MIBG
unresectable adrenal cancer?
mitotane