US Flashcards
1
Q
Echogenic liver lesions
A
Hemangioma
Adenoma
2
Q
Ddx of thickened endometrium
A
CA
Hyperplasia
Polyp
**Can’t distinguish by US!
3
Q
Parotid mass
A
Pleomorphic adenoma
LN
Primary CA (Warthins?)
Others?
3
Q
Fetal demise 1st trimester
A
MSD >= 25 mm, no fetus
CRL >= 7, no heart beat
4
Q
SQ Abscess vs. Hematoma
A
Both het
Ab w rim hyperemia
5
Q
Indications for thyroid nodule bx
A
Less than 8 mm:
-If multiple concerning features, taller than wide, irreg margins, central vascularity, microcalcs
8-15 mm:
-If any of concerning features above
Over 1.5 cm:
-generally always bx
Generally never bx:
-spongiform appearance
