"Transarterial chemoembolization"의 두 판 사이의 차이
| 12번째 줄: | 12번째 줄: | ||
*[[Omental artery]](2nd) | *[[Omental artery]](2nd) | ||
*left inferior phrenic artery, adrenal artery, intercostal artery, cystic artery, internal mammary artery, renal capsular artery 등 | *left inferior phrenic artery, adrenal artery, intercostal artery, cystic artery, internal mammary artery, renal capsular artery 등 | ||
| + | *main origin site: celiac axis>aorta>renal artery>left gastric artery | ||
2022년 1월 11일 (화) 14:01 판
Transarterial chemoembolization(TACE, 경동맥 화학색전술, 간암 화학색전술, 간동맥 화학색전술)는 HCC의 인터벤션 치료임.
Post TACE MRI features
- Following TACE therapy, sufficiently treated tumors usually are replaced by necrosis.
- On T2-weighted images, the necrotic area appears moderately hypo- or isointense
- In addition to residual tumor, T2hyperintensity can represent hemorrhage, liquefactive necrosis, or inflammatory infiltrate.
- Similar to the necrotic area following ablative therapy, the necrotic area following TACE does not show enhancement on contrast-enhanced series
Collateral arterial supply
- Right inferior phrenic artery(m/c)
- Omental artery(2nd)
- left inferior phrenic artery, adrenal artery, intercostal artery, cystic artery, internal mammary artery, renal capsular artery 등
- main origin site: celiac axis>aorta>renal artery>left gastric artery