Combined Use of an Occlusion Balloon Catheter and a Microcatheter for Embolization of the Unselectable Right Inferior Phrenic Artery Supplying Hepatocellular Carcinoma

Journal Article · Sun Nov 14 23:00:00 EST 2004 · Cardiovascular and Interventional Radiology

DOI:https://doi.org/10.1007/S00270-004-0216-0· OSTI ID:21088195

Miyayama, Shiro ^[1]; Matsui, Osamu ^[2]; Taki, Keiichi; Minami, Tetsuya; Ito, Chiharu; Shinmura, Rieko; Takamatsu, Shigeyuki; Kobayashi, Miki ^[1]; Notsumata, Kazuo ^[3]

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1. Fukuiken Saiseikai Hospital, Department of Diagnostic Radiology (Japan)
2. Kanazawa University, School of Medicine, Department of Radiology (Japan)
3. Fukuiken Saiseikai Hospital, Department of Internal Medicine (Japan)

We report the combined use of an occlusion balloon catheter and a microcatheter for transcatheter arterial embolization (TAE) of hepatocellular carcinoma (HCC) fed by the unselectable right inferior phrenic artery (IPA). In one case, HCC was fed by the reconstructed right IPA via a small branch arising from the proximate portion of the celiac artery. In another, the tumor was fed by the right IPA that had been previously embolized with coils. TAE was successfully performed through a microcatheter placed in the celiac artery immediately proximal to the occluding balloon catheter of the celiac trunk and coil embolization of the left gastric artery.

• OSTI ID: 21088195
• Journal Information: Cardiovascular and Interventional Radiology, Journal Name: Cardiovascular and Interventional Radiology Journal Issue: 6 Vol. 27; ISSN 0174-1551; ISSN CAIRDG
• Country of Publication: United States
• Language: English

Related Subjects

62 RADIOLOGY AND NUCLEAR MEDICINE
ARTERIES
BIOMEDICAL RADIOGRAPHY
HEPATOMAS
STOMACH
VASCULAR DISEASES