Original Article
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World J Gastroenterol. Jun 7, 2013; 19(21): 3217-3225
Published online Jun 7, 2013. doi: 10.3748/wjg.v19.i21.3217
CT/99mTc-GSA SPECT fusion images demonstrate functional differences between the liver lobes
Tatsuaki Sumiyoshi, Yasuo Shima, Ryoutarou Tokorodani, Takehiro Okabayashi, Akihito Kozuki, Yasuhiro Hata, Yoshihiro Noda, Yoriko Murata, Toshio Nakamura, Kiminori Uka
Tatsuaki Sumiyoshi, Yasuo Shima, Takehiro Okabayashi, Akihito Kozuki, Toshio Nakamura, Department of Gastroenterological Surgery, Kochi Health Sciences Center, Ike 2125, Kochi, Japan
Ryoutarou Tokorodani, Yasuhiro Hata, Yoshihiro Noda, Yoriko Murata, Department of Radiology, Kochi Health Sciences Center, Ike 2125, Kochi, Japan
Kiminori Uka, Department of Gastroenterology, Kochi Health Sciences Center, Ike 2125, Kochi, Japan
Author contributions: Sumiyoshi T, Shima Y, Tokorodani R, Okabayashi T, Kozuki A, Hata Y, Noda Y, Murata Y, Nakamura T and Uka K wrote the paper.
Correspondence to: Tatsuaki Sumiyoshi, MD, Department of Gastroenterological Surgery, Kochi Health Sciences Center, Ike 2125, Kochi, Japan. tasu050520@yahoo.co.jp
Telephone: +81-88-8373000 Fax: +81-88-8376766
Received: January 3, 2013
Revised: March 19, 2013
Accepted: April 9, 2013
Published online: June 7, 2013
Core Tip

Core tip: This study describes that lobular differences in tracer accumulation can be observed even in patients with an apparently homogeneous liver on 99mTc-galactosyl human serum albumin (99mTc-GSA) single-photon emission computed tomography (SPECT). computed tomography/99mTc-GSA SPECT fusion images demonstrated that the function of the left lobe was significantly decreased compared with that of the right lobe in non-cirrhotic livers.