1. Kimura F, Miyazaki M, Shimizu H, Yoshidome Y, Ohtsuka M. Liver resection for hepatocellular carcinoma with hepatic venous tumor thrombus (in Japanese with English abstract). Geka (Jpn J Surg) 2008;70:172–177.
2. Japan Liver Cancer Study Group. The 17th annual report from The Japan Liver Cancer Study Group (in Japanese with English abstract). Kanzou 2007;48:117–140.
3. Hasegawa K, Kokudo N. Surgical treatment of hepatocellular carcinoma. Surg Today 2009;39:833–843.
4. Tokuda K. Histopathological study of primary liver cancer, hepatocellular carcinoma with tumor thrombi in the right atrium (in Japanese with English abstract). Kurume Igaku Zasshi (Acta Med Kurume) 1984;47:472–474.
5. Kojiro M, Nakahara H, Sugihara S Murakami T, Nakashima T, Kawasaki H. Hepatocellular carcinoma with intra-atrial tumor growth. Arch Pathol Lab Med 1984;108:989–992.