Colorectal Carcinoma: Local Tumor Staging and Assessment of Lymph Node Metastasis by High-Resolution MR Imaging in Surgical Specimens. - Ichiro Yamada; Norio Yoshino; Akemi Tetsumura; Satoshi Okabe; Masayuki Enomoto; Kenichi Sugihara; Jiro Kumagai; Hitoshi Shibuya (Int. J. Biomed. Imaging, 2009)