Hajime Tanaka

Endoscopic transpapillary intraductal ultrasonography and biopsy in the diagnosis of IgG4-related sclerosing cholangitis

Itaru Naitoh, Takahiro Nakazawa, Hirotaka Ohara et al. · Journal of Gastroenterology · 2009 · 173 citations

Igg4-related Sclerosing Cholangitis, Histopathology, Gastroenterology +8

Role of Diffusion-Weighted Magnetic Resonance Imaging in Predicting Sensitivity to Chemoradiotherapy in Muscle-Invasive Bladder Cancer

Soichiro Yoshida, Fumitaka Koga, Shuichiro Kobayashi et al. · International Journal of Radiation Oncology*Biology*Physics · 2012 · 127 citations

Urology, Engineering, Oncologic Imaging +8

Usefulness of transpapillary bile duct brushing cytology and forceps biopsy for improved diagnosis in patients with biliary strictures

Yasuhiro Kitajima, Hirotaka Ohara, Takahiro Nakazawa et al. · Journal of Gastroenterology and Hepatology · 2007 · 121 citations

The detection of human pancreatic cancer-associated antigen in the serum of cancer patients

Yong Suk Chung, Jenny J. L. Ho, Young S. Kim et al. · Cancer · 1987 · 94 citations

Clinical Significance of Extrapancreatic Lesions in Autoimmune Pancreatitis

Itaru Naitoh, Takahiro Nakazawa, Hirotaka Ohara et al. · Pancreas · 2009 · 88 citations