Kazuhiro Saito

Summary

Affiliation: Tokyo Medical University
Country: Japan

Publications

  1. doi request reprint Measuring hepatic functional reserve using low temporal resolution Gd-EOB-DTPA dynamic contrast-enhanced MRI: a preliminary study comparing galactosyl human serum albumin scintigraphy with indocyanine green retention
    Kazuhiro Saito
    Department of Radiology, Tokyo Medical University, 6 7 1 Nishi shinjuku, Shinjuku ku, Tokyo, Japan
    Eur Radiol 24:112-9. 2014
  2. doi request reprint Assessing liver function using dynamic Gd-EOB-DTPA-enhanced MRI with a standard 5-phase imaging protocol
    Kazuhiro Saito
    Department of Radiology, Tokyo Medical University, Tokyo, Japan
    J Magn Reson Imaging 37:1109-14. 2013
  3. ncbi request reprint MR characterization of focal nodular hyperplasia: gadoxetic acid versus superparamagnetic iron oxide imaging
    Kazuhiro Saito
    Department of Radiology, Tokyo Medical University, Tokyo, Japan
    Magn Reson Med Sci 11:163-9. 2012
  4. doi request reprint Effect of Gd-EOB-DTPA on T2-weighted and diffusion-weighted images for the diagnosis of hepatocellular carcinoma
    Kazuhiro Saito
    Department of Radiology, Tokyo Medical University, Tokyo, Japan
    J Magn Reson Imaging 32:229-34. 2010
  5. pmc Diagnostic efficacy of gadoxetic acid-enhanced MRI for hepatocellular carcinoma and dysplastic nodule
    Kazuhiro Saito
    Department of Radiology, Tokyo Medical University, 160 0023 Tokyo, Japan
    World J Gastroenterol 17:3503-9. 2011
  6. ncbi request reprint Perfusion study of hypervascular hepatocellular carcinoma with SPIO
    Kazuhiro Saito
    Department of Radiology, Tokyo Medical University Kasumigaura Hospital, Ibaraki, Japan
    Magn Reson Med Sci 4:151-8. 2005
  7. ncbi request reprint Gd-EOB-DTPA enhanced MRI for hepatocellular carcinoma: quantitative evaluation of tumor enhancement in hepatobiliary phase
    Kazuhiro Saito
    Department of Radiology, Tokyo Medical University Kasumigaura Hospital, 3 20 1 Aminachi chuo, Inashiki Gun, Ibaraki 300 0395, Japan
    Magn Reson Med Sci 4:1-9. 2005
  8. ncbi request reprint Efficacy of dynamic MRI with superparamagnetic iron oxide (SH U 555 A): vascularity evaluation in hepatocellular carcinoma
    Kazuhiro Saito
    Department of Radiology, Tokyo Medical University Kasumigaura Hospital, 3 20 1 Amimachi chuo, Inashiki Gun, Ibaraki 300 0332, Japan
    Magn Reson Med Sci 1:199-205. 2002
  9. ncbi request reprint Inflammatory pseudotumor of the liver in a patient with rectal cancer: a case report
    Kazuhiro Saito
    Department of Radiology, Tokyo Medical University, Kasumigaura Hospital, Ibaraki, Japan
    Eur Radiol 12:2484-7. 2002
  10. ncbi request reprint Detection of hepatocellular carcinoma with ferucarbotran (resovist)-enhanced breath-hold MR imaging: feasibility of 10 minute-delayed images
    Kazuhiro Saito
    Department of Radiology, Tokyo Medical University, Tokyo, Japan
    Magn Reson Med Sci 7:123-30. 2008

Collaborators

Detail Information

Publications34

  1. doi request reprint Measuring hepatic functional reserve using low temporal resolution Gd-EOB-DTPA dynamic contrast-enhanced MRI: a preliminary study comparing galactosyl human serum albumin scintigraphy with indocyanine green retention
    Kazuhiro Saito
    Department of Radiology, Tokyo Medical University, 6 7 1 Nishi shinjuku, Shinjuku ku, Tokyo, Japan
    Eur Radiol 24:112-9. 2014
    ....
  2. doi request reprint Assessing liver function using dynamic Gd-EOB-DTPA-enhanced MRI with a standard 5-phase imaging protocol
    Kazuhiro Saito
    Department of Radiology, Tokyo Medical University, Tokyo, Japan
    J Magn Reson Imaging 37:1109-14. 2013
    ....
  3. ncbi request reprint MR characterization of focal nodular hyperplasia: gadoxetic acid versus superparamagnetic iron oxide imaging
    Kazuhiro Saito
    Department of Radiology, Tokyo Medical University, Tokyo, Japan
    Magn Reson Med Sci 11:163-9. 2012
    ..We evaluated the diagnostic efficacy of gadoxetic acid- and superparamagnetic iron oxide (SPIO)-enhanced magnetic resonance (MR) imaging for focal nodular hyperplasia (FNH)...
  4. doi request reprint Effect of Gd-EOB-DTPA on T2-weighted and diffusion-weighted images for the diagnosis of hepatocellular carcinoma
    Kazuhiro Saito
    Department of Radiology, Tokyo Medical University, Tokyo, Japan
    J Magn Reson Imaging 32:229-34. 2010
    ..To evaluate the effect of gadolinium ethoxybenzyl diethylenetriamine pentaacetic acid (Gd-EOB-DTPA) on T2-weighted imaging (T2WI) and diffusion-weighted imaging (DWI) for the diagnosis of hepatocellular carcinoma (HCC)...
  5. pmc Diagnostic efficacy of gadoxetic acid-enhanced MRI for hepatocellular carcinoma and dysplastic nodule
    Kazuhiro Saito
    Department of Radiology, Tokyo Medical University, 160 0023 Tokyo, Japan
    World J Gastroenterol 17:3503-9. 2011
    ..To evaluate the relationship between the signal intensity of hepatobiliary phase images on gadoxetic acid-enhanced magnetic resonance imaging (MRI) and histological grade...
  6. ncbi request reprint Perfusion study of hypervascular hepatocellular carcinoma with SPIO
    Kazuhiro Saito
    Department of Radiology, Tokyo Medical University Kasumigaura Hospital, Ibaraki, Japan
    Magn Reson Med Sci 4:151-8. 2005
    ..We evaluated whether a perfusion study with Resovist is useful to assess blood flow in tumors in patients with hypervascular hepatocellular carcinoma (HCC)...
  7. ncbi request reprint Gd-EOB-DTPA enhanced MRI for hepatocellular carcinoma: quantitative evaluation of tumor enhancement in hepatobiliary phase
    Kazuhiro Saito
    Department of Radiology, Tokyo Medical University Kasumigaura Hospital, 3 20 1 Aminachi chuo, Inashiki Gun, Ibaraki 300 0395, Japan
    Magn Reson Med Sci 4:1-9. 2005
    ....
  8. ncbi request reprint Efficacy of dynamic MRI with superparamagnetic iron oxide (SH U 555 A): vascularity evaluation in hepatocellular carcinoma
    Kazuhiro Saito
    Department of Radiology, Tokyo Medical University Kasumigaura Hospital, 3 20 1 Amimachi chuo, Inashiki Gun, Ibaraki 300 0332, Japan
    Magn Reson Med Sci 1:199-205. 2002
    ....
  9. ncbi request reprint Inflammatory pseudotumor of the liver in a patient with rectal cancer: a case report
    Kazuhiro Saito
    Department of Radiology, Tokyo Medical University, Kasumigaura Hospital, Ibaraki, Japan
    Eur Radiol 12:2484-7. 2002
    ..Magnetic resonance imaging revealed both portal infiltration and histopathological features including the above-noted three components. Magnetic resonance imaging is perhaps the most useful diagnostic modality...
  10. ncbi request reprint Detection of hepatocellular carcinoma with ferucarbotran (resovist)-enhanced breath-hold MR imaging: feasibility of 10 minute-delayed images
    Kazuhiro Saito
    Department of Radiology, Tokyo Medical University, Tokyo, Japan
    Magn Reson Med Sci 7:123-30. 2008
    ..We evaluated the optimal timing for breath-hold MR imaging with bolus-injectable superparamagnetic iron oxide (SPIO) for detecting hepatocellular carcinoma (HCC)...
  11. doi request reprint Perfusion study of liver lesions with superparamagnetic iron oxide: distinguishing hepatocellular carcinoma from focal nodular hyperplasia
    Kazuhiro Saito
    Department of Radiology, Tokyo Medical University, Tokyo, Japan
    Clin Imaging 33:447-53. 2009
    ..In conclusion, SPIO perfusion is useful in evaluating the hemodynamics of hypervascular hepatocellular nodules...
  12. ncbi request reprint Comparison of Kupffer-phase Sonazoid-enhanced sonography and hepatobiliary-phase gadoxetic acid-enhanced magnetic resonance imaging of hepatocellular carcinoma and correlation with histologic grading
    Katsutoshi Sugimoto
    Department of Gastroenterology and Hepatology, Tokyo Medical University, 6 7 1 Nishishinjuku, Shinjuku ku, Tokyo 160 0023, Japan
    J Ultrasound Med 31:529-38. 2012
    ....
  13. doi request reprint Assessment of arterial hypervascularity of hepatocellular carcinoma: comparison of contrast-enhanced US and gadoxetate disodium-enhanced MR imaging
    Katsutoshi Sugimoto
    Department of Gastroenterology and Hepatology, Tokyo Medical University, 6 7 1 Nishishinjuku, Shinjuku ku, Tokyo 160 0023, Japan
    Eur Radiol 22:1205-13. 2012
    ....
  14. doi request reprint High-resolution computed tomographic findings of small peripherally located squamous cell carcinoma
    Soichi Akata
    Department of Radiology, Tokyo Medical University, Tokyo 160 0023, Japan
    Clin Imaging 32:259-63. 2008
    ....
  15. doi request reprint Hepatocellular carcinoma treated with sorafenib: early detection of treatment response and major adverse events by contrast-enhanced US
    Katsutoshi Sugimoto
    Department of Gastroenterology and Hepatology, Tokyo Medical University, Tokyo, Japan
    Liver Int 33:605-15. 2013
    ..To evaluate the usefulness of dynamic contrast-enhanced ultrasound (DCE-US) for the early prediction of tumour response and major AEs in HCC patients...
  16. doi request reprint Distinguishing hepatic hemangiomas from metastatic tumors using T1 mapping on gadoxetic-acid-enhanced MRI
    Nobutaka Yoshimura
    Department of Radiology, Tokyo Medical University, Tokyo 160 0023, Japan
    Magn Reson Imaging 31:23-7. 2013
    ..The objective was to evaluate the usefulness of T1 mapping in distinguishing hepatic hemangiomas from metastatic tumors on gadoxetic-acid-enhanced magnetic resonance imaging...
  17. doi request reprint Histological grade of differentiation of hepatocellular carcinoma: comparison of the efficacy of diffusion-weighted MRI with T2-weighted imaging and angiography-assisted CT
    Kazuhiro Saito
    Department of Radiology, Tokyo Medical University, Tokyo, Japan
    J Med Imaging Radiat Oncol 56:261-9. 2012
    ....
  18. doi request reprint Diagnosis of uveal malignant melanoma by a new semiquantitative assessment of N-isopropyl-p-[123I]-iodoamphetamine
    Mana Yoshimura
    Department of Radiology, Tokyo Medical University, Tokyo, Japan
    Jpn J Ophthalmol 55:148-54. 2011
    ..To semiquantify the uptake of N-isopropyl-p-[(123)I]-iodoamphetamine (I-123 IMP) in patients with uveal malignant melanoma reproducibly and objectively...
  19. ncbi request reprint Is diffusion-weighted imaging a significant indicator of the development of vascularization in hypovascular hepatocellular lesions?
    Kenichi Takara
    Department of Radiology, Tokyo Medical University
    Clin Imaging 38:458-63. 2014
    ..The objective was to evaluate the efficacy of diffusion-weighted imaging (DWI) in predicting the development of vascularization in hypovascular hepatocellular lesions (HHLs)...
  20. ncbi request reprint Computed tomographic findings of large cell neuroendocrine carcinoma of the lung
    Soichi Akata
    Department of Radiology, Tokyo Medical University, Tokyo 160 0023, Japan
    Clin Imaging 31:379-84. 2007
    ..While the CT image of LCNEC resembles that of squamous cell carcinoma, cavitation is infrequent. LCNEC cannot be differentiated from poorly differentiated adenocarcinoma or atypical carcinoid on the basis of CT findings...
  21. ncbi request reprint Gd-EOB-DTPA-enhanced MR imaging findings of hepatocellular adenoma: correlation with pathological findings
    Kenichi Takara
    Department of Radiology, Tokyo Medical University, Japan
    Magn Reson Med Sci 10:245-9. 2011
    ....
  22. doi request reprint Detection and characterization of focal liver lesions: a Japanese phase III, multicenter comparison between gadoxetic acid disodium-enhanced magnetic resonance imaging and contrast-enhanced computed tomography predominantly in patients with hepatocellular
    Tomoaki Ichikawa
    Department of Radiology, University of Yamanashi, School of Medicine, Yamanashi, Japan
    Invest Radiol 45:133-41. 2010
    ....
  23. ncbi request reprint Characterization of an orbital melanoma and mucosa associated lymphoid tissue (MALT) lymphoma by dual phase N-isopropyl-p-I-123 iodoamphetamine
    Mana Yoshimura
    Department of Radiology, Tokyo Medical University, Tokyo, Japan
    Clin Nucl Med 32:638-9. 2007
    ..In the same way, magnetic resonance imaging examination was undertaken 3 times. Both lesions were obvious, but the findings were entirely unchanged in each examination...
  24. ncbi request reprint Image quality using dynamic MR imaging of the temporomandibular joint with true-FISP sequence
    Yoko Shimazaki
    Department of Radiology, Tokyo Medical University
    Magn Reson Med Sci 6:15-20. 2007
    ..We recommend dynamic MR imaging of the TMJ with the true-FISP sequence using neither iPAT nor fat saturation. Nevertheless, dynamic MR imaging was inferior to static imaging in detecting the articular disk and still requires improvement...
  25. doi request reprint Selective intraarterial chemoradiation therapy for oropharyngeal carcinoma with high-dose cisplatin
    Ryota Nishio
    Department of Radiology, Tokyo Medical University, 6 7 1 Nishishinjuku, Shinjuku ku, Tokyo 160 0023, Japan
    Jpn J Radiol 29:570-5. 2011
    ..The purpose of this study was to evaluate the efficacy and toxicity of selective intraarterial chemoradiation therapy for oropharyngeal carcinomas with high-dose cisplatin...
  26. ncbi request reprint Tumoricidal effect of strontium-89
    Mana Yoshimura
    From the Department of Radiology, Tokyo Medical University, Tokyo, Japan
    Clin Nucl Med 36:296-9. 2011
    ..We confirmed this effect of Sr using magnetic resonance imaging and Tc-99m methoxyisobutylisonitrile (MIBI)...
  27. ncbi request reprint The ratio of the maximum high attenuation area dimension to the maximum tumor dimension may be an index of the presence of lymph node metastasis in lung adenocarcinomas 3 cm or smaller on high-resolution computed tomography
    Ryota Nishio
    Department of Radiology, Tokyo Medical University, Tokyo, Japan
    J Thorac Oncol 2:29-33. 2007
    ....
  28. doi request reprint Recanalization of iatrogenic dissection of the superior mesenteric artery: a case report
    Toru Saguchi
    Tokyo Medical University, Shinjuku ku, Tokyo, Japan
    Vasc Endovascular Surg 47:314-6. 2013
    ....
  29. ncbi request reprint Usefulness of dynamic renal scintigraphy in a patient with renal arteriovenous fistula treated by transcatheter embolization
    Tsuyoshi Hashimoto
    Department of Radiology, Kasumigaura Hospital, Tokyo Medical University, Ibaraki, Japan
    Ann Nucl Med 16:67-70. 2002
    ..It was concluded that dynamic renal scintigraphy was very useful for patients with an aneurysmal type of renal AVF scheduled for transcatheter embolization...
  30. ncbi request reprint Kupffer-phase findings of hepatic hemangiomas in contrast-enhanced ultrasound with sonazoid
    Katsutoshi Sugimoto
    Department of Gastroenterology and Hepatology, Tokyo Medical University, Tokyo, Japan Electronic address
    Ultrasound Med Biol 40:1089-95. 2014
    ..73). All of the hemangiomas, whether of typical or high-flow type, are iso- to hypo-echoic relative to the surrounding liver parenchyma on Kupffer-phase imaging. ..
  31. ncbi request reprint New semiquantitative assessment of 123I-FP-CIT by an anatomical standardization method
    Seiko Takada
    Department of Radiology, Tokyo Medical University, Japan
    Ann Nucl Med 20:477-84. 2006
    ....
  32. ncbi request reprint Dynamic MR cholangiography after fatty meal loading: cystic contractility and dynamic evaluation of biliary stasis
    Takayuki Omata
    Department of Internal Medicine 5, Tokyo Medical University, Kasumigaura Hospital, 3 20 1 Ami Machi Chuoh, Inashikigun, Ibaraki 300 0395, Japan
    Magn Reson Med Sci 1:65-71. 2002
    ..Dynamic MR cholangiography was conducted on patients with cholelithiasis or choledocholithiasis who had consumed a fatty test meal (Molyork) and the cystic contractility and dynamics of biliary stasis was evaluated...
  33. ncbi request reprint [Dose investigation of superparamagnetic iron oxide (SPIO) SH U 555 A in liver MR imaging]
    Shinji Hirohashi
    Department of Radiology, Nara Medical University
    Nihon Igaku Hoshasen Gakkai Zasshi 63:539-50. 2003
    ..5% difference. There was no prolongation of APTT or change in Factor XI at 72-96 hr p.i. Because there were no clinically significant differences between the L and H doses, both were considered to be safe and effective...
  34. ncbi request reprint A catheter-based radiation detector for endovascular detection of atheromatous plaques
    Takahiro Mukai
    Department of Nuclear Medicine and Diagnostic Imaging, Graduate School of Medicine, Kyoto University, Kyoto, Japan
    Eur J Nucl Med Mol Imaging 31:1299-303. 2004
    ..In this study, we developed a charged particle-sensitive detector for the endovascular detection of small plaques...