Ryogo Minamimoto

Summary

Affiliation: Graduate School
Country: Japan

Publications

  1. doi request reprint Detection of colorectal cancer and adenomas by FDG-PET cancer screening program: results based on a nationwide Japanese survey
    Ryogo Minamimoto
    Division of Nuclear Medicine, Department of Radiology, National Center for Global Health and Medicine, 1 21 1 Toyama, Shinjuku ku, Tokyo, 162 8655, Japan
    Ann Nucl Med 28:212-9. 2014
  2. ncbi request reprint Detection of lung cancer by FDG-PET cancer screening program: a nationwide Japanese survey
    Ryogo Minamimoto
    Division of Nuclear Medicine, Department of Radiology, National Center for Global Health and Medicine, 1 21 1, Toyama, Shinjyuku ku, Tokyo, 162 8655, Japan
    Anticancer Res 34:183-9. 2014
  3. doi request reprint Incidental focal FDG uptake in heart is a lighthouse for considering cardiac screening
    Ryogo Minamimoto
    Division of Nuclear Medicine, Department of Radiology, National Center for Global Health and Medicine, 1 21 1 Toyama, Shinjyuku ku, Tokyo, 162 8655, Japan
    Ann Nucl Med 27:572-80. 2013
  4. doi request reprint Observer variation study of the assessment and diagnosis of incidental colonic FDG uptake
    Ryogo Minamimoto
    Division of Nuclear Medicine, Department of Radiology, National Center for Global Health and Medicine, 1 21 1, Toyama, Shinjyuku ku, Tokyo 162 8655, Japan
    Ann Nucl Med 27:468-77. 2013
  5. doi request reprint The current status of an FDG-PET cancer screening program in Japan, based on a 4-year (2006-2009) nationwide survey
    Ryogo Minamimoto
    Division of Nuclear Medicine, Department of Radiology, National Center for Global Health and Medicine, Shinjyuku ku, Tokyo, Japan
    Ann Nucl Med 27:46-57. 2013
  6. doi request reprint 4'-[Methyl-11C]-thiothymidine PET/CT for proliferation imaging in non-small cell lung cancer
    Ryogo Minamimoto
    Division of Nuclear Medicine, Department of Radiology, National Center for Global Health and Medicine, Tokyo, Japan
    J Nucl Med 53:199-206. 2012
  7. doi request reprint Amyloid imaging mismatch
    Ryogo Minamimoto
    Division of Nuclear Medicine, Department of Radiology, National Center for Global Health and Medicine, Tokyo, Japan
    Clin Nucl Med 37:807-9. 2012
  8. doi request reprint Clinical role of FDG PET/CT for methotrexate-related malignant lymphoma
    Ryogo Minamimoto
    Division of Nuclear Medicine, Department of Radiology, National Center for Global Health and Medicine, Shinjyuku ku, Tokyo, Japan
    Clin Nucl Med 36:533-7. 2011
  9. doi request reprint Analysis of various malignant neoplasms detected by FDG-PET cancer screening program: based on a Japanese Nationwide Survey
    Ryogo Minamimoto
    Department of Radiology, National Center for Global Health and Medicine, Shinjyuku ku, Tokyo, Japan
    Ann Nucl Med 25:45-54. 2011
  10. doi request reprint The potential of FDG-PET/CT for detecting prostate cancer in patients with an elevated serum PSA level
    Ryogo Minamimoto
    Department of Radiology, National Center for Global Health and Medicine, Tokyo, Japan
    Ann Nucl Med 25:21-7. 2011

Detail Information

Publications44

  1. doi request reprint Detection of colorectal cancer and adenomas by FDG-PET cancer screening program: results based on a nationwide Japanese survey
    Ryogo Minamimoto
    Division of Nuclear Medicine, Department of Radiology, National Center for Global Health and Medicine, 1 21 1 Toyama, Shinjuku ku, Tokyo, 162 8655, Japan
    Ann Nucl Med 28:212-9. 2014
    ..The aim of this study was to analyze the detection rate for CRC and adenomas for asymptomatic subjects in Japan by FDG-PET cancer screening program carried out between 2006 and 2009...
  2. ncbi request reprint Detection of lung cancer by FDG-PET cancer screening program: a nationwide Japanese survey
    Ryogo Minamimoto
    Division of Nuclear Medicine, Department of Radiology, National Center for Global Health and Medicine, 1 21 1, Toyama, Shinjyuku ku, Tokyo, 162 8655, Japan
    Anticancer Res 34:183-9. 2014
    ..Aim: The aim of this study was to analyze the lung cancer detection rate in asymptomatic individuals by the Fluorine-18 fluorodeoxyglucose-positron emission tomography FDG-PET cancer screening program in Japan...
  3. doi request reprint Incidental focal FDG uptake in heart is a lighthouse for considering cardiac screening
    Ryogo Minamimoto
    Division of Nuclear Medicine, Department of Radiology, National Center for Global Health and Medicine, 1 21 1 Toyama, Shinjyuku ku, Tokyo, 162 8655, Japan
    Ann Nucl Med 27:572-80. 2013
    ..We hypothesized that focal FDG uptake in the heart (FUH) represents a sign of cardiac disease risk, especially in coronary artery disease (CAD).The aim of this study was to clarify the relationship between FUH and cardiac disease...
  4. doi request reprint Observer variation study of the assessment and diagnosis of incidental colonic FDG uptake
    Ryogo Minamimoto
    Division of Nuclear Medicine, Department of Radiology, National Center for Global Health and Medicine, 1 21 1, Toyama, Shinjyuku ku, Tokyo 162 8655, Japan
    Ann Nucl Med 27:468-77. 2013
    ..The potential contributions of delayed FDG-PET scanning and of immune fecal occult blood testing (FOBT) in making a diagnosis were also analyzed...
  5. doi request reprint The current status of an FDG-PET cancer screening program in Japan, based on a 4-year (2006-2009) nationwide survey
    Ryogo Minamimoto
    Division of Nuclear Medicine, Department of Radiology, National Center for Global Health and Medicine, Shinjyuku ku, Tokyo, Japan
    Ann Nucl Med 27:46-57. 2013
    ..The aim of this study was to survey the 18F-fluorodeoxyglucose-positron emission tomography (FDG-PET) cancer screening program conducted in Japan...
  6. doi request reprint 4'-[Methyl-11C]-thiothymidine PET/CT for proliferation imaging in non-small cell lung cancer
    Ryogo Minamimoto
    Division of Nuclear Medicine, Department of Radiology, National Center for Global Health and Medicine, Tokyo, Japan
    J Nucl Med 53:199-206. 2012
    ..This study evaluated the potential of (11)C-4DST PET/CT for imaging proliferation in non-small cell lung cancer (NSCLC), compared with (18)F-FDG PET/CT...
  7. doi request reprint Amyloid imaging mismatch
    Ryogo Minamimoto
    Division of Nuclear Medicine, Department of Radiology, National Center for Global Health and Medicine, Tokyo, Japan
    Clin Nucl Med 37:807-9. 2012
    ..Dynamic PET images showed increased 11C-PiB concentration in the left ventricular myocardium at 2 minutes after injection, with subsequent tracer clearance by approximately 5 minutes, consistent with normal 11C-PiB biodistribution...
  8. doi request reprint Clinical role of FDG PET/CT for methotrexate-related malignant lymphoma
    Ryogo Minamimoto
    Division of Nuclear Medicine, Department of Radiology, National Center for Global Health and Medicine, Shinjyuku ku, Tokyo, Japan
    Clin Nucl Med 36:533-7. 2011
    ..FDG PET/CT allows for the assessment of malignant lymphoma and recurrent lesions in patients who received MTX therapy, which is crucial for the management of MTX-RML...
  9. doi request reprint Analysis of various malignant neoplasms detected by FDG-PET cancer screening program: based on a Japanese Nationwide Survey
    Ryogo Minamimoto
    Department of Radiology, National Center for Global Health and Medicine, Shinjyuku ku, Tokyo, Japan
    Ann Nucl Med 25:45-54. 2011
    ..The aim of this survey is to clarify the range and frequency of various malignant neoplasms detected by FDG-PET cancer screening performed in Japan...
  10. doi request reprint The potential of FDG-PET/CT for detecting prostate cancer in patients with an elevated serum PSA level
    Ryogo Minamimoto
    Department of Radiology, National Center for Global Health and Medicine, Tokyo, Japan
    Ann Nucl Med 25:21-7. 2011
    ....
  11. doi request reprint Evaluation of response to multikinase inhibitor in metastatic renal cell carcinoma by FDG PET/contrast-enhanced CT
    Ryogo Minamimoto
    Department of Radiology, Graduate School of Medicine, Yokohama City University, Yokohama, Japan
    Clin Nucl Med 35:918-23. 2010
    ....
  12. doi request reprint F-18 FDG PET/CT evaluation of radiotherapy response in rare case of mucosa-associated lymphoid tissue lymphoma
    Ryogo Minamimoto
    Department of Radiology, Graduate School of Medicine, Yokohama City University, 3 9 Fukuura, Kanazawa Ku, Yokohama, Kanagawa 236 0004, Japan
    Ann Nucl Med 24:115-9. 2010
    ..Neither patient had evidence of recurrence at more than 18 months after RT. FDG PET/CT is useful for indicating the treatment site in MALT lymphoma and in evaluation of therapeutic response following RT...
  13. doi request reprint Correlation analysis of measurement result between accelerator mass spectrometry and gamma counter
    Ryogo Minamimoto
    Department of Radiology, Graduate School of Medicine, Yokohama City University, Yokohama, Kanagawa, Japan
    Ann Nucl Med 24:45-52. 2010
    ..We correlate the two methods by measuring appropriately labeled tissue samples from various mouse organs using both AMS and gamma counter...
  14. ncbi request reprint [Performance profile of FDG-PET and PET/CT for cancer screening based on a Japanese nationwide survey]
    Ryogo Minamimoto
    Department of Radiology, Graduate School of Medicine, Yokohama City University
    Kaku Igaku 44:105-24. 2007
    ..PET showed an overall positive predictive value of 29.0%. PET/CT had better detection rate, sensitivity, and positive predictive value than dedicated PET (p<0.01)...
  15. ncbi request reprint [Assessment of diagnostic criteria for FDG-PET cancer screening program according to the interpretation of FDG-PET and combined examination]
    Ryogo Minamimoto
    Department of Radiology, Graduate School of Medicine, Yokohama City University
    Kaku Igaku 46:73-93. 2009
    ....
  16. doi request reprint Biodistribution and radiation dosimetry of [¹⁸F]-5-fluorouracil
    Ayako Hino-Shishikura
    Department of Radiology, Graduate School of Medicine, Yokohama City University, 3 9 Fukuura, Kanazawa Ku, Yokohama 236 0004, Japan
    Appl Radiat Isot 75:11-7. 2013
    ....
  17. ncbi request reprint Performance profile of FDG-PET and PET/CT for cancer screening on the basis of a Japanese Nationwide Survey
    Ryogo Minamimoto
    Department of Radiology, Yokohama City University, Graduate School of Medicine, 3 9 Fukuura, Kanazawa Ku, Yokohama, 236 0004, Japan
    Ann Nucl Med 21:481-98. 2007
    ..The aim of this study is to survey the situation of (18)F-fluorodeoxyglucose-positron emission tomography (FDG-PET) cancer screening in Japan and to describe its performance profile...
  18. doi request reprint Validation for performing ¹¹C-methionine and ¹⁸F-FDG-PET studies on the same day
    Takuya Mitsumoto
    Department of Radiology, Research Institute, National Center for Global Health and Medicine, Tokyo, Japan
    Nucl Med Commun 33:297-304. 2012
    ..The purpose of this study was to investigate the effect of positron cross-talk (PCT) and to determine the optimal protocol for using MET and FDG on the same day...
  19. doi request reprint Radiation exposure and risk-benefit analysis in cancer screening using FDG-PET: results of a Japanese nationwide survey
    Takeshi Murano
    Division of Cancer Screening, Research Center for Cancer Prevention and Screening, National Cancer Center, 5 1 1 Tsukiji, Chuo Ku, Tokyo 104 0045, Japan
    Ann Nucl Med 25:657-66. 2011
    ..The aim of this study was to estimate radiation exposure and evaluate the risks and benefits of 18F-fluorodeoxyglucose positron emission tomography (FDG-PET) in cancer screening...
  20. doi request reprint Fluorine-18-labeled 5-fluorouracil is a useful radiotracer for differentiation of malignant tumors from inflammatory lesions
    Sadatoshi Sugae
    Department of Gastroenterological Surgery, Graduate School of Medicine, Yokohama City University, 3 9 Fukuura, Kanazawa Ku, Yokohama, 236 0004, Japan
    Ann Nucl Med 22:65-72. 2008
    ..The objective of this study was to evaluate the possibility of discriminating between malignant tumors and inflammation by [(18)F]-5-fluorouracil ([(18)F]-5-FU)...
  21. pmc Early assessment by FDG-PET/CT of patients with advanced renal cell carcinoma treated with tyrosine kinase inhibitors is predictive of disease course
    Daiki Ueno
    Department of Urology, Yokohama City University Graduate School of Medicine, 3 9 Fukuura Kanazawaku, Yokohama, 236 0004, Japan
    BMC Cancer 12:162. 2012
    ..This time we investigated the relation of the early assessment by FDG PET/CT to long-term prognosis with an expanded number of patients and period of observation...
  22. pmc Re-evaluating the potentials and limitations of (99m)Tc-aprotinin scintigraphy for amyloid imaging
    Ryogo Minamimoto
    Division of Nuclear Medicine, Department of Radiology, National Center for Global Health and Medicine Tokyo, Japan
    Am J Nucl Med Mol Imaging 3:261-71. 2013
    ..2%, respectively. (99m)Tc-Aprotinin has a high potential for diagnosis of amyloid deposition in body; however, due to its physiological uptake, its potential is limited for detection of amyloid deposits in the liver, kidney, and spleen...
  23. doi request reprint A meta-analysis of (18)F-Fluoride positron emission tomography for assessment of metastatic bone tumor
    Ukihide Tateishi
    Department of Radiology, Yokohama City University Graduate School of Medicine, Kanazawa Ku, Kanagawa, Japan
    Ann Nucl Med 24:523-31. 2010
    ....
  24. doi request reprint Imaging spectrum and pitfalls of ¹⁸F-fluorodeoxyglucose positron emission tomography/computed tomography in patients with tuberculosis
    Kimiteru Ito
    Department of Radiology, National Center of Neurology and Psychiatry, 4 1 1 Ogawahigashi cho, Kodaira, Tokyo 187 8551, Japan
    Jpn J Radiol 31:511-20. 2013
    ..In addition, (18)F-FDG PET/CT has the advantage of being able to screen the whole body, and can clearly detect harboring TB lesions as high uptake foci. This article details the spectrum and pitfalls of (18)F-FDG PET/CT imaging in TB. ..
  25. pmc Evaluation of Wegener's granulomatosis using 18F-fluorodeoxyglucose positron emission tomography/computed tomography
    Kimiteru Ito
    Department of Radiology, National Center of Neurology and Psychiatry, 4 1 1 Ogawahigashi cho, Kodaira, Tokyo 187 8551, Japan
    Ann Nucl Med 27:209-16. 2013
    ..The purpose of this study was to evaluate the FDG PET/CT imaging in the diagnosis and follow-up of patients with WG...
  26. doi request reprint Similarities and differences in fluorodeoxyglucose positron emission tomography/computed tomography findings in spondyloarthropathy, polymyalgia rheumatica and rheumatoid arthritis
    Hiroyuki Yamashita
    Division of Rheumatic Diseases, National Center for Global Health and Medicine, 1 21 1 Toyama, Shinjuku ku, Tokyo, 162 8655, Japan
    Joint Bone Spine 80:171-7. 2013
    ....
  27. doi request reprint Cut-off value for normal versus abnormal right-to-left shunt percentages using (99m)Tc-macroaggregated albumin
    Kimiteru Ito
    Department of Radiology, National Center of Neurology and Psychiatry, Tokyo, Japan
    Nucl Med Commun 32:936-40. 2011
    ..To determine the cut-off value for distinguishing a normal versus an abnormal right-to-left shunt percentage on lung perfusion scintigraphy using (99m)Tc-macroaggregated albumin (MAA)...
  28. doi request reprint Accelerator mass spectrometry analysis of background (14)C-concentrations in human blood: aiming at reference data for further microdosing studies
    Ryogo Minamimoto
    Department of Radiology, Graduate School of Medicine, Yokohama City University, 3 9 Fukuura, Kanazawa Ku, Yokohama 236 0004, Japan
    Ann Nucl Med 22:883-9. 2008
    ..Using the AMS system, we measured the background (14)C-concentration in human blood and evaluated the data for use as a reference in microdose studies that administer (14)C-labeled compounds in humans...
  29. doi request reprint 18F-FDG PET/CT findings preceded elevation of serum proteinase 3 antineutrophil cytoplasmic antibodies in Wegener granulomatosis
    Kimiteru Ito
    From the Department of Radiology, National Center of Neurology and Psychiatry, Division of Nuclear Medicine, National Center for Global Health and Medicine, and Division of Rheumatic Diseases, National Center for Global Health and Medicine, Tokyo, Japan
    Clin Nucl Med 39:e67-8. 2014
    ..One year later, serum PR3-ANCA titer elevated, which finally led to a diagnosis of Wegener granulomatosis (WG). WG lesions may be detected earlier by FDG PET/CT than by serum PR3-ANCA titers. ..
  30. ncbi request reprint High FDG uptake on oncocytoma located in the retroperitoneum mimicking malignancy
    Ryogo Minamimoto
    Department of Radiology, Yokohama City University, Graduate School of Medicine, Yokohama, Japan
    Clin Nucl Med 32:582-3. 2007
  31. doi request reprint Evaluation of organ-specific glucose metabolism by ¹⁸F-FDG in insulin receptor substrate-1 (IRS-1) knockout mice as a model of insulin resistance
    Chao Cheng
    Department of Radiology, Graduate School of Medicine, Yokohama City University, Yokohama, Japan
    Ann Nucl Med 25:755-61. 2011
    ..The aim of the present study is to clarify organ-specific insulin resistance in normal daily conditions using [(18)F]-2-fluoro-2-deoxy-D: -glucose ([(18)F]-FDG)...
  32. doi request reprint FDG-PET for the diagnosis of fever of unknown origin: a Japanese multi-center study
    Kazuo Kubota
    Division of Nuclear Medicine, Department of Radiology, National Center for Global Health and Medicine, 1 21 1 Toyama, Shinjuku ku, Tokyo, 162 8655, Japan
    Ann Nucl Med 25:355-64. 2011
    ..To evaluate the clinical value of 2-[(18)F]fluoro-2-deoxy-D: -glucose positron emission tomography (FDG-PET) for the diagnosis of fever of unknown origin (FUO), we performed a Japanese multi-center retrospective survey...
  33. doi request reprint Effects of blood glucose level on FDG uptake by liver: a FDG-PET/CT study
    Kazuo Kubota
    Division of Nuclear Medicine, Department of Radiology, National Center for Global Health and Medicine, Tokyo 162 8655, Japan
    Nucl Med Biol 38:347-51. 2011
    ..However, physiological variables of FDG uptake by the liver, especially the effects of blood glucose level, have not yet been elucidated...
  34. ncbi request reprint 18F-FDG and 11C-Methionine PET/CT Findings in a Case With Anti-NMDA (NR2B) Receptor Encephalitis
    Miyako Morooka
    From the Division Nuclear Medicine, Department of Radiology, National Center for Global Health and Medicine, Tokyo, Japan Department of Neurosurgery, Tokyo Metropolitan Police Hospital, Tokyo, Japan Department of Radiology, National Center of Neurology and Psychiatry, Tokyo, Japan and Positron Medical Center, Tokyo Metropolitan Institute of Gerontology, Tokyo, Japan
    Clin Nucl Med 37:400-2. 2012
    ..Despite the patient's near-full functional recovery, similar PET findings were confirmed 6 months later. The mechanism of regional cerebral increased C-methionine uptake in anti-NMDAR (NR2B) receptor encephalitis is unknown...
  35. doi request reprint Optimum emission time in deep-inspiration breath-hold PET-CT: a preliminary result
    Koichi Miyashita
    Department of Radiology, Yokohama City University Graduate School of Medicine, Kanazawa Ku, Japan
    Ann Nucl Med 24:559-63. 2010
    ..The purpose of this study was to investigate optimum emission time of deep inspiration breath-hold (DIBH) positron emission tomography-computed tomography (PET-CT)...
  36. doi request reprint Whole-body 18F-fluorodeoxyglucose positron emission tomography/computed tomography images before and after chemotherapy for Kaposi sarcoma and highly active antiretrovirus therapy
    Miyako Morooka
    Division of Nuclear Medicine, Department of Radiology, National Center for Global Health and Medicine, 1 21 1 Toyama, Shinjuku ku, Tokyo, 162 8655, Japan
    Jpn J Radiol 28:759-62. 2010
    ..After therapy, FDG-PET/CT can be used to demonstrate which lesions remain active and to determine the overall response to treatment. In this case, we show how useful FDG-PET/CT is and how difficult it is to treat Kaposi sarcoma...
  37. doi request reprint Lung amyloid nodule detected by 99mTc-aprotinin scintigraphy
    Satoru Ishii
    Department of Respiratory Medicine, National Center for Global Health and Medicine, Tokyo, Japan
    Ann Nucl Med 26:522-6. 2012
    ..Pathological samples showed positive staining with Congo red, and A-λ amyloidosis was diagnosed on the basis of immunostaining. Scintigraphy using (99m)Tc-aprotinin offers a useful, noninvasive method for assessing lung amyloidosis...
  38. doi request reprint A case of gouty arthritis to tophi on 18F-FDG PET/CT imaging
    Kimiteru Ito
    Department of Radiology, National Center of Neurology and Psychiatry, Tokyo, Japan
    Clin Nucl Med 37:614-7. 2012
    ..Gouty arthritis should be considered with focal 18F-FDG uptake in juxta-articular soft-tissue-density masses (tophi) with or without associated erosions...
  39. doi request reprint FDG PET for rheumatoid arthritis: basic considerations and whole-body PET/CT
    Kazuo Kubota
    Division of Nuclear Medicine, Department of Radiology, Tokyo, Japan
    Ann N Y Acad Sci 1228:29-38. 2011
    ..The possible contribution of FDG PET to the management of patients with RA remains to be studied in detail...
  40. ncbi request reprint FDG-PET of patients with suspected renal failure: standardized uptake values in normal tissues
    Ryogo Minamimoto
    Department of Radiology, Graduate School of Medicine, Yokohama City University, 3 9 Fukuura, Kanazawa Ku, Yokohama 236 0004, Japan
    Ann Nucl Med 21:217-22. 2007
    ..We compared FDG distribution between normal volunteers and patients with suspected renal failure...
  41. doi request reprint A case of secondary hemochromatosis with high uptake of liver in F-18 FDG PET/CT imaging
    Kimiteru Ito
    Department of Nuclear Medicine, Saitama Medical University International Medical Center, Hidaka City, Saitama, Japan
    Clin Nucl Med 36:606-8. 2011
    ..FDG uptake seemed to be reflected by the functional abnormality of liver. Hemochromatosis should be considered when making a diagnosis of homogeneous high F-18 FDG uptake in liver with high density on CT image...
  42. doi request reprint Dramatic change in 18F-FDG uptake in a sarcoidosis case showing spontaneous recovery
    Kimiteru Ito
    From the Department of Radiology, National Center of Neurology and Psychiatry and Department of Radiology, National Center for Global Health and Medicine, Tokyo, Japan
    Clin Nucl Med 39:376-8. 2014
    ..Because sarcoidosis frequently shows spontaneous recovery, FDG uptake may show spontaneously dynamic changes in the associated lesions...
  43. ncbi request reprint FDG Uptake by a Condylomata Acuminata in an HIV-Infected Patient Mimicked Urine Contamination
    Tatsuya Wada
    From the Division of Nuclear Medicine, Department of Radiology, and Department of Dermatology, National Center for Global Health and Medicine, Tokyo, Japan AIDS Clinical Center, National Center for Global Health and Medicine, Tokyo, Japan and Department of Diabetes and Metabolic Medicine, National Center for Global Health and Medicine, Tokyo, Japan
    Clin Nucl Med 37:420-1. 2012
    ..The CT portion confirmed that the lesion was not urine contamination but a tumor with a cauliflower-like shape. The tumor was excised and a histopathological examination revealed a condyloma...
  44. doi request reprint Primary sebaceous carcinoma of the tongue
    Hisashi Oshiro
    Department of Pathology, Yokohama City University Hospital, 3 9 Fukuura, Kanazawa Ku, Yokohama, Kanagawa 236 0004, Japan
    Med Mol Morphol 43:246-52. 2010
    ..However, an effective strategy to eradicate metastases has yet to be established...