Masamichi Koyama

Summary

Affiliation: Cancer Institute Hospital
Country: Japan

Publications

  1. ncbi request reprint Two cases of diffuse osteoblastic metastases from early type gastric cancer
    Masamichi Koyama
    Department of Nuclear Medicine, Cancer Institute Hospital, Tokyo, Japan
    Clin Nucl Med 32:545-7. 2007
  2. ncbi request reprint Imaging of corticobasal degeneration syndrome
    Masamichi Koyama
    Department of Neuroradiology, Tokyo Metropolitan Neurological Hospital, 2 6 1 Musashidai, Fuchu, Tokyo, 183 0042, Japan
    Neuroradiology 49:905-12. 2007
  3. doi request reprint Significance of (18)F-2-deoxy-2-fluoro-glucose accumulation in the stomach on positron emission tomography
    Hiroshi Takahashi
    Department of Cancer Screening Center, Cancer Institute Hospital of Japanese Foundation For Cancer Research, 3 10 6 Ariake, Koto ku, Tokyo, 135 8550, Japan
    Ann Nucl Med 23:391-7. 2009
  4. ncbi request reprint [Diagnostic imaging of skeletal metastases]
    Mitsuru Koizumi
    Department of Nuclear Medicine, Cancer Institute Hospital
    Nihon Rinsho 64:1731-7. 2006
  5. doi request reprint Contralateral axillary node metastasis from recurrence after conservative breast cancer surgery
    Satoko Nishimura
    From the Department of Nuclear Medicine, Cancer Institute Hospital, Tokyo, Japan
    Clin Nucl Med 39:181-3. 2014
  6. doi request reprint Radiation-induced osteosarcoma might mimic metastatic bone lesions: a case with bone scan and FDG PET/CT imaging
    Masamichi Koyama
    From the Departments of Nuclear Medicine, Gynecological Oncology, and Comprehensive Medical Oncology, The Cancer Institute Hospital of JFCR, Tokyo, Japan
    Clin Nucl Med 40:427-9. 2015
  7. doi request reprint Evaluation of a computer-assisted diagnosis system, BONENAVI version 2, for bone scintigraphy in cancer patients in a routine clinical setting
    Mitsuru Koizumi
    Department of Nuclear Medicine, Cancer Institute Hospital, 3 8 31 Ariake, Koto ku, Tokyo, 135 8550, Japan
    Ann Nucl Med 29:138-48. 2015
  8. doi request reprint FDG-PET images of acrometastases
    Masamichi Koyama
    From the Department of Nuclear Medicine, The Cancer Institute Hospital of JFCR, Tokyo, Japan
    Clin Nucl Med 39:298-300. 2014
  9. doi request reprint FDG PET imaging in a patient with primary seminoma of the prostate
    Kazumasa Hayasaka
    Department of Nuclear Medicine and Urology, Cancer Institute Hospital, Japanese Foundation for Cancer Research, Ariake Kotoh ku, Tokyo
    Clin Nucl Med 36:593-4. 2011
  10. doi request reprint Japanese Gastric Cancer Association Task Force for Research Promotion: clinical utility of ¹⁸F-fluoro-2-deoxyglucose positron emission tomography in gastric cancer. A systematic review of the literature
    Hideaki Shimada
    Department of Surgery, Toho University School of Medicine, Omori Medical Center, Ota ku, Tokyo, 143 8541, Japan
    Gastric Cancer 14:13-21. 2011

Collaborators

Detail Information

Publications11

  1. ncbi request reprint Two cases of diffuse osteoblastic metastases from early type gastric cancer
    Masamichi Koyama
    Department of Nuclear Medicine, Cancer Institute Hospital, Tokyo, Japan
    Clin Nucl Med 32:545-7. 2007
  2. ncbi request reprint Imaging of corticobasal degeneration syndrome
    Masamichi Koyama
    Department of Neuroradiology, Tokyo Metropolitan Neurological Hospital, 2 6 1 Musashidai, Fuchu, Tokyo, 183 0042, Japan
    Neuroradiology 49:905-12. 2007
    ..Diagnosing corticobasal degeneration is often difficult on the basis of clinical symptoms and radiological images. We aimed to clarify the imaging findings of corticobasal degeneration syndrome (CBDS)...
  3. doi request reprint Significance of (18)F-2-deoxy-2-fluoro-glucose accumulation in the stomach on positron emission tomography
    Hiroshi Takahashi
    Department of Cancer Screening Center, Cancer Institute Hospital of Japanese Foundation For Cancer Research, 3 10 6 Ariake, Koto ku, Tokyo, 135 8550, Japan
    Ann Nucl Med 23:391-7. 2009
    ....
  4. ncbi request reprint [Diagnostic imaging of skeletal metastases]
    Mitsuru Koizumi
    Department of Nuclear Medicine, Cancer Institute Hospital
    Nihon Rinsho 64:1731-7. 2006
    ....
  5. doi request reprint Contralateral axillary node metastasis from recurrence after conservative breast cancer surgery
    Satoko Nishimura
    From the Department of Nuclear Medicine, Cancer Institute Hospital, Tokyo, Japan
    Clin Nucl Med 39:181-3. 2014
    ..FDG-avid contralateral node was pathologically diagnosed as metastasis. The SLND might be useful in patients with local recurrence after conservative breast cancer surgery. ..
  6. doi request reprint Radiation-induced osteosarcoma might mimic metastatic bone lesions: a case with bone scan and FDG PET/CT imaging
    Masamichi Koyama
    From the Departments of Nuclear Medicine, Gynecological Oncology, and Comprehensive Medical Oncology, The Cancer Institute Hospital of JFCR, Tokyo, Japan
    Clin Nucl Med 40:427-9. 2015
    ..Bone scan showed increased accumulation at the same portion of the occipital bone. The occipital tumor was surgically removed and diagnosed as radiation-induced osteosarcoma. ..
  7. doi request reprint Evaluation of a computer-assisted diagnosis system, BONENAVI version 2, for bone scintigraphy in cancer patients in a routine clinical setting
    Mitsuru Koizumi
    Department of Nuclear Medicine, Cancer Institute Hospital, 3 8 31 Ariake, Koto ku, Tokyo, 135 8550, Japan
    Ann Nucl Med 29:138-48. 2015
    ..To evaluate a computer-assisted diagnosis system, BONEVAVI version 2 for bone scintigraphy, this study examined the performance of the software in patients with and without skeletal metastasis...
  8. doi request reprint FDG-PET images of acrometastases
    Masamichi Koyama
    From the Department of Nuclear Medicine, The Cancer Institute Hospital of JFCR, Tokyo, Japan
    Clin Nucl Med 39:298-300. 2014
    ..Another case involves a 62-year-old man with large cell carcinoma of the right lung who complained of right wrist pain. Osteolytic metastasis of the hamate was demonstrated on images. ..
  9. doi request reprint FDG PET imaging in a patient with primary seminoma of the prostate
    Kazumasa Hayasaka
    Department of Nuclear Medicine and Urology, Cancer Institute Hospital, Japanese Foundation for Cancer Research, Ariake Kotoh ku, Tokyo
    Clin Nucl Med 36:593-4. 2011
    ..A systemic survey using 18-fluoro-2-deoxyglucose (F-18 FDG) positron emission tomography revealed focal FDG uptake in the prostate gland. A prostatic biopsy of the mass was histologically diagnosed to reveal an extragonadal seminoma...
  10. doi request reprint Japanese Gastric Cancer Association Task Force for Research Promotion: clinical utility of ¹⁸F-fluoro-2-deoxyglucose positron emission tomography in gastric cancer. A systematic review of the literature
    Hideaki Shimada
    Department of Surgery, Toho University School of Medicine, Omori Medical Center, Ota ku, Tokyo, 143 8541, Japan
    Gastric Cancer 14:13-21. 2011
    ....
  11. ncbi request reprint [Diagnostic imaging of skeletal metastases]
    Mitsuru Koizumi
    Cancer Institute Hospital, Department of Nuclear Medicine
    Clin Calcium 16:573- 80. 2006
    ..In addition, effective therapy to skeletal metastases alters the image. Information of primary cancer and what kinds of treatment have been performed are essential to a diagnosis of skeletal metastasis...