Hiroyuki Abe

Summary

Affiliation: University of Chicago
Country: USA

Publications

  1. ncbi request reprint Accuracy of axillary lymph node staging in breast cancer patients: an observer-performance study comparison of MRI and ultrasound
    Hiroyuki Abe
    Department of Radiology, The University of Chicago, 5841 S Maryland Avenue, Chicago, IL 60637 Electronic address
    Acad Radiol 20:1399-404. 2013
  2. doi request reprint Utility of preoperative ultrasound for predicting pN2 or higher stage axillary lymph node involvement in patients with newly diagnosed breast cancer
    Hiroyuki Abe
    Department of Radiology, The University of Chicago, 5841 S Maryland Ave, MC 2026, Chicago, IL 60637, USA
    AJR Am J Roentgenol 200:696-702. 2013
  3. doi request reprint Comparing post-operative human breast specimen radiograph and MRI in lesion margin and volume assessment
    Hiroyuki Abe
    Department of Radiology, The University of Chicago, Chicago, IL 60637, USA
    J Appl Clin Med Phys 13:3802. 2012
  4. pmc Differentiation between benign and malignant breast lesions detected by bilateral dynamic contrast-enhanced MRI: a sensitivity and specificity study
    Sanaz A Jansen
    Department of Radiology, University of Chicago, Chicago, Illinois 60637, USA
    Magn Reson Med 59:747-54. 2008
  5. pmc Diagnosis of suspicious breast lesions using an empirical mathematical model for dynamic contrast-enhanced MRI
    Xiaobing Fan
    Department of Radiology, University of Chicago, Chicago, IL 60637, USA
    Magn Reson Imaging 25:593-603. 2007
  6. doi request reprint Axillary lymph nodes suspicious for breast cancer metastasis: sampling with US-guided 14-gauge core-needle biopsy--clinical experience in 100 patients
    Hiroyuki Abe
    Department of Radiology, University of Chicago, 5841 S Maryland Ave, MC 2026, Chicago, IL 60637, USA
    Radiology 250:41-9. 2009
  7. doi request reprint Breast cancers not detected at MRI: review of false-negative lesions
    Akiko Shimauchi
    Department of Radiology, The University of Chicago, Chicago, IL 60637, USA
    AJR Am J Roentgenol 194:1674-9. 2010
  8. pmc Non-contrast enhanced MRI for evaluation of breast lesions: comparison of non-contrast enhanced high spectral and spatial resolution (HiSS) images versus contrast enhanced fat-suppressed images
    Milica Medved
    Department of Radiology, MC2026, 5841 S Maryland Avenue, University of Chicago, Chicago, IL 60637, USA
    Acad Radiol 18:1467-74. 2011
  9. pmc Clinical implementation of a multislice high spectral and spatial resolution-based MRI sequence to achieve unilateral full-breast coverage
    Milica Medved
    Department of Radiology, The University of Chicago, Chicago, IL 60637, USA
    Magn Reson Imaging 28:16-21. 2010
  10. doi request reprint Potential usefulness of similar images in the differential diagnosis of clustered microcalcifications on mammograms
    Ryohei Nakayama
    Kurt Rossmann Laboratories for Radiologic Image Research, Department of Radiology, University of Chicago, 5841 S Maryland Ave, MC 2026, Chicago, IL 60637, USA
    Radiology 253:625-31. 2009

Detail Information

Publications24

  1. ncbi request reprint Accuracy of axillary lymph node staging in breast cancer patients: an observer-performance study comparison of MRI and ultrasound
    Hiroyuki Abe
    Department of Radiology, The University of Chicago, 5841 S Maryland Avenue, Chicago, IL 60637 Electronic address
    Acad Radiol 20:1399-404. 2013
    ..To compare magnetic resonance imaging (MRI) and ultrasound (US) for axillary lymph node (LN) staging in breast cancer patients in an observer-performance study...
  2. doi request reprint Utility of preoperative ultrasound for predicting pN2 or higher stage axillary lymph node involvement in patients with newly diagnosed breast cancer
    Hiroyuki Abe
    Department of Radiology, The University of Chicago, 5841 S Maryland Ave, MC 2026, Chicago, IL 60637, USA
    AJR Am J Roentgenol 200:696-702. 2013
    ..The objective of our study was to report the positive predictive value (PPV) of ultrasound of the axilla to predict pN2 or higher disease in breast cancer patients...
  3. doi request reprint Comparing post-operative human breast specimen radiograph and MRI in lesion margin and volume assessment
    Hiroyuki Abe
    Department of Radiology, The University of Chicago, Chicago, IL 60637, USA
    J Appl Clin Med Phys 13:3802. 2012
    ..However, there are technical challenges in visualization of DCIS lesions. Improvements in specimen imaging are important, as they will provide additional information to standard radiographic analysis...
  4. pmc Differentiation between benign and malignant breast lesions detected by bilateral dynamic contrast-enhanced MRI: a sensitivity and specificity study
    Sanaz A Jansen
    Department of Radiology, University of Chicago, Chicago, Illinois 60637, USA
    Magn Reson Med 59:747-54. 2008
    ..This suggests that the EMM may be useful for analysis of routine clinical data...
  5. pmc Diagnosis of suspicious breast lesions using an empirical mathematical model for dynamic contrast-enhanced MRI
    Xiaobing Fan
    Department of Radiology, University of Chicago, Chicago, IL 60637, USA
    Magn Reson Imaging 25:593-603. 2007
    ..In summary, the present research suggests that the EMM is a promising alternative method for evaluating DCE-MRI data with improved diagnostic accuracy...
  6. doi request reprint Axillary lymph nodes suspicious for breast cancer metastasis: sampling with US-guided 14-gauge core-needle biopsy--clinical experience in 100 patients
    Hiroyuki Abe
    Department of Radiology, University of Chicago, 5841 S Maryland Ave, MC 2026, Chicago, IL 60637, USA
    Radiology 250:41-9. 2009
    ..To study the clinical usefulness of ultrasonography (US)-guided core-needle biopsy (CNB) of axillary lymph nodes and the US-depicted abnormalities that may be used to predict nodal metastases...
  7. doi request reprint Breast cancers not detected at MRI: review of false-negative lesions
    Akiko Shimauchi
    Department of Radiology, The University of Chicago, Chicago, IL 60637, USA
    AJR Am J Roentgenol 194:1674-9. 2010
    ..The objective of our study was to determine the sensitivity of cancer detection at breast MRI using current imaging techniques and to evaluate the characteristics of lesions with false-negative examinations...
  8. pmc Non-contrast enhanced MRI for evaluation of breast lesions: comparison of non-contrast enhanced high spectral and spatial resolution (HiSS) images versus contrast enhanced fat-suppressed images
    Milica Medved
    Department of Radiology, MC2026, 5841 S Maryland Avenue, University of Chicago, Chicago, IL 60637, USA
    Acad Radiol 18:1467-74. 2011
    ....
  9. pmc Clinical implementation of a multislice high spectral and spatial resolution-based MRI sequence to achieve unilateral full-breast coverage
    Milica Medved
    Department of Radiology, The University of Chicago, Chicago, IL 60637, USA
    Magn Reson Imaging 28:16-21. 2010
    ..Thus, we show that volumetric HiSS imaging can conserve the advantages of single-slice HiSS imaging and that further technical development of volumetric HiSS is desirable...
  10. doi request reprint Potential usefulness of similar images in the differential diagnosis of clustered microcalcifications on mammograms
    Ryohei Nakayama
    Kurt Rossmann Laboratories for Radiologic Image Research, Department of Radiology, University of Chicago, 5841 S Maryland Ave, MC 2026, Chicago, IL 60637, USA
    Radiology 253:625-31. 2009
    ....
  11. doi request reprint MR-directed ("Second-Look") ultrasound examination for breast lesions detected initially on MRI: MR and sonographic findings
    Hiroyuki Abe
    Department of Radiology, The University of Chicago, IL 60637, USA
    AJR Am J Roentgenol 194:370-7. 2010
    ..The objective of our study was to assess the clinical utility of MR-directed ("second-look") ultrasound examination to search for breast lesions detected initially on MRI...
  12. doi request reprint Decision making for breast lesions initially detected at contrast-enhanced breast MRI
    Ken Yamaguchi
    1 Department of Radiology, University of Chicago, 5841 S Maryland Ave, MC 2026, Chicago, IL 60637
    AJR Am J Roentgenol 201:1376-85. 2013
    ....
  13. doi request reprint US-guided core needle biopsy of axillary lymph nodes in patients with breast cancer: why and how to do it
    Hiroyuki Abe
    Section of Breast Imaging, Department of Radiology, University of Chicago, 5841 S Maryland Ave, MC 2026, Chicago, IL 60637, USA
    Radiographics 27:S91-9. 2007
    ....
  14. pmc DCEMRI of breast lesions: is kinetic analysis equally effective for both mass and nonmass-like enhancement?
    Sanaz A Jansen
    Department of Radiology, The University of Chicago, 5841 South Maryland Avenue, MC2026, Chicago, Illinois 60637, USA
    Med Phys 35:3102-9. 2008
    ..If the results of this pilot study are validated in a larger trial, we expect that to maximize diagnostic utility, it will be better to classify lesion morphology as mass or nonmass-like enhancement prior to kinetic analysis...
  15. pmc Observer study for evaluating potential utility of a super-high-resolution LCD in the detection of clustered microcalcifications on digital mammograms
    Junji Shiraishi
    Kurt Rossmann Laboratories for Radiologic Image Research, MC2026, Department of Radiology, The University of Chicago, 5841 S Maryland Avenue, Chicago, IL 60637, USA
    J Digit Imaging 23:161-9. 2010
    ..08). However, the superiority of the LCD with the ISD was demonstrated as significant (p < 0.001) in the 2AFC study. An LCD with ISD can improve the visibility of clustered MCLs when high-resolution digital mammograms are available...
  16. doi request reprint Evaluation of clinical breast MR imaging performed with prototype computer-aided diagnosis breast MR imaging workstation: reader study
    Akiko Shimauchi
    Department of Radiology, University of Chicago, 5841 S Maryland Ave, MC 2026, Chicago, IL 60637, USA
    Radiology 258:696-704. 2011
    ....
  17. ncbi request reprint Fat suppression with spectrally selective inversion vs. high spectral and spatial resolution MRI of breast lesions: qualitative and quantitative comparisons
    Xiaobing Fan
    Department of Radiology, University of Chicago, Chicago, Illinois 60637, USA
    J Magn Reson Imaging 24:1311-5. 2006
    ..To compare conventional fat-suppressed MR images of the breast to images derived from high spectral and spatial resolution MR data. Image quality and the level of fat suppression are compared qualitatively and quantitatively...
  18. doi request reprint Importance of a personal history of breast cancer as a risk factor for the development of subsequent breast cancer: results from screening breast MRI
    David V Schacht
    1 Department of Radiology, Section of Breast Imaging, The University of Chicago, 5841 S Maryland Ave, MC 2026, Chicago, IL 60637
    AJR Am J Roentgenol 202:289-92. 2014
    ..The purposes of this study were to assess the importance of a personal history of breast cancer as a risk factor for patients referred for screening breast MRI and to evaluate the importance of this risk factor compared with family history...
  19. pmc Evaluation of objective similarity measures for selecting similar images of mammographic lesions
    Ryohei Nakayama
    Kurt Rossmann Laboratories for Radiologic Image Research, Department of Radiology, The University of Chicago, 5841 South Maryland Avenue, MC 2026, Chicago, IL 60637, USA
    J Digit Imaging 24:75-85. 2011
    ..The sequential combination of the objective similarity measure based on the Euclidean distance and the psychophysical similarity measure would be useful in the selection of images similar to those of unknown lesions...
  20. ncbi request reprint Pure ductal carcinoma in situ: kinetic and morphologic MR characteristics compared with mammographic appearance and nuclear grade
    Sanaz A Jansen
    Department of Radiology, University of Chicago, 5841 S Maryland Ave, MC 2026, Chicago, IL 60637, USA
    Radiology 245:684-91. 2007
    ....
  21. ncbi request reprint High spectral and spatial resolution MRI of breast lesions: preliminary clinical experience
    Milica Medved
    Department of Radiology, The University of Chicago, 5841 S Maryland Avenue, MC 2026, Chicago, IL 60637, USA
    AJR Am J Roentgenol 186:30-7. 2006
    ..To test HiSS in the clinical setting, we used HiSS MRI to image 30 women with suspicious breast lesions...
  22. doi request reprint Quantitative ultrasound image analysis of axillary lymph node status in breast cancer patients
    Karen Drukker
    University of Chicago, Chicago, IL, USA
    Int J Comput Assist Radiol Surg 8:895-903. 2013
    ..The aim of this study was to develop and test automated quantitative ultrasound image analysis of axillary lymph nodes for breast cancer staging...
  23. doi request reprint A prospective study of the utility of magnetic resonance imaging in determining candidacy for partial breast irradiation
    Paige L Dorn
    Department of Radiation and Cellular Oncology, University of Chicago Medical Center, Chicago, Illinois, USA
    Int J Radiat Oncol Biol Phys 85:615-22. 2013
    ..The objective of the current study was to prospectively determine the frequency with which MRI identifies occult disease and to establish clinical factors associated with a higher likelihood of MRI prompting changes in PBI eligibility...
  24. ncbi request reprint Computer-aided diagnosis for the detection and classification of lung cancers on chest radiographs ROC analysis of radiologists' performance
    Junji Shiraishi
    Department of Radiology, Kurt Rossmann Laboratories for Radiologic Image Research, The University of Chicago, 5841 South Maryland Avenue, MC2026 Chicago, IL 60637, USA
    Acad Radiol 13:995-1003. 2006
    ..The aim of the study is to investigate the effect of a computer-aided diagnostic (CAD) scheme on radiologist performance in the detection of lung cancers on chest radiographs...