Tatsuya Onishi

HER2 expression, copy number variation and survival outcomes in HER2-low non-metastatic breast cancer: an international multicentre cohort study and TCGA-METABRIC analysis

Ryan Tan, Whee Sze Ong, Kyung-Hun Lee et al. · BMC Medicine · 2022 · 128 citations · Full text

Genomic profiling reveals heterogeneous populations of ductal carcinoma in situ of the breast

Satoi Nagasawa, Yuta Kuze, Ichiro Maeda et al. · Communications Biology · 2021 · 56 citations · Full text

Tunneling mechanism due to chaos in a complex phase space

Tatsuya Onishi, Akira Shudo, Kensuke S. Ikeda et al. · Physical review. E, Statistical physics, plasmas, fluids, and related interdisciplinary topics · 2001 · 46 citations · Full text

Multigeneration Structure, Complex Phase Space, Physics +8

The role of contrast enhanced mri in the diagnosis of non-mass image-forming lesions on breast ultrasonograph

Keiichi Sotome, Yuki Yamamoto, Atsushi Hirano et al. · Breast Cancer · 2007 · 44 citations

Non-mass Image-forming Lesions, Engineering, Medical Imaging +12

Liquid chromatography–tandem mass spectrometric method for determination of salivary 17α-hydroxyprogesterone: A noninvasive tool for evaluating efficacy of hormone replacement therapy in congenital adrenal hyperplasia

Yoji Shibayama, Tatsuya Higashi, Kazutake Shimada et al. · Journal of Chromatography B · 2008 · 43 citations

Adrenal Gland, Congenital Adrenal Hyperplasia, Medicine +9