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Yasuhiro Osaka

Explore the profile of Yasuhiro Osaka including associated specialties, affiliations and a list of published articles. Areas
Snapshot
Articles 11
Citations 160
Followers 0
Related Specialties
Oncology
Radiology
General Medicine
Top 10 Co-Authors
Hiroaki Takagi
Takeo Shibata
Toshiyuki Sasagawa
Jinichi Sakamoto
Satoko Fujita
Hiroki Shirato
Masahiro Takakura
Kazuo Miyasaka
Rikiya Onimaru
Shinichi Shimizu
Published In
Int J Radiat Oncol Biol Phys
Yonsei Med J
J Med Virol
Papillomavirus Res
J Med Imaging Radiat Oncol
Affiliations
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Recent Articles
1.
[Associations between Maternal Postpartum Depression and Psychosocial Factors Including Marital Relationship and Social Support]
Boda H, Nishijo M, Nishino Y, Sasagawa T, Osaka Y, Fujita S, et al.
Nihon Eiseigaku Zasshi . 2023 Jun; 78. PMID: 37331793
Objectives: We aimed to investigate the psychosocial factors for postpartum depression as indicated by a high score of the Edinburgh Postnatal Depression Scale (EPDS), including marital relationship and social support....
2.
Single type infection of human papillomavirus as a cause for high-grade cervical intraepithelial neoplasia and invasive cancer in Japan
Sakamoto J, Kamiura S, Okayama K, Okodo M, Shibata T, Osaka Y, et al.
Papillomavirus Res . 2018 Nov; 6:46-51. PMID: 30401640
To elucidate oncogenic human papilloma virus (HPV) types in Japan, HPV genotyping was performed in 1526 cervical intraepithelial neoplasia (CIN) and 371 invasive cervical cancer (ICC) patients with the novel...
3.
Usefulness of the maximum standardized uptake value for the diagnosis and staging of patients with cervical cancer undergoing positron emission tomography/computed tomography
Takagi H, Sakamoto J, Osaka Y, Shibata T, Fujita S, Sasagawa T
Medicine (Baltimore) . 2018 Feb; 97(7):e9856. PMID: 29443749
Cervical cancer recently has become more common among younger women in Japan. Diagnosing early-stage cancer is straightforward using cervical cytodiagnosis and histological diagnosis. However, postmenopausal endophytic cervical cancer and skip...
4.
Utility of 18F-fluorodeoxyglucose-positron emission tomography in the differential diagnosis of benign and malignant gynaecological tumours
Takagi H, Sakamoto J, Osaka Y, Shibata T, Fujita S, Sasagawa T
J Med Imaging Radiat Oncol . 2018 Feb; PMID: 29399968
Introduction: Positron emission tomography/computed tomography (PET/CT) involving 18F-fluorodeoxyglucose (FDG) is widely used for systemic cancer and recurrence diagnosis. However, the differential diagnosis of benign and malignant gynaecological tumours according to...
5.
Comparison of the digene hybrid capture 2 and Roche cobas 4800 HPV tests for detection of CIN2+ in a referral population in Japan
Sasagawa T, Maehama T, Osaka Y, Sakamoto J, Shibata T, Fujita S, et al.
J Med Virol . 2018 Jan; 90(5):972-980. PMID: 29315626
To examine validity of the hybrid capture-2 and cobas 4800 HPV tests, 396 women including 188 women visiting for cancer screening, and 208 referral cases were examined with both HPV...
6.
Strategy of radiation therapy for bone metastases and MSCC in breast cancer patients
Fujino M, Suzuki K, Nishio M, Nishiyama N, Osaka Y
Breast Cancer . 2011 Aug; 18(4):238-43. PMID: 21814843
Bone metastasis is a common event in advanced cancers such as prostate, breast, lung, and renal cancers. Radiation therapy has been widely used for bone metastasis. However, it remains a...
7.
Use of implanted markers and interportal adjustment with real-time tracking radiotherapy system to reduce intrafraction prostate motion
Shimizu S, Osaka Y, Shinohara N, Sazawa A, Nishioka K, Suzuki R, et al.
Int J Radiat Oncol Biol Phys . 2011 Jun; 81(4):e393-9. PMID: 21658857
Purpose: Interportal adjustment was applied to patients with prostate cancer using three fiducial markers and two sets of fluoroscopy in a real-time tumor-tracking radiotherapy (RTRT) system. The incidence of table...
8.
Intercepting radiotherapy using a real-time tumor-tracking radiotherapy system for highly selected patients with hepatocellular carcinoma unresectable with other modalities
Taguchi H, Sakuhara Y, Hige S, Kitamura K, Osaka Y, Abo D, et al.
Int J Radiat Oncol Biol Phys . 2007 Sep; 69(2):376-80. PMID: 17869660
Purpose: To assess the clinical outcome of intercepting radiotherapy, in which radiotherapy is delivered only when a tumor in motion enters a target area, using a real-time tumor-tracking radiotherapy (RTRT)...
9.
Speed and amplitude of lung tumor motion precisely detected in four-dimensional setup and in real-time tumor-tracking radiotherapy
Shirato H, Suzuki K, Sharp G, Fujita K, Onimaru R, Fujino M, et al.
Int J Radiat Oncol Biol Phys . 2006 Mar; 64(4):1229-36. PMID: 16504762
Background: To reduce the uncertainty of registration for lung tumors, we have developed a four-dimensional (4D) setup system using a real-time tumor-tracking radiotherapy system. Methods And Materials: During treatment planning...
10.
Dose escalation study of carbon ion radiotherapy for locally advanced head-and-neck cancer
Mizoe J, Tsujii H, Kamada T, Matsuoka Y, Tsuji H, Osaka Y, et al.
Int J Radiat Oncol Biol Phys . 2004 Sep; 60(2):358-64. PMID: 15380567
Purpose: To evaluate the toxicity and efficacy of carbon ion radiotherapy for head-and-neck cancer in a Phase I/II dose escalation clinical trial. Methods And Materials: Between June 1994 and January...