Publications by authors named "Ryo Toya"

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Neck stiffness and its correlation with dysphagia after radiotherapy in head and neck cancer.
Junki Ono, Hideaki Nishi, Sumie Takashima, Shuntaro Soejima, Ryo Toya

Auris Nasus Larynx· December 2025

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Predictive factors of early mortality in patients with type A aortic dissection: association between pulmonary artery adventitial hematoma and type A aortic dissection.
Hirofumi Koike, Eijun Sueyoshi, Chika Somagawa, Reiko Ideguchi, Minoru Morikawa, Ryo Toya

Eur Radiol· November 2025

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Reply to the Letter to the Editor: Early mortality risk factors after acute aortic dissection surgery.
Hirofumi Koike, Eijun Sueyoshi, Ryo Toya

Eur Radiol· November 2025

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Morphological and quantitative CT features of anterior mediastinal lesions in TAFRO syndrome and idiopathic multicentric Castleman disease.
Lamiaa Mohamed, Masataka Umeda, Shin Tsutsui, Ryo Toya, Ayaka Umetsu

Front Immunol· October 2025

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A Case of Rheumatoid Nodulosis with Extensive Bone Erosion by a Rheumatoid Nodule in the Foot.
Hirofumi Koike, Masataka Uetani, Yamato Kurohama, Kentaro Nomura, Ryo Toya

J Am Podiatr Med Assoc· October 2025

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Glue-in-Plug Technique for Spontaneous Shunt-Preserving Disconnection of the Splenic from Portomesenteric Venous Circulation.
Takamasa Nishimura, Hideki Ishimaru, Kenji Nagaoki, Shuto Miyamura, Taiga Oka, Ryo Toya

J Vasc Interv Radiol· September 2025

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Evaluation of the relationship between atherosclerotic thoracic aortic calcification and quantitative flow parameters using 4D flow MRI.
Hirofumi Koike, Eijun Sueyoshi, Takamasa Nishimura, Minoru Morikawa, Ryo Toya

Int J Cardiovasc Imaging· September 2025

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Percutaneous Transretropubic Needle Prostatic Biopsy Under US and CT Guidance.
Maki Hirao, Hideki Ishimaru, Satomi Yoshimi, Takamasa Nishimura, Taiga Oka, Ryo Toya

IJU Case Rep· July 2025

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Effectiveness of Hangeshashinto in delaying grade 2 radiotherapy-induced mucositis development in patients with hypopharyngeal or laryngeal cancer: Preliminary finding of a randomized clinical trial.
Yumiko Kawashita, Masahiro Umeda, Maho Murata, Masako Yoshimatsu, Chiaki Shiraishi, Ryo Toya

Medicine (Baltimore)· June 2025

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Ruptured Infected Pseudoaneurysms of Bilateral Carotid Artery Treated with Viabahn Stent Graft: A Case Report.
Chika Somagawa, Hideki Ishimaru, Yoichi Morofuji, Taiga Oka, Satomi Yoshimi, Ryo Toya

Interv Radiol (Higashimatsuyama)· June 2025

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Craniocaudal spread patterns of retropharyngeal lymph node metastasis in patients with hypopharyngeal carcinoma.
Satomi Yoshimi, Ryo Toya, Mika Nakatake, Yoshiyuki Fukugawa, Hideki Ishimaru

Radiat Oncol· May 2025

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Utility of Fluorodeoxyglucose Positron Emission Tomography/Computed Tomography (FDG-PET/CT) Imaging for Evaluating Treatment Efficacy in Mycobacterium avium Complex Pulmonary Disease.
Takahiro Takazono, Naoki Hosogaya, Reiko Ideguchi, Masataka Yoshida, Kazuaki Takeda, Ryo Toya

Cureus· March 2025

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Dynamic Contrast-Enhanced Magnetic Resonance Imaging Findings and the Relevance of Histopathological Findings in Intraocular Solitary Fibrous Tumors.
Miyuki Koga, Reiko Ideguchi, Ryota Kono, Akira L Yoshikawa, Ryo Toya

Cureus· January 2025

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Rectal Balloon Distention to Facilitate Retrograde Venous Embolization of an Arteriovenous Malformation.
Satomi Yoshimi, Hideki Ishimaru, Kenji Nagaoki, Tomoki Nakano, Taiga Oka, Ryo Toya

J Vasc Interv Radiol· December 2024

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Autoimmune pulmonary alveolar proteinosis presenting as localized multifocal GGOs: A case report.
Koichi Honda, Hirofumi Koike, Shin Tsutsui, Ryo Toya, Keitaro Matsumoto

Radiol Case Rep· December 2024

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Familial Intraductal Papillary Mucinous Neoplasm Associated With the Germline MSH6 Missense Variant and Progression of Pancreatic cancer.
Koji Tezuka, Mitsunori Yamakawa, Ryoko Murakami, Ichiro Hirai, Ryo Toya

Pancreas· July 2024

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Additional chemoradiotherapy for superficial esophageal squamous cell carcinoma after near-circumferential or full-circumferential noncurative endoscopic submucosal dissection: a retrospective study.
Yutaro Tasaki, Takuya Yamazaki, Shuhei Miyazaki, Tatsuya Takeda, Mika Nakatake, Ryo Toya

BMC Gastroenterol· July 2024

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Assessment for Carotid Atherosclerotic Plaque Using Vessel Wall Magnetic Resonance Imaging: A Multireader ROC Study to Determine Optimal Sequence for Detecting Vessel Wall Calcification.
Hideki Ishimaru, Yohei Ikebe, Tsuyoshi Izumo, Hiroshi Imai, Minoru Morikawa, Ryo Toya

J Vasc Res· June 2024

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Clinical Validation of Computer-Aided Diagnosis Software for Preventing Retained Surgical Sponges.
Ken Kurisaki, Akihiko Soyama, Shin Hamauzu, Masahiko Yamada, Shun Yamaguchi, Ryo Toya

J Am Coll Surg· May 2024

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Dose-escalated Salvage Whole-pelvic Radiotherapy for Biochemical Recurrence After Radical Prostatectomy for High-risk Prostate Cancer.
Shuhei Miyazaki, Yutaro Tasaki, Mika Nakatake, Koichi Honda, Daisuke Nakamura, Ryo Toya

Cancer Diagn Progn· May 2024

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CT findings, prognosis, and follow-up of pulmonary artery periadventitial hematoma with aortic dissection: a retrospective single-center study.
Hirofumi Koike, Eijun Sueyoshi, Chika Somagawa, Hiroki Nagayama, Ryo Toya

J Thorac Dis· May 2024

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Radiation Therapy Oncology Group 8502 "QUAD shot" regimen using volumetric modulated arc therapy for incurable head and neck cancer.
Ryo Toya, Yoshiyuki Fukugawa, Tetsuo Saito, Tomohiko Matsuyama, Ryoji Yoshida

Oral Oncol· April 2024

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Influence of Respiratory Motion on Dose Distribution in Gastric Mucosa-associated Lymphoid Tissue Lymphoma Radiotherapy.
Tadashi Matsumoto, Ryo Toya, Yoshinobu Shimohigashi, Kohsei Yamaguchi, Takahiro Watakabe

Anticancer Res· February 2024

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A case of chylous ascites caused by reflux from the cisterna chyli to the disrupted common iliac lymphatic vessel: fluoroscopic records during intranodal lymphangiography.
Taiga Oka, Hideki Ishimaru, Maki Hirao, Hiroki Nagayama, Shuto Miyamura, Ryo Toya

BJR Case Rep· January 2024

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Three Signs to Help Detect Sjögren's Syndrome: Incidental Findings on Magnetic Resonance Imaging and Computed Tomography.
Yukinori Takagi, Ikuo Katayama, Sato Eida, Miho Sasaki, Toshimasa Shimizu, Ryo Toya

J Clin Med· October 2023

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