Results 61 to 70 of about 166,273 (278)

A meta‐analysis comparing efficacy and safety between proton beam therapy versus carbon ion radiotherapy

Cancer Medicine
This study aimed to compare the outcomes of proton beam therapy (PBT) and carbon ion radiotherapy (CIRT) by a systematic review and meta‐analysis of the existing clinical evidence.
J. Y. Jang, Kangpyo Kim, Miao-Fen Chen, T. Akimoto, Michael L C Wang, Min-Ji Kim, Kyunga Kim, Tae Hoon Lee, G. Yoo, Hee Chul Park   +9 more
semanticscholar   +1 more source

Emerging Role of Carbon Ion Radiotherapy in Reirradiation of Recurrent Head and Neck Cancers: What Have We Achieved So Far?

Frontiers in Oncology, 2022
Administering reirradiation for the treatment of recurrent head and neck cancers is extremely challenging. These tumors are hypoxic and radioresistant and require escalated radiation doses for adequate control.
T. Bhattacharyya, M. Koto, P. Windisch, H. Ikawa, Y. Hagiwara, H. Tsuji, S. Adeberg   +6 more
semanticscholar   +1 more source

Radiation-induced organizing pneumonia caused by carbon-ion radiotherapy for lung cancer

Radiology Case Reports
Radiation-induced organizing pneumonia is a rare complication of radiation therapy for thoracic cancer. Carbon-ion radiotherapy, an emerging treatment modality for early-stage lung cancer treatment, can also cause lung injuries.
Yu Shionoya, Megumi Katsumata, Hajime Kasai, Kohei Shikano, Aoi Hino, Masaki Suzuki, Mitsuhiro Abe, Takuji Suzuki   +7 more
doaj   +1 more source

Carbon Ion Beam Radiotherapy for Sinonasal Malignant Tumors Invading Skull Base

Case Reports in Otolaryngology, 2014
Objective. To evaluate the treatment outcome and prognostic factors in patients with sinonasal malignant tumors invading skull base. Study Design and Setting. A retrospective clinical study at the Yamagata University School of Medicine.
Nobuo Ohta, Yusuke Suzuki, Azusa Hasegawa, Masaru Aoyagi, Seiji Kakehata   +4 more
doaj   +1 more source

Safety and Efficacy of Re-irradiation With Carbon-ion Radiotherapy for Pelvic Recurrence of Rectal Cancer After Preoperative Chemoradiotherapy: A Retrospective Analysis

In Vivo, 2022
Background/Aim: Previous evaluation of the safety and clinical efficacy of re-irradiation for pelvic recurrence of rectal cancer after preoperative chemoradiotherapy (PCRT) and rectal surgery is insufficient.
Shintaro Shiba, M. Okamoto, K. Shibuya, Shohei Okazaki, D. Kobayashi, Yuhei Miyasaka, T. Ohno   +6 more
semanticscholar   +1 more source

CDK11 inhibition induces cytoplasmic p21WAF1 splice variant by p53 stabilisation and SF3B1 inactivation

Molecular Oncology, EarlyView.
CDK11 inhibition stabilises the tumour suppressor p53 and triggers the production of an alternative p21WAF1 splice variant p21L, through the inactivation of the spliceosomal protein SF3B1. Unlike the canonical p21WAF1 protein, p21L is localised in the cytoplasm and has reduced cell cycle‐blocking activity.
Radovan Krejcir, Lukasz Arcimowicz, Lucia Martinkova, Vaclav Hrabal, Filip Zavadil Kokas, Tomas Henek, Martina Kucerikova, Ondrej Bonczek, Pavlina Zatloukalova, Lenka Hernychova, Philip J. Coates, Borivoj Vojtesek, David P. Lane   +12 more
wiley   +1 more source

Dosimetric impact of stopping power for human bone porosity with dual-energy computed tomography in scanned carbon-ion therapy treatment planning

Scientific Reports
Few reports have documented how the accuracy of stopping power ratio (SPR) prediction for porous bone tissue affects the dose distribution of scanned carbon-ion beam therapy.
Masashi Yagi, Yushi Wakisaka, Jun Takeno, Shintaro Kanada, Toshiro Tsubouchi, Noriaki Hamatani, Hiroyasu Maruo, Masaaki Takashina, Takayoshi Ishii, Tatsuaki Kanai, Shinichi Shimizu, Kazuhiko Ogawa   +11 more
doaj   +1 more source

Carbon ion radiotherapy for unresectable localized axial soft tissue sarcoma

Cancer Medicine, 2018
Carbon ion radiotherapy is known for its high‐precision dose distribution and high biological effectiveness. We evaluated the results of carbon ion radiotherapy in 128 patients with unresectable localized axial soft tissue sarcoma at a single institution.
Reiko Imai, Tadashi Kamada, Nobuhito Araki, and the Working Group for Carbon Ion Radiotherapy for Bone and Soft Tissue Sarcomas   +3 more
doaj   +1 more source

Carbon ion radiotherapy for basal cell adenocarcinoma of the head and neck: preliminary report of six cases and review of the literature

Radiation Oncology, 2010
Background Basal cell adenocarcinoma accounts for approximately 1.6% of all salivary gland neoplasms. In this report, we describe our experiences of treatment for BCAC with carbon ion radiotherapy in our institution.
Tsuji Hiroshi, Morikawa Takamichi, Bessho Hiroki, Mizo Jun-Etsu, Hasegawa Azusa, Jingu Keiichi, Tsujii Hirohiko, Kamada Tadashi   +7 more
doaj   +1 more source

Robust treatment planning in scanned carbon-ion radiotherapy for pancreatic cancer: Clinical verification using in-room computed tomography images

Frontiers in Oncology, 2022
Purpose Carbon-ion beam (C-beam) has a sharp dose distribution called the Bragg peak. Carbon-ion radiation therapy, such as stereotactic body radiotherapy in photon radiotherapy, can be completed in a short period by concentrating the radiation dose on ...
Y. Kusano, H. Katoh, S. Minohara, Hajime Fujii, Y. Miyasaka, Yoshiki Takayama, Koh Imura, Terufumi Kusunoki, S. Miyakawa, T. Kamada, Itsuko Serizawa, Y. Takakusagi, N. Mizoguchi, K. Tsuchida, D. Yoshida   +14 more
semanticscholar   +1 more source