Results 61 to 70 of about 30,735 (203)

Stereotactic body radiotherapy for organ-confined prostate cancer

BMC Urology, 2010
Background Improved understanding of prostate cancer radiobiology combined with advances in delivery of radiation to the moving prostate offer the potential to reduce treatment-related morbidity and maintain quality of life (QOL) following prostate ...
Diblasio Ferdinand, Ashley Richard, Santoro Michael, Katz Alan J, Witten Matthew   +4 more
doaj   +1 more source

A rare case of leiomyosarcoma of the prostate: Treatment and review of literature

Journal of Radiation and Cancer Research, 2021
Leiomyosarcoma is most common in adults and constitutes 38%–52% of primary prostatic sarcomas. Primary prostatic leiomyosarcoma is extremely rare which accounts for 0.1% of all prostatic malignancies.
Gopal Pemmaraju, Sanjay Sharma, Anand Parab, Anuradha Singh, Shubhangi Barsing   +4 more
doaj   +1 more source

Integrating Immunotherapy Into Head and Neck Surgery: Bridging Tumor Biology to Perioperative Decision‐Making, a Review

Head &Neck, EarlyView.
ABSTRACT Objective To provide a comprehensive review of the biological rationale, clinical evidence, and practical perioperative management of immunotherapy for the head and neck surgeon. Summary Background Data Standard treatment for resectable head and neck squamous cell carcinoma (HNSCC) has reached a survival plateau, with over 50% of patients ...
Nicholas Brian Shannon, Bruce Ashford
wiley   +1 more source

Target coverage in image-guided stereotactic body radiotherapy of liver tumors

, 2007
PURPOSE: To determine the effect of image-guided procedures (with computed tomography [CT] and electronic portal images before each treatment fraction) on target coverage in stereotactic body radiotherapy for liver patients using a stereotactic body ...
Vásquez Osorio, Eliana M; id_orcid, Heijmen, Ben J M, Heijmen, Ben, Brandwijk, Rene, Méndez Romero, Alejandra, Wunderink, Wouter, Levendag, Peter, Brandwijk, René P, Levendag, Peter C, Vasquez Osorio, Eliana, Boer, Hans, de Boer, Hans C J   +11 more
core   +1 more source

Tumor‐Regional Immune Microenvironment: A Critical Factor in the Design of Radiotherapy–Immunotherapy Combination Trials

International Journal of Cancer, EarlyView.
ABSTRACT Clinical trials combining radiotherapy (RT) with immune checkpoint blockade (ICB) have shown improved outcomes in only a fraction of patients, and optimal strategies for integrating these modalities remain under intense investigation. With a few exceptions, phase III combination trials have yielded disappointing results.
Xuanwei Zhang, Hui Wang, Weiyan Tang, Kai Kang, Kateryna Onyshchenko, Taotao Huang, Dan Liu, Jianxin Xue, You Lu, Gabriele Niedermann, Ren Luo   +10 more
wiley   +1 more source

Hypervision Proton Surgery: The Future Direction of Proton Therapy

iNew Medicine, EarlyView.
ABSTRACT Proton beams provide unique physical advantages characterized by a low entrance dose, negligible exit dose, and a sharp Bragg peak, which enable superior sparing of normal tissues and support safe dose escalation for improved tumor control. However, conventional photon‐based fractionation remains widely used in proton therapy, where prolonged ...
Li Li, Shuanghu Yuan
wiley   +1 more source

A Case of Complete Remission Achieved Through Stereotactic Radiotherapy for Isolated Bone Metastasis Following Four Courses of Bleomycin, Etoposide, and Cisplatin Chemotherapy for Testicular Cancer

IJU Case Reports
Introduction We report a case of nonseminoma germ cell tumor, in which solitary bone metastasis was detected by magnetic resonance imaging (MRI) after systemic chemotherapy, and resolution was achieved with stereotactic radiotherapy.
Kentaro Arinami, Gen Kawaguchi, Kozue Ito, Yurie Takizawa, Go Hasegawa, Yohei Ikeda, Noboru Hara, Tsutomu Nishiyama   +7 more
doaj   +1 more source

Radiation in Veterinary Practice: Paradigm Shift Toward Precision and Curative Approaches

Life
Ionizing radiation therapy has undergone a clear paradigm shift in veterinary oncology and inflammatory disease management, moving from mainly palliative use toward structured, curative treatment programs.
Sorin Marian Mârza, Camelia Munteanu, Radu Lăcătuş, Ionel Papuc, Florin Dumitru Bora, Robert Cristian Purdoiu   +5 more
doaj   +1 more source

The role of stereotactic radiotherapy in the treatment of the local recurrence of colorectal cancer: A case report [PDF]

Archive of Oncology
Colorectal cancer is one of the most common malignant diseases worldwide. A multidisciplinary approach to treatment involves surgery and chemotherapy, while radiotherapy is used in the treatment of tumors localized in the pelvis.
Radosavljević Kristina, Ivanov Olivera, Bojović Marko, Ličina Jelena, Protić Mlađan, Prvulović-Bunović Nataša   +5 more
doaj   +1 more source

Intrafraction motion and impact of margin reduction for MR‐Linac online adaptive radiotherapy for pancreatic cancer treatments

Journal of Medical Radiation Sciences, Volume 72, Issue 1, Page 17-24, March 2025.
This analysis included quantification of intrafraction motion in pancreas stereotactic ablative radiotherapy treated on the MR‐Linac, leading to the development of adjusted (PTV) margins. Intrafraction motion indicated an average target displacement of 1–3 mm, resulting in an adjusted PTV margin of 2 mm in the right–left and superior–inferior ...
Ashleigh Fasala, Madeline Carr, Yolanda Surjan, Parmoun Daghigh, Jeremy de Leon, Abbey Burns, Vikneswary Batumalai   +6 more
wiley   +1 more source