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Cancer Therapies

Cancer Therapies

Cancer therapies are various modes of treatment, such as surgery, radiation therapy, and chemotherapy that are administered to cancer patients.
However, cancer treatments can pose several challenges, as therapies used to kill cancer cells are generally also toxic to normal cells. Moreover, cancer cells mutate rapidly and can develop resistance to chemical agents or radiation therapy. Besides, all types of cancer cells may not respond to the same therapy. Some cancer cells respond to one...

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Updated: Jul 3, 2026

Proton Therapy Delivery and Its Clinical Application in Select Solid Tumor Malignancies

Proton Therapy Delivery and Its Clinical Application in Select Solid Tumor Malignancies

Published on: February 6, 2019

[Radiotherapy in prostate cancer].

U Ganswindt¹, C Belka

¹Klinik und Poliklinik für Strahlentherapie und Radioonkologie, Ludwig-Maximilians-Universität München, München, Deutschland. ute.ganswindt@med.uni-muenchen.de

Der Urologe. Ausg. A

|July 22, 2008

Summary

Radiotherapy is an effective treatment for localized prostate cancer, comparable to surgery when delivered at sufficient doses. Advances like intensity-modulated radiotherapy (IMRT) and image-guided radiotherapy (IGRT) enhance efficacy and reduce side effects.

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Last Updated: Jul 3, 2026

Proton Therapy Delivery and Its Clinical Application in Select Solid Tumor Malignancies

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A Bioluminescent and Fluorescent Orthotopic Syngeneic Murine Model of Androgen-dependent and Castration-resistant Prostate Cancer

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Published on: March 6, 2018

Area of Science:

Oncology
Radiation Oncology

Context:

Prostate cancer treatment landscape.
Established role of radiotherapy.

Purpose:

To review the efficacy and advancements in radiotherapy for localized prostate cancer.
To highlight the benefits of modern radiotherapy techniques and combination therapies.

Summary:

Radiotherapy, including interstitial brachytherapy and external beam radiotherapy, is a well-accepted and effective treatment for localized prostate cancer, offering comparable outcomes to radical prostatectomy when sufficient doses are administered.
Advancements such as intensity-modulated radiotherapy (IMRT) and image-guided radiotherapy (IGRT) enable higher radiation doses with reduced toxicity.
Combining radiotherapy with hormonal ablation improves local control in specific patient groups, while adjuvant or salvage radiotherapy plays a crucial role after surgery or in cases of relapse.

Impact:

Enhanced radiotherapy techniques improve treatment outcomes and patient quality of life.
Radiotherapy remains a vital curative and adjuvant treatment option for prostate cancer.
Further research into IGRT and IMRT integration promises even better results.