نتایج جستجو برای: prostate radiotherapy

تعداد نتایج: 157351  

2014
A. S. Kibel J. P. Ciezki E. A. Klein C. A. Reddy J. D. Lubahn J. Haslag-minoff J. O. Deasy J. M. Michalski D. Kallogjeri J. F. Piccirillo D. M. Rabah C. Yu M. W. Kattan

Radical prostatectomy, external beam radiotherapy and brachytherapy are accepted treatments for localized prostate cancer. However, it is unknown if survival differences exist among treatments. We analyzed the survival of patients treated with these modalities according to contemporary standards. A total of 10,429 consecutive patients with localized prostate cancer treated with radical prostate...

Journal: :Urologia internationalis 1999
M P Wirth O W Hakenberg

The guidelines for the curative treatment of prostate cancer presented by the German Society of Urology are discussed. They are based on the current knowledge of the outcomes of surgical and radiotherapeutic treatment for prostate cancer. Radical prostatectomy is recommended as the first-line treatment for organ-confined prostate cancer in patients with an individual life expectancy of at least...

2014
Omer Acar Tarık Esen

Herein, we will review the available literature about robot-assisted radical prostatectomy in patients who have undergone prostate surgery or radiotherapy. Current data about this topic consists of small case series with limited follow-up. Despite being technically demanding, robot-assisted radical prostatectomy (RARP) can be considered feasible in either setting. Prostate surgery or prostatic ...

2012
Despina Spyropoulou Dimitrios Kardamakis

Hypofractionated radiotherapy for prostate cancer has become of increasing interest with the recognition of a potential improvement in therapeutic outcome with treatments delivered in large-sized daily fractions. In addition, hypofractionation offers a reduction in fraction number and produces attractive cost and increased convenience for patients. There is convincing evidence, by several clini...

2017
Masanori Someya Tomokazu Hasegawa Masakazu Hori Yoshihisa Matsumoto Kensei Nakata Naoya Masumori Koh-ichi Sakata

Repair of DNA damage is critical for genomic stability, and DNA-dependent protein kinase (DNA-PK) has an important role in repairing double-strand breaks. We examined whether the DNA-PK activity of peripheral blood lymphocytes (PBLs) was related to biochemical (prostate-specific antigen: PSA) relapse and radiation toxicity in prostate cancer patients who have received radiotherapy. A total of 6...

Journal: :iranian journal of radiation research 0
s. r. mahdavi medical physics department of iran university of medical sciences, tehran, iran e. jazayeri gharehbagh department of radiology and radiotherapy technology, school of allied health sciences, tehran university of medical sciences, tehran, iran b. mofid 3radiotherapy department of shahid beheshti university of medical sciences, tehran, iran a. h. jafari research center of biomedical technology and robotics, tehran university of medial sciences, tehran, iran a. r. nikoofar radiotherapy department of iran university of medical sciences, tehran, iran

background: to correct patient positioning errors (setup errors) during prostate cancer treatment using epid and fiducial gold markers, to improve the accuracy of the dose delivery in these patients. materials and methods: fifteen patients with localized prostate carcinoma after implantation of fiducial gold markers in their prostate gland underwent the five-field imrt planning technique. the p...

2010
Christopher L. Hallemeier Manish Kohli Vishal S. Chandan Robert C. Miller Richard Choo

We present an unusual case of metastatic prostate adenocarcinoma that manifested with multiple exophytic intravesical masses, mimicking a multifocal primary bladder tumor. Biopsy with immunohistochemical analysis confirmed metastatic prostate adenocarcinoma. The patient was treated palliatively with external beam radiotherapy to prevent possible symptoms from local tumor progression. This case ...

2014
Qiuzi Zhong Hong Gao Gaofeng Li Xia Xiu Qinhong Wu Ming Li Yonggang Xu

PURPOSE To compare toxicity profiles and biochemical tumor control outcomes between patients treated with image-guided intensity-modulated radiotherapy (IG-IMRT) and non-IGRT intensity-modulated radiotherapy (IMRT) for clinically localized prostate cancer. MATERIALS AND METHODS Between 2009 and 2012, 65 patients with localized prostate cancer were treated with IG-IMRT. This group of patients ...

2015
Jennifer C Rodger Rajah Supramaniam Alison J Gibberd David P Smith Bruce K Armstrong Anthony Dillon Dianne L O'Connell

OBJECTIVE To compare prostate cancer mortality for Aboriginal and non-Aboriginal men and to describe prostate cancer treatments received by Aboriginal men. PATIENTS AND METHODS We analysed cancer registry records for all men diagnosed with prostate cancer in New South Wales (NSW) in 2001-2007 linked to hospital inpatient episodes and deaths. More detailed information on androgen-deprivation t...

Journal: :Annals of oncology : official journal of the European Society for Medical Oncology 2013
S F Slovin C S Higano O Hamid S Tejwani A Harzstark J J Alumkal H I Scher K Chin P Gagnier M B McHenry T M Beer

BACKGROUND This phase I/II study in patients with metastatic castration-resistant prostate cancer (mCRPC) explored ipilimumab as monotherapy and in combination with radiotherapy, based on the preclinical evidence of synergistic antitumor activity between anti-CTLA-4 antibody and radiotherapy. PATIENTS AND METHODS In dose escalation, 33 patients (≥6/cohort) received ipilimumab every 3 weeks × ...

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