Results 51 to 60 of about 39,150 (184)

Salvage conformal radiotherapy for biochemical recurrent prostate cancer after radical prostatectomy

International Brazilian Journal of Urology, 2006
OBJECTIVE: Assess the results of salvage conformal radiotherapy in patients with biochemical failure after radical prostatectomy and identify prognostic factors for biochemical recurrence and toxicity of the treatment.
Carlos R. Monti, Ricardo A. Nakamura, Robson Ferrigno, Aristides Rossi Jr, Neusa S. Kawakami, Felipe A. Trevisan   +5 more
doaj   +1 more source

Prognostic factors in radiotherapy of anaplastic thyroid carcinoma: a single center study over 31 years

Radiation Oncology, 2023
Background Anaplastic thyroid carcinoma has a very poor prognosis. We analyzed the effect of surgery, radiotherapy and chemotherapy on survival time and side effects in patients with ATC.
Julia Jacob, Dirk Vordermark, Kerstin Lorenz, Daniel Medenwald   +3 more
doaj   +1 more source

Concurrent Hypofractionated Three-dimensional Re-irradiation and Temozolomide in Recurrent Malignant Glioma

Middle East Journal of Cancer, 2012
Background: This study determines the efficacy and tolerability of hypofractionated three-dimensional conformal radiotherapy in conjunction with daily temozolomide in treatment of previously irradiated recurrent malignant glioma.Methods: We enrolled 21 ...
Doaa Ali Sharaf Eldeen, Eman Abd Elkareem Toson, Maiy Abd Elraheem Alshahat, Ahmed Nageeb Taha   +3 more
doaj  

Three-Dimensional Conformal Radiotherapy for Hepatocellular Carcinoma in Patients Unfit for Resection, Ablation, or Chemotherapy: A Retrospective Study

The Scientific World Journal, 2013
Purpose. The purpose is to evaluate the feasibility, efficacy, and the toxicity of three-dimensional conformal radiotherapy (3DCRT) in patients with advanced hepatocelluar carcinoma (HCC) and inferior vena cava tumor thrombosis (IVCTT). Methods.
Vassilis Kouloulias, Eftychia Mosa, John Georgakopoulos, Kalliopi Platoni, Ilias Brountzos, Anna Zygogianni, Christos Antypas, Paraskevas Kosmidis, Kyriaki Mystakidou, Maria Tolia, Ivelina Beli, Athanasios Gouliamos, John Kouvaris, Nikoalos Kelekis   +13 more
doaj   +1 more source

Adjuvant Radiotherapy with Three-Dimensional Conformal Radiotherapy of Lacrimal Gland Adenoid Cystic Carcinoma [PDF]

Journal of Clinical and Diagnostic Research, 2015
Background & Aim: Adenoid cystic carcinoma (ACC) of lacrimal gland is a rare tumour with aggressive behaviour. There is sparse data to address optimum therapy for such tumours.
Vikas Roshan, Sushmita Pathy, Supriya Mallick, Subhash Chander, Seema Sen, Bhavna Chawla   +5 more
doaj   +1 more source

External beam accelerated partial breast irradiation: dosimetric assessment of conformal and three different intensity modulated techniques

Radiology and Oncology, 2019
The aim of the study was to evaluate and compare four different external beam radiotherapy techniques of accelerated partial breast irradiation (APBI) considering target coverage, dose to organs at risk and overall plan quality.
Stelczer Gábor, Major Tibor, Mészáros Norbert, Polgár Csaba, Pesznyák Csilla   +4 more
doaj   +1 more source

Dosimetric consequences of the shift towards computed tomography guided target definition and planning for breast conserving radiotherapy

Radiation Oncology, 2008
Background The shift from conventional two-dimensional (2D) to three-dimensional (3D)-conformal target definition and dose-planning seems to have introduced volumetric as well as geometric changes.
Korevaar Erik W, Maduro John H, Dolsma Wil V, van der Laan Hans, Langendijk Johannes A   +4 more
doaj   +1 more source

Spectrum of Imaging Patterns of Lung Cancer following Radiation Therapy

Diagnostics, 2023
Radiation therapy using conventional or newer high-precision dose techniques, including three-dimensional conformal radiotherapy, intensity-modulated radiation therapy, stereotactic body radiation therapy, four-dimensional conformational radiotherapy ...
Taylor A. Strange, Lauren T. Erasmus, Jitesh Ahuja, Rishi Agrawal, Girish S. Shroff, Mylene T. Truong, Chad D. Strange   +6 more
doaj   +1 more source

Intensity modulated radiation therapy and arc therapy: validation and evolution as applied to tumours of the head and neck, abdominal and pelvic regions [PDF]

, 2006
Intensiteitsgemoduleerde radiotherapie (IMRT) laat een betere controle over de dosisdistributie (DD) toe dan meer conventionele bestralingstechnieken. Zo is het met IMRT mogelijk om concave DDs te bereiken en om de risico-organen conformeel uit te sparen.
Duthoy, W
core  

SYSTEMS-2: a randomised phase II study of radiotherapy dose escalation for pain control in malignant pleural mesothelioma [PDF]

, 2018
SYSTEMS-2 is a randomised study of radiotherapy dose escalation for pain control in 112 patients with malignant pleural mesothelioma (MPM). Standard palliative (20Gy/5#) or dose escalated treatment (36Gy/6#) will be delivered using advanced radiotherapy ...
Alexander, L., Ashton, M., Chalmers, A.J., Currie, S., Franks, K., Kelly, C., Laird, B., Macleod, N., Moore, K., O'Rourke, N., Stobo, J., Valentine, R.   +11 more
core   +2 more sources