نتایج جستجو برای: rectum cancer
تعداد نتایج: 915393 فیلتر نتایج به سال:
Abstract:
 Background: The alteration of bowel habits, bleeding per-rectum and anemia were common features in both groups this study, but young patients there was a delay 6 months between the presenting symptoms definitive diagnosis because disease not suspected investigated them. most site for tumors rectum above age 40 years Sigmoid.
 pathological finding showed that classification ...
The purpose of this study was to investigate the consistency of rectal sparing using multiple periodic quality assurance computerized tomography imaging scans (QACT) obtained during the course of proton therapy for patients with prostate cancer treated with a hydrogel spacer. Forty-one low- and intermediate-risk prostate cancer patients treated with image-guided proton therapy with rectal space...
PURPOSE Radiation therapy (RT) is delivered as adjuvant and salvage therapy after radical prostatectomy for prostate cancer. Interest in dose escalation in this setting may necessitate more advanced RT techniques, such as intensity modulation. This study was designed to compare intensity-modulated radiation therapy (IMRT) versus 3-dimensional conformal radiation therapy (3DCRT) planning. METH...
Cervical cancer radiotherapy on the Linac aircraft uses a 6 MV energy photon beam with 3 Dimension Conformal Radiotherapy (3DCRT) and Intensity Modulation Radiation Therapy (IMRT) techniques. planning 3DCRT IMRT techniques is then compared by analyzing dose distribution or target volume (PTV) coverage through Conformity Index (CI) Homogeneity (HI) Organ At Risk (OAR) where risk organ that consi...
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