Strahlentherapie und Onkologie : Organ der Deutschen Röntgengesellschaft ... [et al]
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The goal was to evaluate feasibility, side effects and biochemical no evidence of disease (bNED) after stereotactic body radiation therapy (SBRT) delivered on 5 consecutive days for localized prostate cancer (PC). ⋯ Accelerated SBRT for low-intermediate PC is feasible and well tolerated with comparable oncological outcome as described for other series with the same RT technique but treatment delivery on every other day. Longer follow-up is needed to the assess late toxicity profile and long-term clinical outcome.
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Osteoarthritis of the knee is a common disease, often associated with a Baker's cyst. Besides osteoarthritis, also other joint pathologies of the knee can be causative for a Baker's cyst. Radiotherapy is known to be an effective treatment for osteoarthritis, with an anti-inflammatory effect. As the excessive production of synovia usually is associated with intraarticular inflammation, our hypothesis was that radiotherapy might positively influence the synovial production and reduce the volume of a Baker's cyst. ⋯ Radiotherapy of knee osteoarthritis is an effective treatment that decreases the volume of a Baker's cyst. Most patients respond to the treatment. Whether radiotherapy is an effective treatment for Baker's cyst without associated osteoarthritis has to be further examined.
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Aim of the present analysis was to evaluate the movement and dose variability of the different lymph node levels of node-positive breast cancer patients during adjuvant radiotherapy (RT) with regional nodal irradiation (RNI) in deep-inspiration breath hold (DIBH). ⋯ A significant movement of the axillary lymph node levels was observed during DIBH in anterior and cranial directions for node-positive breast cancer patients in comparison to FB. The movement leads to a significant dose reduction in level I and level II.
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To ascertain the optimal radiation technique and radiation position for the neoadjuvant radiotherapy of patients with rectal cancer. ⋯ All techniques provided superior sparing of OAR in the prone position. At higher radiation doses, treatment in prone position resulted in significant OAR protection, especially concerning small bowel sparing by RA and bladder sparing by 3D CRT.