Proton and carbon ion radiotherapy for primary brain tumors delivered with active raster scanning at the Heidelberg Ion Therapy Center (HIT): early treatment results and study concepts.

Radiat Oncol · 2012 · PMC3338358 · PMID 22436135

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not yet significantno p-value reported

Early assessment of tumor response 6 and 12 weeks after radiotherapy demonstrated a slight, but not yet significant decrease in tumor diameters from 29.7 mm to 27.1 mm and 24.9 mm, respectively.

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