New in @JAMANetworkOpen#radonc: Curative-intent RT with #IMPT intensity-modulated #protontherapy for nonmetastatic OPC #hncsm was associated with ⬇️⬇️ acute toxicity compared with #IMRT, with few chronic toxic effects & favorable oncologic outcomes. 📌https://t.co/N2rOAWiHtq