https://www.selleckchem.com/pr....oducts/rocilinostat-
and reasonable segmentation doses are required for the clinical application of SIB-IMRT + two-drug chemotherapy. Whether this protocol will replace the standard treatment regimen will be prospectively investigated. The effects of SIB-IMRT in patients with poor physical condition who cannot tolerate definitive chemoradiotherapy will also be investigated. clinicaltrials.gov ( NCT03308552 , November 1, 2017). clinicaltrials.gov ( NCT03308552 , November 1, 2017). Sacrococcygeal pilonidal sinus disease (PSD) is an infection of