biostudies-literatureUnknown21(1)Cheng YCTri-Service General HospitalRadiation oncology (London, England)34https://www.ebi.ac.uk/biostudies/studies/S-EPMC12922384biostudies-literatureRadiation-induced severe lymphopenia predicts distant metastasis in rectal cancer: dosimetric implications for immune-sparing radiotherapy.PMC12922384TSGH-D-113083Chen FMLo CHHuang WYLee MSYang JFShen PCChen JHCheng YCChang HCChang WCfalseRadiation-induced severe lymphopenia predicts distant metastasis in rectal cancer: dosimetric implications for immune-sparing radiotherapy.2026-01-01T00:00:00Z2026 Jan2026-07-16T12:36:59.465Z2026-07-09T10:54:49.157ZS-EPMC129223844161245010.1186/s13014-026-02791-3