title: Prognostic stratification by extramural depth of tumor invasion of primary rectal cancer based on the Radiological Society of North America.
authors.affiliation: 1 Fudan University Shanghai Cancer Center, Shanghai, China.
authors.forename: Tong
authors.initials: T
authors.lastname: Tong
authors.forename: Marc J
authors.initials: MJ
authors.lastname: Gollub
mesh_terms: D005260:Female; D006801:Humans; D008279:Magnetic Resonance Imaging / Q000592:standards*; D008297:Male; D008495:Medical Oncology / Q000592:standards*; D009364:Neoplasm Recurrence, Local / Q000473:pathology*; D017410:Practice Guidelines as Topic; D011871:Radiology / Q000592:standards*; D012004:Rectal Neoplasms / Q000473:pathology* / Q000601:surgery*