title: The challenge in treating the elderly colorectal cancer patient.
authors: Kirk A
authors: KA
authors: Ludwig
mesh_terms: D000368:Aged; D002986:Clinical Trials as Topic; D015179:Colorectal Neoplasms / Q000401:mortality* / Q000628:therapy*; D015577:Geriatric Assessment; D006801:Humans; D010166:Palliative Care; D015996:Survival Rate