OBJECTIVE: Non-small cell lung cancer (NSCLC) is associated with poor prognosis. Although this is mostly due to the aggressive natural history of the disease, the effect of treatment delays on patient outcomes is unclear. This study examines various time intervals in the diagnostic evaluation, staging, and treatment of patients with unresectable stage III NSCLC. METHODS: A case-control study of patients with stage III NSCLC in British Columbia was carried out. One hundred nineteen patients treated radically with chemoradiotherapy were matched with 238 patients treated palliatively. Multivariate analysis was used to compare treatment delays and prognostic factors in the 2 groups. RESULTS: Compared with radically treated cases, patients treated palliatively had shorter median times from first symptom to first abnormal test (32 vs. 58 d) and from first symptom to pathologically confirmed diagnosis (67 vs. 90 d). More radically treated patients (61% vs. 50%) were first assessed by a thoracic surgeon, whereas more palliatively treated patients (73% vs. 50%) were initially assessed by a respirologist. The median time from diagnosis to referral to a cancer center was similar between the 2 groups, but palliative cases were 5 times more likely to have a delay of >55 days between diagnosis and referral. This delay was observed in 24% of palliatively treated and 7% of radically treated cases. CONCLUSIONS: The wait time from first symptom to referral to a regional cancer center in British Columbia for stage III NSCLC was approximately 3 to 4 months. Efforts to reduce wait times are warranted to reduce patient distress and possibly disease progression.
OBJECTIVE:Non-small cell lung cancer (NSCLC) is associated with poor prognosis. Although this is mostly due to the aggressive natural history of the disease, the effect of treatment delays on patient outcomes is unclear. This study examines various time intervals in the diagnostic evaluation, staging, and treatment of patients with unresectable stage III NSCLC. METHODS: A case-control study of patients with stage III NSCLC in British Columbia was carried out. One hundred nineteen patients treated radically with chemoradiotherapy were matched with 238 patients treated palliatively. Multivariate analysis was used to compare treatment delays and prognostic factors in the 2 groups. RESULTS: Compared with radically treated cases, patients treated palliatively had shorter median times from first symptom to first abnormal test (32 vs. 58 d) and from first symptom to pathologically confirmed diagnosis (67 vs. 90 d). More radically treated patients (61% vs. 50%) were first assessed by a thoracic surgeon, whereas more palliatively treated patients (73% vs. 50%) were initially assessed by a respirologist. The median time from diagnosis to referral to a cancer center was similar between the 2 groups, but palliative cases were 5 times more likely to have a delay of >55 days between diagnosis and referral. This delay was observed in 24% of palliatively treated and 7% of radically treated cases. CONCLUSIONS: The wait time from first symptom to referral to a regional cancer center in British Columbia for stage III NSCLC was approximately 3 to 4 months. Efforts to reduce wait times are warranted to reduce patient distress and possibly disease progression.
Authors: Justyna Chalubinska-Fendler; Wojciech Fendler; Michal Spych; Jolanta Luniewska-Bury; Wojciech Mlynarski; Jacek Fijuth Journal: BMC Cancer Date: 2015-04-02 Impact factor: 4.430
Authors: Helen Hall; Adam Tocock; Sarah Burdett; David Fisher; William M Ricketts; John Robson; Thomas Round; Sarita Gorolay; Emma MacArthur; Donna Chung; Sam M Janes; Michael D Peake; Neal Navani Journal: Thorax Date: 2021-08-17 Impact factor: 9.102