RT Journal Article
SR Electronic
T1 Delay in diagnosis of lung cancer in general practice
JF British Journal of General Practice
JO Br J Gen Pract
FD British Journal of General Practice
SP 863
OP 868
VO 56
IS 532
A1 Marianne Bjerager
A1 Torben Palshof
A1 Ronald Dahl
A1 Peter Vedsted
A1 Frede Olesen
YR 2006
UL http://bjgp.org/content/56/532/863.abstract
AB Background Lung cancer is a common cancer disease; nevertheless, in Denmark a GP only sees one new case of lung cancer per year. The core symptoms of lung cancer, cough and dyspnoea, are on the other hand very common in general practice. This represents a challenge to the diagnostic process and increases the risk of diagnostic delay.Aim To explore diagnostic delay in primary health care among patients with lung cancer.Design of study A population based observational case series of 84 lung cancer patients' delay.Setting The County of Aarhus, Denmark.Method From county-based registers of all histological and cytological tests we identified all patients in the County of Aarhus with lung cancer diagnosed during a 6 month period in 2003. Inclusion was verified by contacting the departments involved in the treatment of lung cancer. Data were based on telephone interviews with patients' GPs. A review of delay was made starting with the first symptom until referral to secondary care.Results The overall median delay in primary health care was 32.5 days (interquartile interval (IQI) = 12–68 days). One-third of the patients were referred to the diagnostic investigation after their first consultation. Important reasons for delay in primary care were: symptoms not related to the lungs, chest X-ray without suspicion of cancer, comorbidity, waiting times for investigations and lack of explicit follow-up appointment. Prolonged delay was often due to a combination of these factors.Conclusion When diagnosing lung cancer, it is important that GPs are aware of the low sensitivity of chest X-ray. Shorter waiting times for investigations could reduce delay considerably.