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Aggressive management leads to improved survival in patients with small cell lung carcinoma
T M O'Connor1, M Henry, G Mullins
1Department of Respiratory Medicine and Oncology, Mercy Hospital, Grenville Place, Cork, Ireland. terryoconnor@eircom.net
Background:
Small cell lung carcinoma (SCLC) accounts for 17-25% of all cases of lung cancer, and remains the most lethal form of this disease.
Aims:
We sought to determine whether an aggressive treatment policy led to an increase in median survival in patients with SCLC in our institution.
Methods:
From 1985 to 1993, patients with SCLC were often treated conservatively on the basis of advanced age or poor performance status. From 1993 to 1998, a more aggressive management policy was adopted. All patients were treated with chemotherapy. Radiotherapy was administered, where appropriate, following the completion of chemotherapy. The medical records of 66 patients were analysed and clinical outcomes were compared.
Results:
Median survival in the 1993-98 group (332 days) was significantly better compared to the 1985-93 group (194 days) (p = 0.02). In patients with limited disease, median survival in the 1993-98 group (489 days) was also significantly better compared to the 1985-93 group (254 days) (p = 0.04). The difference in median survival in extensive disease was not significant (p = 0.09).
Conclusions:
The presented data suggest that appropriate aggressive management of patients with SCLC leads to a significant increase in median survival. This survival benefit is most apparent in patients with limited disease.