RT Journal Article SR Electronic T1 Use of BCG as an immunostimulant in the surgical treatment of carcinoma of lung: a five-year follow-up report. JF Thorax JO Thorax FD BMJ Publishing Group Ltd and British Thoracic Society SP 250 OP 252 DO 10.1136/thx.33.2.250 VO 33 IS 2 A1 F R Edwards A1 F Whitwell YR 1978 UL http://thorax.bmj.com/content/33/2/250.abstract AB Sixty consecutive surviving patients treated with subdermal BCG (5 X 10(6) organisms) have been followed up for five years after resection of lung carcinoma. A control group of the previous 60 consecutive surviving patients not treated with BCG was similarly studied. We found no statistical evidence that the administration of BCG by the method described influenced the five-year survival rate, nor has any effective action upon involved lymph nodes or small metastases been demonstrated.