title: Second surgical intervention for recurrent and second primary bronchogenic carcinomas.
abstract: Second operations were performed in 1961-1990 on 23 patients with non-small cell bronchogenic carcinoma, constituting 2.5% of 906 who had undergone pulmonary resection for such tumor and 3.6% of the 641 with apparently curative surgery. The second operation was performed for recurrent tumor in 15 cases and for second primary tumor in eight. Five-year survival after the first operation was 30% in the former group and 88% in the latter (significant difference). Among the total 23 patients, this survival rate was 51%. The study indicates that an aggressive attitude to second surgical intervention is warranted. For early detection of second lesions, follow-up at maximally 6-month intervals should be continued for more than 5 years after the first operation.
authors.affiliation: Department of Surgery, Kanazawa University School of Medicine, Japan.
authors.forename: Y
authors.initials: Y
authors.lastname: Watanabe
authors.forename: J
authors.initials: J
authors.lastname: Shimizu
authors.forename: M
authors.initials: M
authors.lastname: Oda
authors.forename: Y
authors.initials: Y
authors.lastname: Tatsuzawa
authors.forename: Y
authors.initials: Y
authors.lastname: Hayashi
authors.forename: T
authors.initials: T
authors.lastname: Iwa
mesh_terms: D000230:Adenocarcinoma / Q000401:mortality / Q000601:surgery*; D002283:Carcinoma, Bronchogenic / Q000401:mortality / Q000601:surgery*; D002294:Carcinoma, Squamous Cell / Q000401:mortality / Q000601:surgery*; D006801:Humans; D008175:Lung Neoplasms / Q000401:mortality / Q000601:surgery*; D009364:Neoplasm Recurrence, Local / Q000401:mortality / Q000601:surgery*; D016609:Neoplasms, Second Primary / Q000401:mortality / Q000601:surgery*; D012086:Reoperation; D015996:Survival Rate; D016896:Treatment Outcome