[Surgical treatment for bilateral multiple lung cancers].
We reviewed 12 patients with contralateral bronchogenic carcinomas. Seven of them had metachoronous carcinomas and 5 had synchronous carcinomas. We treated 3 patients with lobectomy on both lungs, and 4 patients with lobectomy and segmentectomy, 2 patients with lobectomy and wedge resection, 2 patients with segmentectomy and thoracoscopic wedge resection, and one patient with lobectomy and ablation on each lung. Two patients who had lobectomy on both lungs were dead, one of whom of bronchofistula on operation and the other of respiratory failure 7 years and one month after second operation. The 5-year survival rate in 12 patients was 68.5% after first operation and 82.5% after second operation. We conclude that lobectomy on both lungs are not recommended because of high mortality rate and the limited resection should be considered to treat the other contralateral primary lung cancers. Because the patients with primary lung cancers have the possibility to suffer from new primary cancers in the different site of the lung, we need careful follow up of the patients after treatment on the first lung cancer.
Matsuge
S
S
Department of Surgery, Kin-ikyou Chyuou Hospital, Sapporo, Japan.
Hosokawa
Y
Y
Satoh
K
K
Murakami
Y
Y
Yamakawa
T
T
Hatakeyama
H
H
Ishigooka
M
M
Yamazaki
S
S
D000230:Adenocarcinoma / Q000401:mortality / Q000503:physiopathology / Q000601:surgery*; D000368:Aged; D000369:Aged, 80 and over; D002294:Carcinoma, Squamous Cell / Q000401:mortality / Q000503:physiopathology / Q000601:surgery*; D005260:Female; D006801:Humans; D008175:Lung Neoplasms / Q000401:mortality / Q000503:physiopathology / Q000601:surgery*; D008297:Male; D008875:Middle Aged; D009378:Neoplasms, Multiple Primary / Q000401:mortality / Q000601:surgery*; D011013:Pneumonectomy / Q000401:mortality; D012119:Respiration; D015996:Survival Rate