[Multiple primary bronchogenic carcinoma].
Twelve cases of multiple primary bronchogenic carcinoma out of 745 operated and pathologically confirmed ones are reported, with an incidence of 1.6%. There were 1 female and 11 males. The ages ranged 36-72 with a mean value of 61.9. Eleven had double and 1, had triple lesions. The pathologic relationship was squamous-squamous carcinoma in 4 cases, squamous-small cell carcinoma in 3, squamous-adenocarcinoma in 1, undifferentiated-giant cell carcinoma in 1, bronchiolo-alveolar bronchiolo-alveolar carcinoma in 1 and adeno-adenocarcinoma in 1. The triple primary lesions were all adenocarcinoma. The cause of increase in incidence, clinical manifestations, diagnosis, differential diagnosis and surgical treatment are discussed.
Xu
Q M
QM
PLA General Hospital, Beijing.
D000230:Adenocarcinoma / Q000175:diagnosis / Q000601:surgery; D000328:Adult; D000368:Aged; D002283:Carcinoma, Bronchogenic / Q000175:diagnosis / Q000601:surgery; D018288:Carcinoma, Small Cell / Q000175:diagnosis / Q000601:surgery; D002294:Carcinoma, Squamous Cell / Q000175:diagnosis / Q000601:surgery; D005260:Female; D006801:Humans; D008175:Lung Neoplasms / Q000175:diagnosis / Q000601:surgery; D008297:Male; D008875:Middle Aged; D009378:Neoplasms, Multiple Primary