engleski

The Incidence of Second Primary NSCLC Lung Cancer - Retrospective 1970-1997

This paper will present medical records of 108 patients with new second primary NSCLC lung cancer, who were previously treated for carcinoma on other organs and/or on their lungs. The mean age of the 80 male patients was 65, while the 28 woman had mean age of 61. The previous tumors in these 108 patients were located in the: larynx, lung, colon, kidney, skin, cervix (9) and breast (3). New primary tumors were developed between 1 to 2 years in 11 (10.19 %) patients, 2 to 3 years in 47 (43.52%) patients, 3 to 5 years in 32 (29.63 %) patients and 5 to 7 years in 18 (16.66 %) patients. The most frequent site of a new carcinoma was in both inferior lobal bronchi. All treated patients met ASA1-ASA3 criteria. The dominant surgical techniques were lobectomy, pulmectomy and cuneiform resection. The early mortality rate was 1.08%. Those who had an earlier tracheoctomy had a specially adjusted treatment. The radiation and chemotherapy was performed as in all primary lung carcinoma. The characteristics of evacuated tumors include: being smaller than 2 cm, 32% had meta in lymph nods, and 80% were patohistologically the same as the first primary tumors.

NSCLC; anthropology; population genetics

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