A group of 103 patients operated for lung metastases in the Surgical clinic of the FNsP of L. Dérer and in the II Surgical clinic of L. Pasteur is assessed in this work. Minor operations of atypical resection prevailed among the resections. The postoperative mortality in the whole group was 1.9%. The best long-term survival rates were reached in tumors primarily treated by chemotherapy and followed by the lung metastasectomy. All patients in this group suffered from testical tumors and their long-term survival rate was 69%. In tumor cases, where the metastasis was primarily removed by surgery, the long-term survival rate correlated with the literature data of 30%. When the prognostic factors were considered, the number of removed metachrone metastases being less than 3, appeared statistically significant from the point of view of the patient survival. Based on the evaluated results, it can be concluded that surgical treatment of the lung metastases performed within the interdisciplinary oncological concept, currently remains a generally accepted therapeutic procedure.