[Clinical and basic studies on the treatment of cancer metastasis].
Lung resection for metastatic lung tumors from cancers of other organs has shown a significant curative success rate among affected patients. Hepatectomy also shows promise as a good curative approach for patients with liver metastasis from cancers of various abdominal organs. Descriptive data and their analysis of metastases by Bross and Viadana indicate a cascade spreading process. The fact that key-sites such as the lung and/or liver which, for some time, have proved a stumbling block to the generalization of cancers by metastases, has led to the success of therapy for metastasis in the clinical field. Chemotherapy as an adjuvant therapy to surgery for key-site metastatic foci is anticipated to raise future cure rates.
D006801:Humans; D008175:Lung Neoplasms / Q000556:secondary* / Q000601:surgery; D008197:Lymph Node Excision; D008207:Lymphatic Metastasis; D009360:Neoplastic Cells, Circulating; D011013:Pneumonectomy; D013274:Stomach Neoplasms / Q000473:pathology