We have experienced 49 cases of tumors of chest wall at St. Mary´s Hospital from Jan. 1963 to Dec. 1974. In four cases of them, the reconstruction of chest wall defects performed.
1) Out of 49 cases of tumors of the chest wall, 27 cases were benign tumors, 14 cases metastatic malignant tumors, and 8 cases primary malignant tumors.
2) Twenty-six cases (50%) of tumors of the chest wall were on the bony cage. Among them benign tumors were 9 cases (35%), metastatic malignant tumors 14 cases (53%), and primary malignant tumors 3 cases (12%). Of these, 24 cases were-located on the ribs and 2 eases on the sternum.
3) The malignant tumors of bony chest wall were excised in en bloc resection including involved ribs. The wide defects of bony chest wall were reconstructed by means of displacement of neighboring ribs and mobilized diaphragm, in the two osteogenic sarcomas of rib, and of prosthesis with silastic sheets in one rhabdomyosarcoma and one metastatic adenocarcinoma of lung.
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