The pathology and surgical treatment of tumors . Fig. 385.—Small spindle-celled sarcoma; X 3°° (after D. J. Hamilton): a, the spindles exposed entire; b,the same cut across. such as the skin, the periosteum, and the sheaths of muscles. The inter-cellular substance is very variable : in some cases the tumor is com-posed almost exclusively of cells; in others the stroma is so copiousas to justify the name fibrosarcoma or fasciculated sarcoma—termswhich are frequently used in the designation of hard sarcomatous 538 PATHOLOGY AND TREATMENT OF TUMORS. tumors. The cells are frequently arranged in fa
The pathology and surgical treatment of tumors . Fig. 385.—Small spindle-celled sarcoma; X 3°° (after D. J. Hamilton): a, the spindles exposed entire; b,the same cut across. such as the skin, the periosteum, and the sheaths of muscles. The inter-cellular substance is very variable : in some cases the tumor is com-posed almost exclusively of cells; in others the stroma is so copiousas to justify the name fibrosarcoma or fasciculated sarcoma—termswhich are frequently used in the designation of hard sarcomatous 538 PATHOLOGY AND TREATMENT OF TUMORS. tumors. The cells are frequently arranged in fascicles which surroundthe blood-vessels. The spindle shape of the cells can be shown bestin separating the cells from hardened specimens by teasing. In sec-. FiG. 386.—Large spindle-celled sarcoma ; X 4°° (after D. J. Hamilton): a, ordinary spindle ; b, branched flatcell; c, flat endothelium-like cell. tions the shape of the cells will depend on the direction of the that are cut transversely appear as round or oblong nucleated
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Keywords: ., bookcentury1800, bookdecade1890, booksubjectneoplas, bookyear1895
