Experimental tumors of myxoid malignant fibrous histiocytoma and hyaluronic acid production.


Using B-10 tumor cells originated from mouse peritoneal macrophages transformed by simian virus 40, we succeeded in producing tumors in an ascitic form similar to human myxoid malignant fibrous histiocytoma. The tumor cells possessed Fc and C3 receptors, immunophagocytic activity, and lysosomal enzymes. They showed pseudopodic extensions of the cytoplasm… (More)


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