THE INFLUENCE OF LECITHIN AND CHOLESTERIN UPON THE GROWTH OF TUMORS.

Abstract

1. Cholesterin, whether suspended in dilute alcohol or in sodium oleate solution, when injected directly into tumors causes a marked acceleration both of the primary and of the metastatic growth. 2. The acceleration of the growth of the primary tumor by cholesterin is most evident in the premetastatic stage. 3. Lecithin, when injected in the form of an aqueous emulsion directly into tumors, diminishes the tendency to form metastases, retards the metastatic growth when it does occur, and in some instances also retards the primary growth. 4. The retardation due to lecithin is most evident in the metastatic stage. 5. Simultaneous injection of M/6 strontium chloride solution into the tumors does not appreciably affect the action of the lecithin.

• Authors: T B Robertson, T C Burnett
• Journal: The Journal of experimental medicine (J Exp Med) Vol. 17 Issue 3 Pg. 344-52 (Mar 01 1913) ISSN: 0022-1007 [Print] United States
• PMID: 19867647 (Publication Type: Journal Article)