Key points are not available for this paper at this time.
Much has been written about disorders of nervous function due to tumours of the plasma cell type (plasmacytoma and multiple myeloma). Detailed discussions of this subject and reviews of the litera-ture are to be found in the monograph of Snapper, Turner, and Moscovitz (1953), and in the compre-hensive articles of Geschickter and Copeland (1928),
Victor et al. (Thu,) studied this question.