“…Other authors (Hollan, 1958;Lennard-Jones, 1960;Neufeld et al, 1964;Lewis and Page, 1965;Beaumont et al, 1967Beaumont et al, , 1970Koga et al, 1974) presented evidence in isolated cases of multiple myelomatosis that this material contained lipids. In all except one of these cases the patients were also hyperlipidaemic (Koga et al, 1974).…”