[Bisalbuminemia. Critical review and report of a case of an acquired form in a myeloma patient].

Hitherto, bisalbuminemia (double albuminemia) was regarded as a rare finding in serum electrophoresis. In its first part, therefore, the present paper briefly refers to history, systematic, appearance, geography, genetics and laboratory problems of anomaly. By means of own observations made in an acquired form of bisalbuminemia in a patient with a myeloma, problems and practical significance of this serum protein anomaly are then discussed in a second part. This serum protein anomaly is likely to occur more frequently than hitherto assumed and after clarification it may contribute to increase our knowledge about indication and technique of the antibiotic therapy.