TY - JOUR T1 - Decreased anion gap associated with monoclonal and pseudomonoclonal gammopathy JF - Canadian Medical Association Journal JO - CMAJ SP - 231 LP - 232 VL - 114 IS - 3 AU - J. Frohlich AU - W. Adam AU - M. J. Golbey AU - M. Bernstein Y1 - 1976/02/07 UR - http://www.cmaj.ca/content/114/3/231.abstract N2 - Nine patients with monoclonal and one with pseudomonoclonal gammopathy were found to have a decreased anion gap. Eight of the patients had multiple myeloma, one has plasma cell leukemia and one had chronic active hepatitis. In all of the the decreased anion gap was associated with an increased concentration of IgG greater than 5 g/dl. ER -