[Multiple complications of monoclonal IgM].
A 64 year old woman with monoclonal IgM Kappa cryoglobulinemia had developed neurologic, vascular and bone involvements. If each features were previously reported, their association appears to be rare. The polyneuropathy was consistent with an IgM anti MAG neuropathy rather than a cryoglobulinemic neuropathy. The vascular occlusion is well known in dysglobulinemia. The diffuse osteosclerosis without medullary fibrosis or myeloproliferative disorder was as like as a Schnitzler's syndrome (chronic urticaria, osteosclerosis, monoclonal IgM Kappa gammopathy.
Soubrier
M
M
Service de rhumatologie, hôpital G-Montpied, CHRU de Clermont-Ferrand, France.
Dubost
J J
JJ
Jouanel
P
P
Tridon
A
A
Flori
B
B
Leguille
C
C
Ristori
J M
JM
Bussière
J L
JL
D003449:Cryoglobulinemia / Q000209:etiology; D005260:Female; D006801:Humans; D007075:Immunoglobulin M; D008875:Middle Aged; D010026:Osteosclerosis / Q000209:etiology; D010265:Paraproteinemias / Q000150:complications*; D011129:Polyradiculoneuropathy / Q000209:etiology; D012078:Renal Artery Obstruction / Q000209:etiology
D007075:Immunoglobulin M
Multiples complications d'une IgM monoclonale.