Sometimes the only spike
is in the urine.
-
Serum and urine electrophoresis
on the same patient.
-
In the case of a pure light
chain myeloma, the M protein clears in the urine.
-
There is almost none seen in
the serum.
-
The serum protein electrophoresis
even shows a low gammaglobulin.
-
The urine protein electrophoresis
has the concentration and spike.
|