Myeloid bodies caused by mutation: a case of concurrent COQ2 nephropathy and IgA nephropathy.

Immunoglobulin A (IgA) nephropathy, in the presence of myeloid bodies, has been reported in Fabry disease (FD). In this case, we excluded the diagnosis of FD by demonstrating the absence of mutation in the α-galactosidase A（）gene. Our patient also denied any history of use of cationic amphiphilic drugs.