this study , when compared to the literature , indicates that besides nephropathy specific to myelofibrosis and attributed to myeloid metaplasia in the kidney , serious consideration must be given to lesions due to ( 1 ) compression of the left kidney by the enlarged spleen , ( 2 ) urate precipitation in the urinary passages , and ( 3 ) a possible glomerular disorder whose mechanism remains undefined .
C0022658
nephropathy
C0268731
glomerular disorder