case_images: PMC10945008_01
case_images: Creatinine and monoclonal IgM-lambda evolution through time.
case_images: fmed-11-1375173-g001.jpg
case_images: PMC10945008_01_fmed-11-1375173-g001.jpg
case_images: fig1
case_images: Laboratory tests were repeated, showing a progressive increase in serum creatinine up to 347 mumol/L (eGFR 11 mL/min) and in the serum monoclonal IgM-lambda to 7.9 g/L (Figure 1).
case_images: Kidney biopsy, hematoxylin-eosin stain.
case_images: fmed-11-1375173-g002.jpg
case_images: PMC10945008_01_fmed-11-1375173-g002.jpg
case_images: fig2
case_images: No alterations were observed in the cortical blood vessels (Figure 2).