van Luÿk W H, Ensing G J, Piers D A
Eur J Nucl Med. 1983;8(9):404-5. doi: 10.1007/BF00253217.
In nine patients with different types of proximal tubulopathy and a nearly normal glomerular filtration rate a low uptake of 99mTc-DMSA in kidneys was found. The underlying mechanism seems to be an increased urinary excretion of 99mTc-DMSA. This radiopharmaceutical might be used as a marker of proximal tubular dysfunction.