Renal tubule epithelial cells can be oval to columnar in shape, depending on the segment of the tubule they come from. They are considered to be a marker of tubular damage. When seen with granular ...

Nuclei of renal tubular epithelium stain orange, and as described by Sternheimer and Malbin, 3 nuclei of bladder epithelium stain blue, vaginal epithelium purple, hyaline casts pink, red cells ...

Acute renal failure, now referred to as acute ... Typical changes in acute tubular necrosis include flattening of tubular epithelial cells and loss of tubular cell nuclei. Cellular debris may ...

THE earliest lesions of certain types of experimental nephrocalcinosis involve the distal portions of the renal tubules ... of Cells Associated with Calcium Casts in the Tubular Lumen (X135).