Acute Vasomotor Nephropathy
Acute Vasomotor Nephropathy

The vessels of the medulla are markedly congested and show many nucleated blood cells.
This vascular congestion relates to the dark color of the medulla in gross specimens.
(Description By:H. Yamase, M.D. )
(Image Contrib. by:H. Yamase, M.D. UCHC )