38 years old female with postpartal anuria

History 38 years old female with acute anuric renal failure 7 days after delivery complicated by postpartal hemorrhage. Imaging findings The arterial phase CT scan shows lack of cortical enhancement of both kidneys (image A). In the nephrographic phase there is enhancement of the renal medulla and the very outer part of the renal cortex…

30 years old male with hematologic malignancy

History 30 years old male during high-dose chemotherapy with cytarabine for hematologic malignancy. Imaging findings A PET-CT scan was performed for staging. Images A and C (minimum intensity projections in lung window) show diffuse intramural gas in the right hemicolon as well as gas in the pericolonic fat. Image B is a slabbed volume rendering…