WBC casts

WBC casts (black arrows) in a biopsy specimen of a patient with acute interstitial nephritis. Images courtesy of Patrick Walker, MD.

News & Announcements
Get Ready for the ASPN Scavenger Hunt at PAS 2025!
April 24, 2025
Luther Brisendine Travis MD
April 24, 2025
Honor your colleague campaign:  Support the ASPN Foundation 
April 17, 2025
PAS 2025 Program Highlights
April 14, 2025
Reya Mokiao and Daryl Okamura’s recommendations for places to visit and hike, and delicious things to eat, on Oahu and beyond
April 14, 2025
Upcoming Events
ASPN Annual Meeting at PAS
April 24 - April 28
Global Health Committee Virtual meeting
April 30 @ 12:00 pm - 1:00 pm EDT
ASN AKI Bench to Bedside Conference, May 4th-7th 2025, Lansdowne Resort, Virginia
May 4 - May 7
ASPN Pathology Webinar – A 13-year-old girl with edema, hypertension, and proteinuria
May 5 @ 3:00 pm - 4:00 pm EDT
Pediatric Nephrology Fellows National Lecture Webinar Series – ASPN Fellow Lecture Series: Pheochromocytoma and Paraganglioma: Current Management Approaches
May 8 @ 4:00 pm - 5:00 pm EDT
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