Crescents

A segmental (left, black arrow) and circumferential crescent (right) in a patient with IgA nephropathy. Images courtesy of Patrick Walker, MD.

News & Announcements
July Member Spotlight: Dr. Carmen Halabi
July 14, 2025
ASPN Leadership Development Cohort 7 – 2025 Graduation
July 14, 2025
ASPN – PNRC Inaugural First Year Fellows Workshop – in Conjunction with Miami Pediatric Nephrology Seminar
July 14, 2025
JELF Scholar Update
June 16, 2025
CLB Member, Novo Nordisk, Webinar: Taking a Different Direction in the Treatment of Primary Hyperoxaluria Type 1 (PH1) Genetic Kidney Diseases
June 13, 2025
Upcoming Events
ASPN – Opportunities for Leadership Roles Explained
August 1 @ 12:00 pm - 12:30 pm EDT
ASPN Radiology Webinar – Normal Prenatal Kidneys? Don’t Be Fooled—Anhydramnios Edition
August 4 @ 3:00 pm - 4:00 pm EDT
ASPN Division Head Meeting
August 5 @ 5:00 pm - 6:00 pm EDT
Neonatal and Infant Course for Kidney Support (NICKS)
August 25 - August 26
ASPN Pathology Webinar
September 1 @ 3:00 pm - 4:00 pm EDT
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