Femoral head vascular status in early-stage Legg-Calvé-Perthes disease assessed by contrast-enhanced magnetic resonance imaging: comparison with the contralateral side
Orphanet J Rare Dis. 2025 Oct 22;20(1):533. doi: 10.1186/s13023-025-04074-8. ABSTRACT BACKGROUND: Legg-Calvé-Perthes disease (LCPD) is characterized by avascular necrosis of the femoral head (FH) in …