CeD: Celiac disease; ESPGHAN: European Society for Pediatric Gastroenterology, Hepatology and Nutrition; GN: glomerulonephritis; ACEi: angiotensin-converting enzyme inhibitor; ACR: albumin creatinine ratio; IgAN: IgA nephropathy; RTA: renal tubular acidosis. Here, ALB is linked to ganglioneuroma.