Hyaluronidase deficiency (also known as "Mucopolysaccharidosis type IX") is a condition caused by mutations in HYAL1, and characterized by multiple soft-tissue masses.
Glucose-6-phosphate dehydrogenase deficiency | Ribose-5-phosphate isomerase deficiency | Phosphorus deficiency | Nitrogen deficiency | Lipoprotein lipase deficiency | Iron deficiency (medicine) | Iron deficiency | Holocarboxylase synthetase deficiency | Growth hormone deficiency |