KnowraDiGeorge syndromeLinked fromLinked fromThe 9 pages that link to DiGeorge syndrome, each with the reason it gives.All 9Broader topic 2Related 5Compared with 2Neural crestRelated: Defective development of pharyngeal tissues includes structures influenced by cranial neural crest.ImmunodeficiencyBroader topic: It connects abnormal thymic development with variable cellular immune deficiency.Pharyngeal archRelated: Abnormal development of pharyngeal structures contributes to its characteristic heart and parathyroid defects.ThymusRelated: Underdevelopment or absence of the thymus can impair T-cell immunity.Severe combined immunodeficiencyCompared with: It can cause T-cell deficiency, but its developmental cause and accompanying features differ from SCID.22q11.2 deletion syndromeCompared with: It describes a recognizable presentation within the broader range of deletion-associated features.HypoparathyroidismRelated: Its parathyroid hypoplasia can produce congenital hormone deficiency.Primary immunodeficiencyBroader topic: It connects immune deficiency with developmental abnormalities outside the immune system.ThymocyteRelated: An underdeveloped thymus can leave too few thymocytes to generate a normal T-cell population.