RESUMEN
Spondyloenchondrodysplasia with immune dysregulation (SPENCDI) is a rare autosomal recessive genetic disorder caused by a homozygous mutation of the ACP5 gene. Spondyloenchondrodysplasia is a type of immune-osseous dysplasia manifesting with skeletal dysplasia, immunologic dysfunction, and neurological manifestations. We report the case of a six-year-old boy with SPENCDI who presented with post-viral illness Coombs-positive hemolytic anemia, thrombocytopenia, and fever, based on which he was diagnosed with Evans syndrome. He was previously diagnosed with spastic diplegia, short stature, and celiac disease. The diagnosis was confirmed with genetic testing which displayed a homozygous frameshift mutation of the ACP5 gene c.549del p.(Gln184Serfs*28). This case report discusses the clinical presentation of SPENCDI and highlights the importance of considering this rare genetic disorder in patients presenting with short stature, immunologic dysregulation, and neurological involvement.