hereditary disease Spondylospinal thoracic dysostosis https://rarediseases.info.nih.gov/diseases/10571/spondylospinal-thoracic-dysostosis https://www.malacards.org/card/spondylospinal_thoracic_dysostosis Spondylospinal thoracic dysostosis is an extremely rare skeletal disorder characterized bya short, curved spine and fusion of the spinous processes, short thorax with 'crab-like' configuration of the ribs, underdevelopment of the lungs (pulmonary hypoplasia), severe arthrogryposis and multiple pterygia (webbing of the skin across joints), and underdevelopment of the bones of the mouth.This condition is believed to be inherited in an autosomal recessive manner.It does notappear to be compatible with life. MESH:C566622 MEDGEN:400937 MONDO:0011148 OMIM:601809 spondylospinal thoracic dysostosis UMLS:C1866184