multiple congenital anomalies/dysmorphic syndrome without intellectual disability heart-hand syndrome type 2 https://www.malacards.org/card/heart_hand_syndrome_type_2 Heart-hand syndrome type 2 is an extremely rare heart-hand syndrome described in two families to date, that is characterized by upper limb malformations (brachytelephalangy type D, hypoplastic deltoids, mild shortening of the fourth and fifth metacarpals in some individuals, skeletal anomalies in the humerus, radius, ulnae, and thenar bones) and cardiac arrhythmias (junctional rhythms and atrial fibrillation). GARD:0009847 icd11.foundation:2111612055 UMLS:C2931323 MESH:C536784 atriodigital dysplasia type 2 Orphanet:1350 Tabatznik syndrome MONDO:0015284 MEDGEN:444030 heart-hand syndrome 2 SCTID:721010003 heart-hand syndrome