Proximal symphalangism (SYM) is an autosomal-dominant condition characterized by variable fusion of the proximal interphalangeal joints.
Category
Congenital malformation
Brite
Human diseases in ICD-11 classification [BR:br08403]
20 Developmental anomalies
Structural developmental anomalies primarily affecting one body system
Structural developmental anomalies of the skeleton
LB90 Joint formation defects
H00851 Proximal symphalangism
Pathway-based classification of diseases [BR:br08402]
Signal transduction
nt06507 TGFB signaling
H00851 Proximal symphalangism