Rhabdomyoma of the heart in both of a set of twins.
D006321:Heart; D006338:Heart Neoplasms; D006801:Humans; D009369:Neoplasms; D012207:Rhabdomyoma / Q000235:genetics*; D014427:Twins
HEART/neoplasms; RHABDOMYOMA/genetics; TWINS/neoplasms