Integrated cardiac, endocrine, and genetic assessment in adolescent basketball players.

Clinically relevant dysmorphic features were identified in 26/55 (47%), and mild dysmorphia was present in 21/55 (38%) participants.

No endocrine dysfunctions were detected.

One proband (1.8%) was diagnosed with a monogenic cause of tall stature carrying a pathogenic variant in the FBN1 gene, causing Marfan syndrome.

DISCUSSION: Echocardiographic abnormalities were observed in a small proportion of probands, as were monogenic causes of tall stature.