48,XXXY syndrome

Definition

The 48,XXXY syndrome represents a chromosomal anomaly of the aneuploidic type characterized by the presence of two extra X chromosomes in males.

Also known as 48, XXXY syndrome — per MONDO

Also identified as

• ICD9 758.81 per MONDO
• NCIT C89799 per MONDO
• Orphanet 96263 per MONDO
• SCTID 78317008 per MONDO
• UMLS C0265498 per MONDO