A teenager with delayed sexual development, gynecomastia, and long limbs came to a medical geneticist. Analysis of the epithelial cells from the patient's oral cavity detects Barr bodies. What syndrome can be indicated by this finding?

• A. "Superfemale" syndrome (trisomy X)
• B. Klinefelter syndrome
• C. Hashimoto disease
• D. Edwards syndrome
• E. Patau syndrome