Klinefelter syndrome
Alternate Names : 47 X-X-Y syndrome
Symptoms & Signs
The most common symptom is infertility. Other symptoms may include: - Abnormal body proportions (long legs, short trunk, shoulder equal to hip size)
- Enlarged breasts (gynecomastia)
- Sexual problems
- Less than normal amount of pubic, armpit, and facial hair
- Small, firm testicles
- Tall height
Diagnosis & Tests
Adults may come to the doctor because of infertility. School-age children may be brought in to because of learning problems. The following tests may be performed:
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