Klinefelter's syndrome is diagnosed by:
Ans. A. KaryotypingBlood or urine samples can reveal abnormal hormone levels that are a sign OF Klinefelter syndrome. Chromosome analysis. Also called karyotype analysis, this test is used to confirm a diagnosis of Klinefelter syndrome.
Karyotyping
Ultrasound abdomen
Triple test
Echocardiography
Genetic Approach to Pediatric Medicine