Pediatrics A child presents with antimongoloid slant, pulmonary stenosis, sho stature, and undescended testis. The likely diagnosis is _____ A Hypoparathyroidism B Noonan syndrome C Klinefelter syndrome D XYY sex chromosome 💡 Explanation A child presents with antimongoloid slant, pulmonary stenosis, sho stature, and undescended testis. The likely diagnosis is _____ ✓ Correct Answer: B. Noonan syndrome