Kenny-Caffey dysplasia type 1
Macrocephaly is a condition in which the human head is abnormally large; this includes the scalp, the cranial bone, and the contents of the cranium. It may be pathological or benign, even a familial genetic characteristic. [Source: Wikipedia 
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- HRD syndrome
- Hypoparathyroidism-retardation-dysmophic syndrome
- Hypoparathyroidism-retardation-dysmorphism syndrome
- KCS1
- Kenny-Caffey syndrome type 1
- Middle-East syndrome
- Richadson-Kirk syndrome
- Sanjad-Sakati syndrome
- SSS
