Differential diagnosis of Myhre syndrome
| Myhre | LAPS | Geleophysic dysplasia | Acromicric dysplasia | Moore-Federman | |
|---|---|---|---|---|---|
| Short stature | + | + | + | + | + |
| Brachydactyly | + | + | + | + | + |
| Joint limitation | + | + | + | + | + |
| Muscular hypertrophy | + | − | − | +/− | − |
| Mental retardation | Frequent | Learning difficulties | − | − | − |
| Deafness | + 9/11 | + 3/5 | − | − | − |
| Abnormal skin | + | + | + | − | + |
| Laryngotracheal stenosis | − (too young ?) | + (severe adult onset) | + (childhood onset) | + (childhood onset) | − |
| Hepatomegaly | − | − | + | − | + |
| Cardiac disease | Congenital malformations | Pericarditis | Progressive cardiac valve disease | − | +/− |
| Transmission | AD? X linked? (11M/0F) | AD? (1M/4F) | AR | AD | AD |