31. Hypoplasias on this part of the tooth do not show on the surface of the tooth.32. It may also be related to pre-eclampsia, and recovery from, transient hypoplasia . 33. In addition, mutations in exosome component 3 cause pontocerebellar hypoplasia and spinal motor neuron disease. 34. More than 90 NR0B1 mutations that cause X-linked adrenal hypoplasia congenita have been identified. 35. These occurrences result in testicular hypoplasia . 36. Less severe cases with isolated cerebellar hypoplasia and symptoms of ataxia and jitteriness have been reported occasionally. 37. If a cat is exposed during pregnancy, the virus can cause cerebellar hypoplasia in her offspring. 38. Clinical features include megalocephaly, short limbs, prominent forehead, thoracolumbar kyphosis and mid-facial hypoplasia . 39. Enamel hypoplasia is broadly defined to encompass all deviations from normal enamel in its various degrees of absence. 40. Mutations in the RNA component of RNase MRP cause cartilage-hair hypoplasia , a pleiotropic human disease.
