| Phenotype details |
muscle weakness extended to all 4 limbs (HP:0003690), bulbar signs (HP:0002483), severe amyotrophy of all 4 limbs (HP:0003202), diminished deep tendon reflexes (HP:0001265), extensor plantar reflexes (HP:0003487), tongue atrophic (HP:0012473), complete tetraparesis (HP:0002273), hearing difficulty (HP:?), mental impairment ( HP:0100543), complete limb palsy (HP:?), atrophy of the frontal and temporal lobes (HP:0006892), dementia (HP:0000726) |