*Lower limb hypertonia (spasticity), hyperreflexia, clonus, associated with developmental delay in an infant with history of prematurity or intrauterine infection, think cerebral palsy. Clinical diagnosis, but MRI will show periventricular leukomalacia and basal ganglion lesions. | *Lower limb hypertonia (spasticity), hyperreflexia, clonus, associated with developmental delay in an infant with history of prematurity or intrauterine infection, think cerebral palsy. Clinical diagnosis, but MRI will show periventricular leukomalacia and basal ganglion lesions. |