To the Editor: Brown et al. (Nov. 16 issue)1 report on a newbornboy with hypotonia and present a list of diagnoses to considerin the floppy infant syndrome, including spinal cord disorders.However, spinal cord lesions caused by injuries and tumors arenot mentioned. Kobayashi et al. recently described a case ofintrauterine spinal cord injury and reviewed the literature.2We report on a boy born at term with muscular hypotonia, a bell-shapedchest, and respiratory distress with retractions after birth.He had a normal sucking reflex and normal eye motility. Magneticresonance imaging (MRI) of the brain and . . . [Full Text of this Article]