The thymus in infants with perinatal telencephalic leukoencephalopathy.
Selected organ weights and body measurements of intants with perinatal telencephalic leukoencephalopathy (PTL) were compared to those of infants without cerebral white matter abnormalities. Although infants with PTL tended to have lower values of all weights andmeasurements, only thymus and spleen weights were significantly lower in infants with PTL. Infants with PTL were much more likely than infants without PTL to have thymic atrophy histologically. These findings are compatible with hypotheses that PTL and its correlates-thymus atrophy and reduced organ weights-are manifestations of undernutrition, viral infection, and/or exposure to endotoxin.
D000367:Age Factors; D001284:Atrophy; D001835:Body Weight; D001927:Brain Diseases / Q000473:pathology*; D005260:Female; D006801:Humans; D007231:Infant, Newborn; D007232:Infant, Newborn, Diseases / Q000209:etiology / Q000473:pathology*; D008297:Male; D009929:Organ Size; D013687:Telencephalon; D013950:Thymus Gland / Q000473:pathology*