title: Cystic brain lesion in utero.
abstract: Two autopsy cases of cystic brain lesion in utero are reported. One of them was a donor infant of twin transfusion syndrome. The baby died immediately after birth and showed multicystic encephalomalacia in the distribution of the anterior cerebral artery. The second baby was a stillborn infant with thanatophoric dwarfism with associated chronic periventricular leukomalacia (PVL). It was suggested that the multicystic encephalomalacia and chronic PVL found in the first and second cases were caused by persistent circulatory disturbances in utero.
mesh_terms: D003560:Cysts / Q000473:pathology*; D004200:Diseases in Twins; D004678:Encephalomalacia / Q000175:diagnosis / Q000276:immunology / Q000401:mortality / Q000473:pathology*; D005260:Female; D005315:Fetal Diseases / Q000473:pathology*; D005330:Fetofetal Transfusion / Q000150:complications / Q000473:pathology; D005904:Glial Fibrillary Acidic Protein; D006651:Histocytochemistry; D006801:Humans; D007124:Immunoenzyme Techniques; D008297:Male; D009113:Muramidase / Q000032:analysis; D009419:Nerve Tissue Proteins / Q000032:analysis; D011247:Pregnancy; D009418:S100 Proteins / Q000032:analysis; D013796:Thanatophoric Dysplasia / Q000473:pathology
chemical_list: D005904:Glial Fibrillary Acidic Protein; D009419:Nerve Tissue Proteins; D009418:S100 Proteins; D009113:Muramidase