Paravertebral "round cell" tumors in children.
D001859:Bone Neoplasms / Q000473:pathology; D002648:Child; D002675:Child, Preschool; D005260:Female; D006393:Hemangiopericytoma / Q000473:pathology; D006801:Humans; D007223:Infant; D008175:Lung Neoplasms / Q000473:pathology; D008297:Male; D009362:Neoplasm Metastasis; D011859:Radiography; D012509:Sarcoma / Q000000981:diagnostic imaging* / Q000473:pathology; D013117:Spinal Cord Compression / Q000209:etiology; D013120:Spinal Cord Neoplasms / Q000000981:diagnostic imaging* / Q000473:pathology; D013125:Spinal Neoplasms / Q000150:complications / Q000000981:diagnostic imaging* / Q000473:pathology