title: Malignant sacrococcygeal teratoma. A report of 4 cases.
mesh_terms: D000792:Angiography; D001027:Aortography; D002648:Child; D002675:Child, Preschool; D003050:Coccyx; D005260:Female; D006801:Humans; D007223:Infant; D008159:Lumbar Vertebrae; D008175:Lung Neoplasms / Q000000981:diagnostic imaging; D008297:Male; D009192:Myelography; D009362:Neoplasm Metastasis; D012447:Sacrum; D013117:Spinal Cord Compression / Q000000981:diagnostic imaging; D013125:Spinal Neoplasms / Q000000981:diagnostic imaging*; D013724:Teratoma / Q000000981:diagnostic imaging*; D013904:Thoracic Vertebrae