[On hour-glass neoplasms of the spine. (Presentation of 2 cases)].
D002648:Child; D002675:Child, Preschool; D005260:Female; D006801:Humans; D007796:Laminectomy; D008297:Male; D013120:Spinal Cord Neoplasms / Q000601:surgery*; D013899:Thoracic Neoplasms / Q000601:surgery
Sui tumori a clessidra del rachide dorsale. (Presentazione di due casi)