Clinicopathologic study of sacrococcygeal chordoma.
Chordoma involving the sacrum is a rare neoplasm. Between 1952 and 1979, 63 patients underwent surgical treatment at the Mayo Clinic. Most of the patients were treated by en bloc excision by a posterior approach. For the 25 patients who had complete excision of the tumor without contamination of the surgical wound, the recurrence rate was 28%. For the 25 patients whose tumor was entered at surgery, the recurrence rate was 64%. In addition to recurring locally, this tumor may metastasize to distant sites. More aggressive surgery seems indicated.
D000293:Adolescent; D000328:Adult; D000368:Aged; D001859:Bone Neoplasms / Q000000981:diagnostic imaging / Q000473:pathology / Q000601:surgery*; D002648:Child; D002675:Child, Preschool; D002817:Chordoma / Q000000981:diagnostic imaging / Q000473:pathology / Q000601:surgery*; D003050:Coccyx; D005069:Evaluation Studies as Topic; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D007223:Infant; D008297:Male; D008722:Methods; D008875:Middle Aged; D009362:Neoplasm Metastasis; D009364:Neoplasm Recurrence, Local / Q000601:surgery; D011859:Radiography; D012447:Sacrum