尤文氏瘤一般发生于长管状骨，发生于椎体者少见。临床医师对单个腰椎椎体破坏首先想到的往往是常见病、多发病———结核，而很少想到尤文氏瘤。作者收治１例经病理证实的腰椎尤文氏瘤，回顾性分析症状、体征及影像学资料，参阅有关文献，发现一些有价值而不易被人注意的... Ewing’s tumors generally occur in long tubular bones and occur rarely in the vertebral bodies. The first thing the clinician thinks about the damage of a single lumbar vertebral body is often the common disease and frequently-occurring disease—tuberculosis, and rarely think of Ewing’s tumor. The authors treated a case of pathologically confirmed Ewing’s tumor of the lumbar spine and retrospectively analyzed the symptoms, signs, and imaging data. See the relevant literature and found some valuable and difficult to be noticed...