邻皮质软骨瘤及骨外软骨瘤的X线表现(附20例38处病变分析)

X-ray Diagnosis of Juxtacortical Chondroma And Extrahone Chondroma (With Analysing 38 Places in the 20 Cases)

本文报告了邻皮质软骨瘤及骨外软骨瘤20例共38处病变，对其X线征象进行了分型讨论，病变虽然罕见，但征象独特而典型，X线诊断有独到之处。

Summary the version have reported 20 cases with Juxtacortical chondroma and extrabonechondron1a, in which have occurred 38 places of pathalogic changes, and have analysed roentgenogram signsof those. Although, pathalogic changes are seldom seen, but the signs are almost unigue and representative,and X-ray diagnosis has unque opinion.