Schofield I D, Johnson R H
J Periodontol. 1977 Aug;48(8):487-91. doi: 10.1902/jop.1977.48.8.487.
A case of osteosarcoma which displayed a widened PDL space in a dental radiograph was presented. Other causes for thickening of the PDL were reviewed and differentiated from the features seen in osteosarcoma.
本文报告了1例骨肉瘤患者,其口腔X光片显示牙周膜间隙增宽。文中回顾了导致牙周膜增厚的其他原因,并与骨肉瘤的表现进行了鉴别。