کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
4235070 1282837 2010 11 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Atteintes vertébrales du SAPHO
موضوعات مرتبط
علوم پزشکی و سلامت پزشکی و دندانپزشکی رادیولوژی و تصویربرداری
پیش نمایش صفحه اول مقاله
Atteintes vertébrales du SAPHO
چکیده انگلیسی
On the other hand, the MR imaging features are quite stereotypical with presence of entesopathy at the anterior vertebral corner similar to other spondyloarthropathies. In about 15% of cases, the entesophytes are limited to the anterior vertebral corner. In all other cases, it extends to involve the adjacent vertebral endplate, the anterior vertebral cortex or the adjacent vertebral corner through the disc annulus. As such, involvement of at least two adjacent vertebrae is present in about 30% of cases. The intervertebral disc may be narrowed, and, in 10% of cases, show intense T2W signal and postcontrast enhancement, simulating infections spondylodiscitis. The pseudo-infectious appearance is further increased in about one third of cases by the presence of an enhancing mass in the adjacent soft tissues. Therefore, these lesions may sometimes be difficult to differentiate from infectious spondylodiscitis and even tumors. An important differential diagnostic feature is the presence of lesions of varying ages on adjacent vertebral segments, with presence of characteristic entesopathy of a vertebral corner.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal de Radiologie - Volume 91, Issue 9, Part 2, September 2010, Pages 1068-1078
نویسندگان
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