Hengstman Gerald J D, van Engelen Baziel G M
Neuromuscular Centre Nijmegen, Department of Neurology, University Medical Centre Nijmegen, PO Box 9101, 6500 HB Nijmegen, Netherlands.
BMJ. 2004 Dec 18;329(7480):1464-7. doi: 10.1136/bmj.329.7480.1464.
The presence of cellular inflammatory infiltrates with invasion of non-necrotic muscle fibres has become a prerequisite for the diagnosis of polymyositis, but a structured literature search shows that the research evidence is insufficiently strong for this histological feature to be used as a diagnostic criterion
伴有非坏死性肌纤维浸润的细胞性炎性浸润的存在已成为诊断多发性肌炎的一个先决条件,但一项系统性文献检索表明,将这一组织学特征用作诊断标准的研究证据不够充分有力。