电子显微镜检查在罕见恶性肌肉骨骼肿瘤中的诊断价值。来自一个骨科肿瘤中心的经验。

Diagnostic value of electron microscopy in rare malignant musculoskeletal tumors. Experience from an orthopedic tumor center.

作者信息

Carlén B

机构信息

Department of Pathology, University Hospital, Lund University, Sweden.

出版信息

Ups J Med Sci. 1996;101(1):69-85. doi: 10.3109/03009739609178914.

DOI:10.3109/03009739609178914

PMID:8740927

Abstract

Rare musculoskeletal tumors can be difficult to diagnose by light microscopy or immunohistochemistry. Electron microscopy can be of diagnostic assistance especially if histotype specific ultrastructural features exist. In particular, electron microscopy for uncommon sarcomas such as alveolar soft part sarcoma, parachordoma, atypical Ewing's sarcoma and epithelioid sarcoma may be the diagnostic modality of choice.

摘要

罕见的肌肉骨骼肿瘤通过光学显微镜或免疫组织化学可能难以诊断。电子显微镜检查可能有助于诊断，特别是在存在组织学类型特异性超微结构特征的情况下。特别是对于不常见的肉瘤，如肺泡软组织肉瘤、副脊索瘤、非典型尤因肉瘤和上皮样肉瘤，电子显微镜检查可能是首选的诊断方法。