病理学上硅肺的肺损伤主要表现为小叶中心及支气管血管周围结缔组织的结节形成。
Pathologically, the pulmonary lesions seen in patients with silicosis are centrilobular, peribronchiolar nodules consisting of layers of laminated connective tissue.
组织病理学变化大部分局限于上皮和血管。
Histopathologic changes are limited largely to the epithelium and vasculature.
手术切除及组织病理学检查显示血管内皮损伤、脑组织坏死。
Resections and histopathologic observations of lesions showed damage of the endothelium of vessels and ischemia and cerebral necrosis.
方法：结合临床资料、运用组织病理学和免疫组化方法观察20例原发于脑脊膜的血管外皮瘤，并对其中4例进行透射电镜观察。
Methods: Clinical data, combined with histopathology and immunohistochemistry of 20 cases of meningeal hemangiopericytoma were reviewed, in which 4 specimens were examined with electron microscope.
组织病理学检查和免疫组化染色证实为血管肉瘤。
The biopsy and immunohistochemistry staining were diagnosed as angiosarcoma.
组织病理学检查和免疫组化染色证实为血管肉瘤。
The biopsy and immunohistochemistry staining were diagnosed as angiosarcoma.
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