1·Here are two pulmonary granulomas. Granulomatous inflammation typically consists of epithelioid macrophages, giant cells, lymphocytes, plasma cells, and fibroblasts. There may be some neutrophils.
图示：两个肺部肉芽肿。典型的肉芽肿由上皮样细胞、巨细胞、淋巴细胞、浆细胞和成纤维细胞组成，也可以有一定量的中性粒细胞。
2·Conclusio Epithelioid hemangioma is a benign vascular anomalies, and has close relationship with local trauma.
结论上皮样血管瘤是一种良性血管病变，可能与局部创伤有关。
3·Purpose To study diagnosis and differential diagnosis of primary epithelioid hemangioendothelioma of lymph node.
目的探讨淋巴结原发上皮样血管内皮瘤的诊断及鉴别诊断。
4·Conclusion: Epithelioid hemangioma is a benign vascular anomalies, and has close relationship with local trauma.
结论：上皮样血管瘤是一种良性血管病变，可能与局部创伤有关。
5·Results the pathological diagnosis was epithelioid sarcoma.
结果病理诊断为上皮样肉瘤。