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- Epithelioid cell sarcoma 上皮样细胞肉瘤
- The epithelioid cell participated the contraction of collagen fibers in epiretinal membrane. 其视网膜表面膜组织中,以上皮样细胞为主介导胶原纤维的收缩。
- Histology showed 1 case of spindle cell type A, 1 of spindle cell B, 10 of epithelioid cell and 7 cases of mixed cell type. 病理组识型:纺缍A型1例,纺缍B型1例,类上皮型10例,混合型7例。
- Objective: To explore the clinical, pathological and radiological characteristics, diagnosis and differential diagnosis of hepatic follicular dentritic cell sarcoma. 摘要目的:探讨肝脏滤泡树突状细胞肉瘤的临床病理特征,影像学表现,诊断与鉴别诊断。
- These are epithelioid cells around the center of a granuloma. 上皮样细胞围绕在肉芽肿中央周围。
- Purpose To explore the clinicopathological features of interdigitating dendritic cell sarcoma(IDCS)in lymph node and its differential diagnosis. 目的探讨淋巴结内指突状树突细胞肉瘤的诊断要点及其鉴别诊断。
- Hepatic follicular dentritic cell sarcoma is a very rare neoplasm of liver and its diagnosis and differential diagnosis should mainly rely on the immunohistochemical findings. 肝脏滤泡树突状细胞肉瘤罕见,其诊断及鉴别诊断主要依靠免疫组织化学。
- Malignant peripheral nerve sheath tumor (MPNST) was a spindle cell sarcoma, which could arise from nerve tissue, neurofibroma or showing nerve sheath differentiation. 摘要恶性周边神经髓鞘肿瘤是从神经组织、神经纤维瘤或是呈现神经髓鞘分化的梭状细胞肉瘤。
- The epithelioid cells were found in 6 cases with pigment and varied polypodias. 6例标本发现有上皮样细胞,其胞浆中含色素颗粒,表面有较多足突。
- Objective:To explore the clinical,pathological and radiological characteristics,diagnosis and differential diagnosis of hepatic follicular dentritic cell sarcoma. 目的:探讨肝脏滤泡树突状细胞肉瘤的临床病理特征,影像学表现,诊断与鉴别诊断。
- There were plenty of the small epithelioid cells, which proliferated faster and could form cell monolayer in the preliminary culture and subculture. 上皮样小细胞数量多,增殖速度较快,在原代和传代培养的中后期皆可形成细胞单层。
- In the patients with uveal melanoma without infiltration or remote metastasis, there was no significant difference of MIA level between patients with spindle cell and mixed and epithelioid cell. 在不伴巩膜浸润和远处转移的葡萄膜黑色素瘤组,梭形细胞型患者血清MIA浓度与混合型和上皮细胞型患者相比无明显差异。
- Objective To study the clinical pathological features and immunophenotype of follicular dendritic cell sarcoma(FDCS)with discussion on its diagnostic clues to improve diagnostic level. 目的探讨滤泡性树突状细胞肉瘤的临床病理特点及免疫表型,提高对该肿瘤的认识和诊断水平。
- A nodule or swelling, especially a mass of lymphocytes and epithelioid cells forming the characteristic lesion of tuberculosis. 结核节结节或肿瘤,尤指形成典型肿结核损害的堆淋巴球和上皮细胞
- Conclusion: Hepatic follicular dentritic cell sarcoma is a very rare neoplasm of liver and its diagnosis and differential diagnosis should mainly rely on the immunohistochemical findings. 结论:肝脏滤泡树突状细胞肉瘤罕见,其诊断及鉴别诊断主要依靠免疫组织化学。
- Epithelioid cells are the more primitive cells, whose proliferation induces neoplasia. 上皮样肌细胞是较为原始的间叶细胞,增殖形成肿瘤。
- This area is ringed by the inflammatory component with epithelioid cells, lymphocytes, and fibroblasts. 此区由炎症成分围成环状,这些成分包括上皮样细胞,淋巴细胞,成纤维细胞。
- Results There are all sporaclic case of 12 cases reticulum cell sarcoma, 1 case on left scapula,left costal bone 2 cases,leftfemoral upper 2 cases,1 case on right femoral, upper 2 cases. 结果12例骨原发网状细胞肉瘤均为单发病例。发生于左肩胛骨1例,左肱骨下段2例,左股骨下段2例,左胫骨上段2例,右耻骨1例,右股骨下段2例,右胫骨上段2例。
- Pathologically, the tumor was composed of nodular proliferation of epithelioid cells and spindle cells with necrosis. 病理下,可见呈结状增生之上皮类细胞及梭状细胞,同时合并坏死的变化,另外也发现到一些有丝分裂及异型细胞。
- A nodule or swelling,especially a mass of lymphocytes and epithelioid cells forming the characteristic lesion of tuberculosis. 结核节结节或肿瘤,尤指形成典型肿结核损害的堆淋巴球和上皮细胞