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目的 研究眼球肿瘤的CT表现 ,并探讨其在诊断和鉴别诊断中的价值。材料与方法 回顾性分析 2 2例经病理或临床证实的眼球肿瘤的CT表现。结果 成视网膜细胞瘤 14例 ,脉络膜黑色素瘤 5例 ,睫状体神经鞘瘤 1例 ,脉络膜骨瘤 1例 ,脉络膜血管瘤 1例。其CT表现各具特征。结论 CT可清楚显示眼球肿瘤的形态、大小和强化特征 ,为诊断和鉴别诊断提供重要依据。目的 研究眼球肿瘤的CT表现 ,并探讨其在诊断和鉴别诊断中的价值。材料与方法 回顾性分析 2 2例经病理或临床证实的眼球肿瘤的CT表现。结果 成视网膜细胞瘤 14例 ,脉络膜黑色素瘤 5例 ,睫状体神经鞘瘤 1例 ,脉络膜骨瘤 1例 ,脉络膜血管瘤 1例。其CT表现各具特征。结论 CT可清楚显示眼球肿瘤的形态、大小和强化特征 ,为诊断和鉴别诊断提供重要依据
Objective To study the CT findings of eyeball tumor and to explore its value in the diagnosis and differential diagnosis. Materials and Methods Retrospective analysis of CT findings of 22 cases of pathologically or clinically confirmed ocular tumors. RESULTS: There were 14 cases of retinoblastoma, 5 cases of choroidal melanoma, 1 case of ciliary schwannoma, 1 case of choroidal osteoma, and 1 case of choroidal hemangioma. The CT performance of each characteristic. Conclusion CT can clearly show the morphology, size and enhancement features of the eyeball tumor, providing an important basis for the diagnosis and differential diagnosis. Objective To study the CT findings of eyeball tumor and to explore its value in the diagnosis and differential diagnosis. Materials and Methods Retrospective analysis of CT findings of 22 cases of pathologically or clinically confirmed ocular tumors. RESULTS: There were 14 cases of retinoblastoma, 5 cases of choroidal melanoma, 1 case of ciliary schwannoma, 1 case of choroidal osteoma, and 1 case of choroidal hemangioma. The CT performance of each characteristic. Conclusion CT can clearly show the morphology, size and enhancement characteristics of the eyeball tumor, providing an important basis for the diagnosis and differential diagnosis