肺母细胞瘤的影像诊断(3例结合文献分析) |
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引用本文: | 孙红霞,初建国,马季娜.肺母细胞瘤的影像诊断(3例结合文献分析)[J].罕少疾病杂志,2010,17(6):33-36. |
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作者姓名: | 孙红霞 初建国 马季娜 |
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作者单位: | [1]辽宁省大连医科大学附属第一医院放射科,辽宁大连116011 [2]瓦房店市第三医院,辽宁大连116011 |
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摘 要: | 目的分析肺母细胞瘤的组织发生与病理、临床表现、X线及CT表现,探讨提高对肺母细胞瘤的影像学诊断能力。方法经手术、病理证实的肺母细胞瘤3例,均行X线胸片、CT检查。结果肺母细胞瘤是一种罕见的肿瘤,本病的组织发生尚无定论;其中1例术前破裂,术后复发并多处转移;1例术后多发骨转移。影像学无特异性表现。结论本病临床表现早期无症状较难发现,病灶较小鉴别较难,应在诊断中结合临床和影像学表现,考虑到本病的可能。
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关 键 词: | 肺 恶性肿瘤 胚胎瘤 体层摄影术 放射摄影术 |
The imaging diagnosis of Pulmonary blastoma(with a brief review of literature and discussion) |
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Institution: | Chu Jian-guo.(Department of Radiology,First Affiliated Hospital of Dalian Medical University,Dalian 116011,China ) |
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Abstract: | Objective To improve the diagnosis level of Pulmonary blastoma by analyzing its pathogenesis,clinical and imaging features.Methods X-ray chest-film and CT scan were performed in 3 cases with operation、pathological proved.Results Pulmonary blastoma is a rarely carcinosarcoma.Conclusion The differential diagnosis difficult in default clinical symptom of pulmonary blastoma |
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Keywords: | lung Malignant tumor Embryonal carcinosarcoma Tomography Radiography |
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