CT动态增强扫描对孤立性肺结节病灶的临床价值
目的：评价CT增强特性对孤立性肺结节病灶（SPN）性质的鉴别诊断价值。方法：用螺旋CT动态增强扫描法,对经手术、病理证实的孤立性肺结节病的38例患者进行动态增强时间—密度曲线分析。结果：性结节的强化性质（18-68HU）明显高于良性结节（5-45HU）,炎性结节呈明显强化（范围20-78HU）,恶生结节动态增强时间—密度曲线呈缓慢上升型,炎性结节呈持续上升型,其他良性结节为平坦型。结论：T动态增强扫描对孤立性肺结节性病灶的诊断和鉴别诊断有较高临床价值。...
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| Veröffentlicht in: | 医学信息（中旬刊） 2011, Vol.24 (9), p.4971-4972 |
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| container_title | 医学信息（中旬刊） |
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| creator | 杨治国 |
| description | 目的：评价CT增强特性对孤立性肺结节病灶（SPN）性质的鉴别诊断价值。方法：用螺旋CT动态增强扫描法,对经手术、病理证实的孤立性肺结节病的38例患者进行动态增强时间—密度曲线分析。结果：性结节的强化性质（18-68HU）明显高于良性结节（5-45HU）,炎性结节呈明显强化（范围20-78HU）,恶生结节动态增强时间—密度曲线呈缓慢上升型,炎性结节呈持续上升型,其他良性结节为平坦型。结论：T动态增强扫描对孤立性肺结节性病灶的诊断和鉴别诊断有较高临床价值。 |
| doi_str_mv | 10.3969/j.issn.1006-1959.2011.09.888 |
| format | Article |
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| fulltext | fulltext |
| identifier | ISSN: 1006-1959 |
| ispartof | 医学信息（中旬刊）, 2011, Vol.24 (9), p.4971-4972 |
| issn | 1006-1959 |
| language | chi |
| recordid | cdi_wanfang_journals_yxxx_ssxfc201109888 |
| source | Alma/SFX Local Collection |
| subjects | X线计算机 体层摄影术 动态增强 孤立性肺结节 |
| title | CT动态增强扫描对孤立性肺结节病灶的临床价值 |
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