计算机断层扫描表现和病理特征的腹部内desmoplastic小圆细胞瘤
Ashan Pan1, Xunze Shen2, Qiande Qiu3
1Ashan Pan Department of Radiology, Yueqing People's Hospital, Wenzhou 325600, China.
Pakistan journal of medical sciences
|March 19, 2025
概括
计算机断层扫描 (CT) 显示腹腔内小圆细胞瘤 (DSRCT) 是单体或多个质量,密度不均,囊性变化,化和可变增强. 这些CT发现有助于诊断这种罕见的腹部恶性瘤.
科学领域:
- 放射学 放射学是一门学科.
- 在瘤学瘤学.
- 病理学 病理学 病理学
背景情况:
- 腹腔内小圆细胞细胞瘤 (DSRCT) 是一种罕见且具有攻击性的恶性瘤.
- 准确的CT表现和病理特征对于诊断和治疗规划至关重要.
研究的目的:
- 探索计算机断层扫描 (CT) 内腹部DSRCT的表现和病理特征.
- 为了将成像检测结果与他的病理学特征相关联.
主要方法:
- 对CT扫描和来自11名腹内DSRCT患者的病理数据的回顾性分析.
- 对成像特征的审查,包括瘤形态,密度,化和增强模式.
- 免疫组织化学标志物的分析.
主要成果:
- DSRCT呈现为单个 (4/11) 或多个 (7/11) 瘤.
- CT显示密度不均,中心亡/囊性变化 (6/11),以及化 (5/11).
- 增强CT显示轻度至中度不均增强 (11/11) 与血管变化.
结论:
- 腹内DSRCT通常呈现为单个或多个瘤,在CT上密度不均.
- 关键的成像发现包括囊性变化,化和可变增强模式.
- 结合病理特征的CT表现,有助于诊断DSRCT.
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