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在乳头甲状腺癌中淋巴结转移的预测因素
Woo Jin Song1, In Chan Um1, Sa Rang Kwon1
1College of Medicine, Yeungnam University, Daegu, Korea.
PloS one
|November 27, 2023
概括
在乳头甲状腺癌 (PTC) 中预测淋巴结转移 (LNM) 是至关重要的. 关键因素包括年龄,瘤大小和甲状腺外延伸,以及微型PTCs的双边性和自身免疫性甲状腺疾病等额外预测因素.
科学领域:
- 内分泌学 在内分泌学.
- 在瘤学瘤学.
- 医疗成像医学成像
背景情况:
- 乳头甲状腺癌 (PTC) 是最常见的甲状腺恶性瘤类型.
- 淋巴结转移 (LNM) 是PTC的显著预后因素.
- 准确预测LNM有助于治疗规划和患者管理.
研究的目的:
- 确定和评估在乳头甲状腺癌 (PTC) 中预测淋巴结转移 (LNM) 的因素.
- 评估人口统计,临床和超声波特征对LNM的预测价值.
- 分析特定于微型PTC子组内的预测因素.
主要方法:
- 追溯的横截面研究设计.
- 基于人口统计,临床和超声波数据,对患有和没有LNM的患者进行比较.
- 微型PTC (<1厘米) 的子组分析.
- 应用多重物流回归和接收器运行特征 (ROC) 分析.
主要成果:
- 在512名PTC患者中,整体LNM率为35.7%,在312名微PTC患者中为19.6%.
- 与LNM相关的因素包括年轻的年龄,男性性别,较大的瘤大小,双边性和可疑的超声波特征.
- 所有患者中LNM的独立预测因素是年龄,瘤大小和甲状腺外延伸.
- 在微型PTC中,独立预测因素是年龄,甲状腺外延伸,双边性和自身免疫性甲状腺疾病.
- 多变量逻辑回归模型在预测LNM方面显示了可接受的准确性 (AUC为0.729和0.733).
结论:
- 年龄,性别,瘤大小和甲状腺外延伸对于预测PTC中LNM有价值.
- 瘤双边性和自身免疫性甲状腺疾病是微型PTC中LNM的重要预测因素.
- 预测模型在识别患有LNM风险较高的患者方面具有实用性.
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