在桃状状细胞癌中隐藏的逆侧部转移的系统审查
Nihal Punjabi1,2, Arjun Sharma3, Jamie Park1
1Department of Otolaryngology-Head and Neck Surgery, Loma Linda University Health, Loma Linda, California, U.S.A.
The Laryngoscope
|August 7, 2024
概括
在桃体状细胞癌 (TSCC) 中隐藏的逆侧结节转移发生在10%的患者中. 在晚期瘤中,患病率更高 (19%为T3/T4),这表明选择性部剖析可能对这些病例有益.
科学领域:
- 头部和部瘤学 头部和部瘤学
- 手术病理学手术病理学
- 耳鼻喉科 耳鼻喉科 耳鼻喉科
背景情况:
- 状状细胞癌 (TSCC) 的管理包括评估结节转移.
- 由于手术致病率,TSCC中隐性转移的逆侧部剖析仍然存在争议.
- 当前的指导方针建议选择性部剖析,当隐性转移的患病率为15-20%.
研究的目的:
- 为了确定TSCC患者隐藏的逆侧结节转移的患病率.
- 根据瘤阶段和ipsilateral节点状态来评估 contralateral部剖析的诊断产量.
主要方法:
- 从PubMed,Embase和Web of Science数据库中对英语文章进行系统的审查.
- 搜索术语包括口腔大,癌瘤,淋巴结和部剖析.
- 两个独立的审查员对TSCC中对侧面隐藏结节转移的患病率进行了数据提取.
主要成果:
- 在TSCC中,隐性逆侧结节转移的总体患病率为10%.
- 在cT1/T2瘤中,患病率为8%,在cT3/T4瘤中为19%.
- 隐性转移为ipsilateral N0的1%和ipsilateral N+的12%;最常见的是部水平II (81%) 和III (19%).
结论:
- 在TSCC中选择性逆侧部剖析可以在19%的T3/T4瘤中确定隐性阳性.
- 对T1/T2 (8%) 或N0 (1%) 瘤的诊断产量较低.
- 在咨询后,可以考虑对患者进行逆侧节点采样;需要对节点特征进行进一步的研究.
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