侵袭性甲状腺癌亚型的特征和预后标记:一项回顾性研究
Suhaib Radi1,2,3, Mazin Al-Maghrabi4, Saleh Binmahfooz5
1College of Medicine, King Saud Bin Abdulaziz University for Health Sciences, Jeddah, Saudi Arabia.
Cancer reports (Hoboken, N.J.)
|March 14, 2025
概括
侵袭性乳头甲状腺癌 (AG-PTC) 和高度的卵泡细胞衍生的恶性瘤 (HGFM) 的复发率更高. 血管入侵,甲状腺外延伸和高Ki-67指数预测这些甲状腺癌的结果会更差.
科学领域:
- 内分泌学 在内分泌学.
- 在瘤学瘤学.
- 病理学 病理学 病理学
背景情况:
- 甲状腺癌的发病率正在上升,需要澄清对攻击性亚型的管理.
- 侵袭性乳头性甲状腺癌 (AG-PTC) 和高度的卵泡细胞衍生的恶性瘤 (HGFM) 是中度甲状腺癌.
- 了解AG-PTC和HGFM的特征和预后对于改善患者护理至关重要.
研究的目的:
- 描述AG-PTC和HGFM的临床病理特征.
- 评估这些甲状腺癌亚型中的各种因素的预后意义.
- 识别潜在的标志物来预测患者的结果.
主要方法:
- 对被诊断患有AG-PTC或HGFM.FM的患者进行了回顾性单中心图表审查.
- HGFM包括差差分化的甲状腺癌 (PDTC) 和高度分化的甲状腺癌.
- 组间临床表现,病理,分子标记,治疗和结果的比较.
主要成果:
- 136名患者符合3244张甲状腺癌图表的标准;平均年龄49岁,主要是女性.
- 在AG-PTC (40.3%) 与HGFM (29.3%) 中,持续性/复发性疾病的比率更高;死亡率为4.5% (AG-PTC) 和1.8% (HGFM).
- 血管侵袭 (HR 2.5),淋巴血管侵袭 (HR 3.8),甲状腺外延伸 (HR 4.2),Ki-67指数≥20%与复发风险增加有关.
结论:
- 血管/淋巴血管入侵和甲状腺外延伸是甲状腺癌的显著预后指标.
- 增殖指数Ki-67是预测AG-PTC和HGFM更糟糕的预后的一个有价值的标志物.
- 这些发现有助于对侵袭性甲状腺恶性瘤的风险分层和管理.
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