卡尔西托尼阴性髓性甲状腺癌的诊断挑战:对101例病例的系统审查
Mashal Abaalkhail1, Jehad Alorainy1, Omar Alotaibi1
1College of Medicine, King Saud University, Riyadh, Saudi Arabia.
Gland surgery
|November 15, 2024
概括
阴性甲状腺核癌 (CNMTC) 是一种罕见的癌症,由于正常的甲状腺核素水平,这使得诊断具有挑战性. 采用多标志物方法可以改善这种疾病的诊断和监测.
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:
- 阴性甲状腺髓癌 (CNMTC) 是甲状腺髓癌 (MTC) 的罕见亚型.
- 由于正常的血清激素水平,尽管有经典的MTC组织病理学,但CNMTC存在诊断挑战.
- 这种情况需要探索替代诊断标记.
研究的目的:
- 系统地审查CNMTC的临床和病理特征.
- 评估CNMTC中替代生物化学标记物的诊断实用性.
- 了解CNMTC的患病率和结果.
主要方法:
- 对32项涉及101名患者的研究进行了系统性审查,其中包括经过基因病理学确认的MTC和正常的手术前色素.
- 从1950年到2023年3月,搜索了PubMed,Scopus和Embase数据库.
- 分析了血清色素,五素刺激试验 (PST),癌胚抗原 (CEA) 水平和色素的免疫组织化学 (IHC) 染色的数据.
主要成果:
- 该审查包括101名患者 (66%为女性,平均年龄为52.2岁) 具有正常的手术前素.
- 在7名患者中,只有2名患者在PST后呈现高色素水平;86.4%的CEA水平正常.
- 色素IHC染色在61.2%的患者中呈阳性,并且在9.9%的患者中观察到复发.
结论:
- 对CNMTC的高度怀疑对于评估甲状腺结节至关重要,即使是正常的素.
- 整体甲状腺切除术与中央部剖析是主要的治疗方法.
- 采用多标志物方法,特别是当卡尔西托尼和CEA不确时,可以提高CNMTC的诊断和监测.
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