创新和精准医学应用于甲状腺髓癌:一个临床案例
Helena Guedes1, Inês Leão1, Adriana Soares1
1Oncology Department, Centro Hospitalar Vila Nova de Gaia/Espinho, Vila Nova de Gaia, PRT.
Cureus
|July 10, 2023
概括
骨髓甲状腺癌 (MTC) 是一种罕见的癌症,其治疗具有挑战性. 使用塞尔珀卡提尼布的精密医学在患有RET M918T突变的患者中显示出显著的临床和放射性反应,改善了生存率和生活质量.
科学领域:
- 在瘤学瘤学.
- 遗传学 是一个遗传学.
- 内分泌学 在内分泌学.
背景情况:
- 甲状腺髓性癌 (MTC) 是一种罕见的神经内分泌瘤,占甲状腺癌的3%-4%.
- 零星的MTC往往含有RET体质突变,这对向治疗构成挑战.
- 先进的MTC病例可能需要超越传统疗法的新治疗策略.
研究的目的:
- 报告一个具有RET M918T突变的晚期髓性甲状腺癌 (MTC) 病例.
- 评估Selpercatinib的疗效和安全性,一个RET抑制剂,在这个病人身上.
- 突出精准医学在治疗耐火MTC中的作用.
主要方法:
- 一名患有转移性MTC的60岁男性接受了连续治疗,包括范德坦尼布和卡博赞提尼布.
- 下一代测序发现了一个RET M918T体质突变.
- 随后,该患者接受了塞尔珀卡提尼布治疗.
主要成果:
- 范德坦提尼布和卡博桑提尼布初步表现出反应,但因毒性和疾病进展而受到限制.
- 塞尔珀卡提尼布治疗导致显著的临床和放射性反应.
- 患者在使用selpercatinib时没有出现显著的毒性.
结论:
- 精密医学,以塞尔珀卡提尼布为例,为具有RET突变的高级MTC提供了一个有前途的治疗选择.
- 有针对性的RET抑制可以导致MTC患者显著的临床益处和改善生活质量.
- 这一案例强调了基因组分析对于指导MTC治疗决策的重要性.
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