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NEJM:支气管黑色素瘤-病例报道

2018-11-15 xing.T MedSci原创

体格检查发现左肺明显的吸气和呼气喘鸣。胸部计算机断层扫描显示息肉样病变,并且阻塞左主干支气管。硬性支气管镜检查发现支气管中移动性色素沉着肿块。用电烙套管和氩等离子体凝固清除肿块。肿块的病理检查证实了转移性黑素瘤的诊断,伴有BRAF突变。

患者为一名70岁的女性,因进行性呼吸急促,且对支气管扩张剂无反应2个月而到呼吸科门诊就诊。在就诊前三年,她的左肩部切除了黑色素瘤。当时淋巴结清扫的结果发现转移为阴性。



体格检查发现左肺明显的吸气和呼气喘鸣。胸部计算机断层扫描显示息肉样病变,并且阻塞左主干支气管(如图A箭头所示)。硬性支气管镜检查发现支气管中移动性色素沉着肿块(如B组所示)。用电烙套管和氩等离子体凝固清除肿块。肿块的病理检查证实了转移性黑素瘤的诊断,伴有BRAF突变。

肿瘤切除后,患者的喘息和呼吸短促症状完全消退,并开始接受曲美替尼和达拉菲尼联用治疗黑素瘤。

原始出处:

Christopher Manley,et al. Melanoma in the Bronchus.N Engl J Med 2018;https://www.nejm.org/doi/full/10.1056/NEJMicm1805380

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    2019-08-21 sunylz
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