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关节的碰撞瘤:胆瘤和慢性淋巴细胞白血病

Marcos Ezequiel Yasuda¹, Shannon Hart², Jian-Qiang Lu³

¹Department of Neurosurgery, University of Buenos Aires Faculty of Medicine, Buenos Aires, Argentina.

Journal of neurological surgery. Part A, Central European neurosurgery

|September 19, 2025

概括

这是第一个报告的碰撞瘤病例,涉及瘤和慢性淋巴细胞白血病 (CLL) 在clivus. 这一罕见的发现强调了对非典型的头骨底部病变进行彻底的病理评估的重要性.

科学领域:

神经外科神经外科
在瘤学瘤学.
病理学病理学病理学

背景情况:

碰撞瘤,定义为同一个位置的两个不同的瘤,在clivus中很少见.
之前没有记录过在骨中同时出现胆瘤和慢性淋巴细胞白血病 (CLL) 的情况.

研究的目的:

报告第一个碰撞瘤的病例,涉及瘤和CLL在clivus.
讨论这种罕见实体的临床表现,管理和病理发现.

主要方法:

一位69岁的妇女有CLL病史,呈现出双眼视和半眼视.
图像检测显示,一个大细胞/细胞上病变涉及洞穴鼻.
通过内镜内内穿和穿的方法进行了手术切除,随后进行了辅助放射治疗.

主要成果:

组织病理学检查证实了由胆瘤和CLL组成的碰撞瘤.
患者经历了近乎完全的切除,术后进展良好.
在3个月的随访期间,患者的病情保持稳定.

结论:

这个病例代表了第一个记录下来的冠状瘤和CLL碰撞瘤在clivus中的案例.
强调需要对不寻常的头骨底部瘤进行高度的临床怀疑和全面的病理评估.
多学科团队的参与对于管理如此复杂的案件至关重要.

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