Okay, here are a few options for a professional conclusion regarding an intravertebral cyst, ranging slightly in detail and emphasis. Choose the one that best fits the context of your report or discussion:
"Option 1 (Concise & Direct):"
> "结论:" 椎体内部发现囊肿性病变。该发现提示可能存在椎体内部结构退变或吸收,需结合临床症状及影像学特征综合评估其具体性质(如单纯性囊肿、椎间盘突出后吸收形成等)及临床意义。
> "Conclusion:" An intravertebral cystic lesion was identified within the vertebral body. This finding suggests possible degenerative changes or resorption within the vertebral internal structure and requires comprehensive assessment based on clinical symptoms and imaging characteristics to determine its specific nature (e.g., simple cyst, resorption following disc herniation, etc.) and clinical significance.
"Option 2 (Slightly More Detailed on Implications):"
> "结论:" 影像学显示椎体内部存在囊性占位。此表现通常与椎体退行性变、缺血性坏死或某些代谢性过程相关。其具体诊断及对脊柱稳定性的影响需结合患者的临床症状、体征及其他影像学检查(如MRI)进行综合判断。
> "Conclusion:" Imaging demonstrates a cystic lesion within the vertebral body. This finding is commonly associated with vertebral degeneration, ischemic necrosis, or certain metabolic
今天遇到一个病例和大家分享一下,患者男,51岁,腰部疼痛一月余前来就诊,CT表现如下:



椎体含气囊肿是指椎体内存在含气的空腔,常见于颈椎。骨内含气囊肿在骶髂关节附近更常见,而在脊柱中罕见。 临床上见到首先应排除其它导致椎体积气的病因:Kummel病,骨髓炎,手术后和坏死性肿瘤。
尽管病因尚不明,但是我们一般认为它与变性椎间盘气体可能有关。随访有时会发现这些病灶会自发转变为液性囊肿,后变为软组织密度(可能为含气囊肿与周围骨髓存在压力差时,导致气体扩散及液体积聚,之后囊样结构可被肉芽组织取代),有些病灶会增大,但不需要特别治疗。
X线当重叠影明显或检查不仔细时,X线可能会报阴性结果。
CTCT被认为是最好的诊断方法,CT值约-800~-1000HU,椎体及椎间隙内可见气体可以看到相连续的层面,有时会向硬膜外扩张。
MRI气体在T1及T2均为低信号,易和硬化性病变混淆,CT有助于诊断。
在看一个病例:
49岁,女性,长期颈椎疼痛
颈椎侧位X线
CT轴位
CT冠状位
CT矢状位
T2WI
T1WI
(Case contributed by Dr Ahmed Abdrabou)TIPS:
椎体含气囊肿可分为两种类型:
1.一类患者发病年龄相对较轻,表现为小类圆形病灶,无椎体退变;
2.另一类年龄相对较大,病灶也较大,有椎体退变。
·END·来源:鼎湖影像