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肋骨血管瘤是一种较罕见的骨肿瘤,通常与恶性骨肿瘤难以区分,其发病率不到恶性骨肿瘤的1%[1]。肋骨血管瘤常被误诊为原发性或继发性恶性骨肿瘤。由于60%~80%的原发性肋骨肿瘤均为恶性[1],因此了解肋骨血管瘤的影像学特征至关重要。我们分析了 1 例临床确诊为肋骨血管瘤患者的影像学表现特点及鉴别诊断过程,旨在为临床诊治提供参考。
肋骨血管瘤骨显像一例
A case report of rib hemangioma demonstrated by bone scintigraphy
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摘要: 笔者报道了1例肋骨血管瘤患者,即从临床症状、影像学表现、临床诊断、组织病理学检查诊断及预后等方面介绍并分析了该病的特点,并通过文献复习加深了对肋骨血管瘤的认识。该病为肋骨的血管瘤病变,其进展相对较缓慢,虽然在影像学上无明显的特异性表现,但并非只能通过组织病理学检查诊断,影像学表现在该病的诊断上仍有一定的参考价值。该病的影像学表现多种多样,易与恶性骨肿瘤及骨肿瘤样病变混淆。因该病极易误诊,所以需结合临床表现、影像学检查及术后组织病理学检查综合考虑。Abstract: A case of rib hemangioma was reported. The characteristics of the disease were analyzed including the clinical symptoms, imaging manifestations, clinical diagnosis, pathological diagnosis and histopathological, and were deepened the understanding through literature review. The case was confirmed as rib hemangioma by the pathology. The disease progresses relatively slowly and had low specificity in the imaging. It was not only diagnosed by histopathological, but the imaging findings still have some value in this disease. The imaging manifestations of the disease are varied, which are easy to be confused with malignant bone tumors and bone tumor-like lesions. Once myofibroblastoma occurs, it is easy to misdiagnose. Thus, a combination of clinical symptoms, imaging manifestations, postoperative histopathological and therapeutic considerations is needed.
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