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般瑞医疗科技
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Polylobed mass centred in the right proximal humerus hyperintense on T2-weighted sequence with intralesional calcifications (

起源于软骨瘤的继发性高级别软骨肉瘤

临床病例 18.10.2024
Anteroposterior (1a) and lateral (1b) magnified radiographs of the distal leg and ankle region of the left lower limb show a broad-based bony outgrowth (yellow arrows) arising from the distal metadiaphyseal region of the anterolateral surface of the distal aspect of the left tibia, showing medullary and cortical continuity suggestive of osteochondroma. Soft tissue swelling is seen overlying the bony lesion (blue arrow) as well as the anterior aspect of the left ankle joint (red arrow).

不寻常的嫌疑：远端胫骨骨软骨瘤导致趾长伸肌腱鞘炎

临床病例 18.10.2024
Coronal T1 shows diffuse vegetations with high signal and a hypointense joint effusion.

膝关节巨大原发性树状脂肪瘤

临床病例 17.10.2024
Axial non-contrast enhanced bone-window CT showing a subcutaneous, well-defined mass with a calcified rim on the level of C3–C4. The mass originates from the ipsilateral facet joint which shows marked degeneration.

一位老年女性的颈椎滑膜囊肿

临床病例 27.09.2024
X-ray of ankle lateral view reveals soft tissue swelling anteriorly tibiotalar joint with ring and arc calcifications.

踝关节关节外滑膜软骨病：X线/超声/磁共振成像相关性

临床病例 27.09.2024
Coronal (1a) and axial (1b) STIR images alongside sagittal (1c) T2W images show intense diffuse oedema throughout the long head of the triceps bilaterally with a trivial amount of fluid. Coronal (1d) T1W images demonstrate normal muscle volume with no fat atrophy.

由拉伸诱发的双侧肱三头肌长头运动性横纹肌溶解症

临床病例 17.09.2024