骨上皮样血管内皮瘤的特征性表现是多灶性的溶骨性病变伴随骨膨胀、硬化边，不伴有骨膜炎。

The characteristic appearance of an osseous epithelioid hemangioendothelioma is a multifocal lytic abnormality with osseous expansion, sclerotic margins, and a lack of periostitis.

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亚急性骨髓炎，最常见病变是伴有薄的硬化边界骨的密度减低区，常常跨过骺板(图1)。

In cases of subacute osteomyelitis, the lesions are most commonly lytic, have a thin sclerotic rim, and often cross the physis (Figure1).

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结果：上颌骨良性肿瘤和肿瘤样病变多为类圆形边界清楚的骨质溶解，有硬化边，呈膨胀性生长，无邻近软组织肿块。

Results: Most of the benign tumor and tumor-like diseases in maxillary bone revealed round like, well defined bony destruction with sclerotic rim, expansive growth and no surrounding soft tissue mass.

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