The characteristic appearance of an osseous epithelioid hemangioendothelioma is a multifocal lytic abnormality with osseous expansion, sclerotic margins, and a lack of periostitis.
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。
2
In cases of subacute osteomyelitis, the lesions are most commonly lytic, have a thin sclerotic rim, and often cross the physis (Figure1).
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)。
3
This stage is preceded by a mainly lytic phase and is followed by a "burnt out" sclerotic phase.