Eosinophilic granuloma is a benign condition that has a variable prognosis.

嗜酸性肉芽肿是良性病变，但其预后是可变的。

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Conclusion Benign tumors of nasal sinus are the major cause of exophthalmia. Observation of dislocated condition of exophthalmia is helpful to seeking tumor primary location.

结论鼻窦良性肿瘤是导致眼球突出的主要原因，观察眼球突出移位的情况，有助于寻找肿瘤原发部位。

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Through comparing CO2 with other refrigerants, the advantages of CO2 as a natural refrigerant are due to its environmental benign and good thermal properties in the automobile air-condition system.

在汽车空调中，具有对环境友好性和优良的热物理特性的天然工质CO2与其他制冷剂相比有独特优势。

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The follow-up reveals that the first test was just a fluke or the result of a benign condition.

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He also claimed doctors were failing to inform plaques sufferers of the benign nature of their condition, which was being confused with fatal diseases.

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For most people, the condition is benign.

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