Objective: To disclose the entity that some orbital benign lymphoidhyperplasias develop into malignant lymphoma.
目的：探索某些眼眶良性淋巴增生病向恶性淋巴瘤转变的实质。
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Lymphoid neoplasms of the orbit include a wide range of classifications ranging from reactive lymphoidhyperplasias to benign pseudotumors to malignant lymphomas.