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首页> 外文期刊>Surgical neurology >Inflammatory pseudotumor of the pituitary: case report.
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Inflammatory pseudotumor of the pituitary: case report.

机译:垂体炎性假瘤:病例报告。

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摘要

BACKGROUND: Inflammatory pseudotumor of the pituitary is a very rare nonneoplastic lesion. We describe a case of a patient with past history of lymphocytic meningitis. CASE DESCRIPTION: A 32-year-old man presented with polyuria, polydipsia, anorexia, abdominal discomfort, and panhypopituitarism. He had 2 episodes of lymphocytic meningitis in the last two years. Magnetic resonance image (MRI) disclosed a sellar and suprasellar mass with extension to the pituitary stalk. The patient underwent transnasal-transsphenoidal surgery to remove the lesion. Histopathological findings revealed mixed inflammatory cells composed mainly of lymphocytes, macrophages and extensive fibrosis. CONCLUSIONS: Inflammatory pseudotumor of the pituitary, although rare, should be included in the differential diagnosis of a sellar and suprasellar mass.
机译:背景:垂体炎性假瘤是一种非常罕见的非肿瘤性病变。我们描述了一例有淋巴细胞性脑膜炎病史的患者。病例描述:一名32岁的男性,表现为多尿,多尿,厌食,腹部不适和泛垂体功能减退。在过去的两年中,他发生了2次淋巴细胞性脑膜炎。磁共振成像(MRI)揭示了鞍状和鞍上肿块,并延伸至垂体柄。该患者进行了经鼻-蝶窦切除术以清除病变。组织病理学结果显示混合的炎性细胞主要由淋巴细胞,巨噬细胞和广泛的纤维化组成。结论:垂体炎性假瘤虽然很少见,但应包括在鞍和鞍上肿块的鉴别诊断中。

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