Flynn S D, Yousem S A
Department of Pathology, Yale University School of Medicine, New Haven, CT 06510.
Hum Pathol. 1991 May;22(5):469-74. doi: 10.1016/0046-8177(91)90133-a.
Two intraparenchymal lung tumors exhibiting the histopathologic and immunophenotypic characteristics of an intracranial meningioma are presented. The meningiomas presented as solitary asymptomatic nodules in elderly individuals. Both patients survived longer than 3 years following resection, and neither displayed clinical or radiographic evidence of a central nervous system tumor, suggesting that these are primary lung tumors. Review of the literature and discussion of other lesions in the differential diagnosis of this rare intrapulmonary neoplasm are presented.
本文报告了两例表现出颅内脑膜瘤组织病理学和免疫表型特征的肺实质内肿瘤。这些脑膜瘤表现为老年患者的孤立无症状结节。两名患者在切除术后存活超过3年，且均未显示中枢神经系统肿瘤的临床或影像学证据，提示这些是原发性肺肿瘤。本文还对文献进行了综述，并讨论了这种罕见的肺内肿瘤鉴别诊断中的其他病变。
