原发性肺上皮样血管内皮瘤：PET 阴性肺结节的罕见病因。

Cazzuffi Riccardo, Calia Nunzio, Ravenna Franco, Pasquini Claudio, Saturni Sara, Cavallesco Giorgio Narciso, Quarantotto Francesco, Rinaldi Rosa, Cogo Annaluisa, Caramori Gaetano, Papi Alberto

Sezione di Malattie dell'Apparato Respiratorio, Dipartimento di Medicina Clinica e Sperimentale, Università di Ferrara, Italy.

Case Rep Med. 2011;2011:262674. doi: 10.1155/2011/262674. Epub 2011 Aug 22.

We report here a case of primary pulmonary epithelioid hemangioendothelioma diagnosed in a 67-year-old Caucasian man, presenting with exertion dyspnoea, dry cough, and multiple bilateral pulmonary nodules revealed by computed tomography. At the 18F-fluorodeoxyglucose positron emission tomography, these nodules were negative. The histopathological diagnosis was made on a pulmonary wedge resection (performed during video-thoracoscopic surgery).

我们在此报告一例原发性肺上皮样血管内皮瘤，该病例为一名67岁的白种男性，表现为劳力性呼吸困难、干咳，计算机断层扫描显示双侧肺部有多个结节。在18F-氟脱氧葡萄糖正电子发射断层扫描中，这些结节呈阴性。组织病理学诊断是通过肺楔形切除术（在电视胸腔镜手术期间进行）做出的。