高密度支气管内肿块——转移性黑色素瘤的一种罕见表现。

Chung Chul Y, Likhari Gauruv S, Zarrin-Khameh Neda, Nachiappan Arun C

Department of Radiology, Baylor College of Medicine, Houston, Texas, USA.

Department of Pathology, Baylor College of Medicine, Houston, Texas, USA.

J Clin Imaging Sci. 2014 Feb 25;4:7. doi: 10.4103/2156-7514.127833. eCollection 2014.

Parenchymal lung metastases are common in malignant melanoma. However, endobronchial metastatic melanoma is uncommon. In this report, we describe a patient with a hyperdense endobronchial mass diagnosed as a melanoma metastasis. We review the imaging findings of pulmonary metastatic melanoma and discuss the differential diagnosis of an endobronchial mass in adults.

肺实质转移瘤在恶性黑色素瘤中很常见。然而，支气管内转移性黑色素瘤并不常见。在本报告中，我们描述了一名患者，其支气管内高密度肿块被诊断为黑色素瘤转移瘤。我们回顾了肺转移性黑色素瘤的影像学表现，并讨论了成人支气管内肿块的鉴别诊断。