Radiological and Clinical Features and Outcomes of Patients with Primary Pulmonary Salivary Gland-Type Tumors

Figure 2

A 36-year-old woman with adenoid cystic carcinoma. (a) CT and (b) contrast CT images demonstrating a poorly defined, tiny nodule in the trachea (arrow). (c) MR and (d) contrast MR images clearly showing the location of the tumor (arrow) in the trachea and surrounding tissues. (e) High-magnification photomicrograph showing that the tumor consists of uniform compact cells in a cribriform (glandular) pattern with little atypism or mitotic activity (H and E ×100).

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