Sandstrom R E, Proppe K H, Trelstad R L
Am J Clin Pathol. 1978 Sep;70(3):429-33. doi: 10.1093/ajcp/70.3.429.
The light and electron microscopic features of a fibrous histiocytoma of the trachea that occurred in a 15-year-old Caucasian girl are presented. Emphasis is placed on the aggresive behavior and the importance of early recognition of the lesion in an unusual location.