4E4 Spindle Cell Oncocytoma (Case 4) EM 016 - Copy | TTF-1-positive sellar tumor - Spindle cell oncocytoma (SCO) | NEOPLASM (SELLAR)

Washington University Experience | NEOPLASM (SELLAR) | TTF-1-positive sellar tumor - Spindle cell oncocytoma (SCO) | 4E4 Spindle Cell Oncocytoma (Case 4) EM 016 - Copy

Ultrastructural examination of the neoplasm reveals abundant mitochondria within tumor cells. (electron micrograph)