A thyroid gland carcinoma that is characterized by a lobulated architectural pattern and the presence of a biphasic cellular population composed of spindle epithelial cells and glandular cells.
synonyms:
Thyroid Gland Spindle Cell Tumor with Thymus-Like Differentiation,
Spindle Epithelial Tumor with Thymus-Like Elements,
SETTLE,
NCI:C46105,
Thyroid Gland Spindle Epithelial Tumor with Thymus-Like Elements