54 year old female. Left thyroid nodule. RIGHT LOBE MEASUREMENTS: 5.9 x 2.3 x 2.4 cm.LEFT LOBE MEASUREMENTS: 6.1 x 1.7 x 1.8 cm.ISTHMUS MEASUREMENTS: 0.4 cm in AP dimension.RIGHT LOBE: Nodule 1: Upper pole, mixed solid and cystic, 1.5 x 0.8 x 1 cm (previously 1.5 x 0.8 x 1.1 cm), punctate echogenic foci with ringdown artifact, most suggestive of a colloid nodule.Nodule 2: Mid/inferior pole, solid, 2.4 x 1.6 x 1.2 cm (previously 2.3 x 1.6 x 1.1 cm), previously biopsied to be a colloid nodule.LEFT LOBE: Small cystic, benign appearing focus. No suspicious nodules.ISTHMUS: No significant abnormality noted.PARATHYROID GLANDS: No significant abnormality noted.LYMPH NODES: No significant abnormality noted.OTHER: Complex cystic lesion with a solid mural nodule just to the left of midline at the level of the hyoid bone measures 1.3 x 1.9 x 2.1 cm, previously 1.6 x 1.8 x 2.5 cm, consistent with biopsy proven papillary thyroid carcinoma.
Complex cystic solid lesion inferomedial to the left submandibular gland consistent with biopsy prove papillary thyroid carcinoma, suspected to be within a thyroglossal duct cyst, not significantly changed. Two right thyroid nodules, unchanged.