History of a multinodular goiter. According to the patient the patient had an indeterminate biopsy on the left. RIGHT LOBE MEASUREMENTS: 5.9 x 2.4 x 2.2 cm LEFT LOBE MEASUREMENTS: 4.7 x 1.2 x 1.9 cmISTHMUS MEASUREMENTS: 1.3 mmRIGHT LOBE: The right thyroid lobe is heterogeneous in echotexture and predominantly replaced with numerous nodules. The largest on the right measures 2.5 x 1.5 x 2.4 cm with well-defined margins, without microcalcifications or hypervascularity. It has features suggestive of a colloid nodule.LEFT LOBE: The left thyroid lobe is heterogeneous in echotexture with numerous nodules. The largest on the left measures 1.7 x 0.9 x 1.3 cm is well-defined, hypoechoic without microcalcifications. It has features suggestive of a colloid nodule.ISTHMUS: No significant abnormality noted.PARATHYROID GLANDS: No significant abnormality noted.LYMPH NODES: No significant abnormality noted.OTHER: No significant abnormality noted.
Multinodular thyroid with dominant nodules as described above, with features favoring benign colloid nodules. No specific suspicious sonographic features.