ULTRASOUND SHEAR WAVE ELASTOGRAPHY (SWE) FOR THYROID GLAND FOCAL LESION DIAGNOSIS
https://doi.org/10.25207/1608-6228-2017-1-53-59
Abstract
We analyzed ultrasound examination results in 231 patients retrospectively. The first control group included 30 patients. The second group consisted of 201 patients with focal alterations in thyroid gland. According to elastography results we performed fine-needle aspiration and cytology examination. Analyzing morphological outcomes we defined following groups: colloid goiter – 92, cellular goiter – 54, Hashimoto disease – 44, thyroid cancer – 11 patients. Rigidity index (kPa) in the control group was: Ме – 13,75, LQ-UQ – (11,63–15,97), minimal – maximal data – 6,17–22,2; Rigidity indexes of tissue nodes were distributed as follows: colloid goiter Ме – 15,33, LQ-UQ – (12,97–19,17), minimal – maximal data – 3,57–42,67; cellular goiter – 16,40, (12,87 – 19,1), (5, 57-34, 6); autoimmune thyroiditis- 24,77, (17,13–29,57), (10,13– 68,0); thyroid cancer – 48,78 (21,63–57,67), (13,67–60,0). Threshold level for malignant mass was 44,2 kPA. Diagnostic accuracy for Еmean date in the groupd with thyroid cancer was 84,2 %.
About the Authors
A. N. KATRICH
Scientific Research Institute – Regional clinical hospital № 1 named after Professor S. V. Ochapovsky of the Ministry of Health of the Krasnodar Region
Russian Federation
Russian Federation
Ultrasound Diagnostic Department
Russia, 350086, Krasnodar, 1 May str., 167; tel. 8 (918) 492-09-46
A. V. OKHOTINA
Scientific Research Institute – Regional clinical hospital № 1 named after Professor S. V. Ochapovsky of the Ministry of Health of the Krasnodar Region
Russian Federation
Russian Federation
Ultrasound Diagnostic Department
Russia, 350086, Krasnodar, 1 May str., 167; tel. 8 (918) 492-09-46
K. A. SHAMAKHYAN
Scientific Research Institute – Regional clinical hospital № 1 named after Professor S. V. Ochapovsky of the Ministry of Health of the Krasnodar Region
Russian Federation
Russian Federation
Ultrasound Diagnostic Department
Russia, 350086, Krasnodar, 1 May str., 167; tel. 8 (918) 492-09-46
N. S. RYABIN
Scientific Research Institute – Regional clinical hospital № 1 named after Professor S. V. Ochapovsky of the Ministry of Health of the Krasnodar Region
Russian Federation
Russian Federation
Ultrasound Diagnostic Department
Russia, 350086, Krasnodar, 1 May str., 167; tel. 8 (918) 492-09-46
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Review
For citations:
KATRICH A.N., OKHOTINA A.V., SHAMAKHYAN K.A., RYABIN N.S. ULTRASOUND SHEAR WAVE ELASTOGRAPHY (SWE) FOR THYROID GLAND FOCAL LESION DIAGNOSIS. Kuban Scientific Medical Bulletin. 2017;1(1):53-59. (In Russ.) https://doi.org/10.25207/1608-6228-2017-1-53-59
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