Observational Study
Copyright ©The Author(s) 2019.
World J Clin Cases. Jan 6, 2019; 7(1): 49-57
Published online Jan 6, 2019. doi: 10.12998/wjcc.v7.i1.49
Figure 1
Figure 1 Ultrasound contrast sonogram of metastatic lymph nodes. It reveals that the lymph nodes were enhanced, and the distribution was not uniform.
Figure 2
Figure 2 Elastography of metastatic lymph nodes in papillary thyroid carcinoma. It reveals that the lymph nodes had a hard texture and blue-green color.
Figure 3
Figure 3 Receiver operating characteristic curve analysis of combined evaluation of papillary thyroid carcinoma cervical lymph node metastasis.