Kikuchi Cervical Lymphadenitis in Children: Ultrasound Differentiation From Common Infectious Lymphadenitis.
Sunyoung ParkJi Young KimYoung Jin RyuHyunju LeePublished in: Journal of ultrasound in medicine : official journal of the American Institute of Ultrasound in Medicine (2020)
Homogeneous hypoechogenicity of LNs was a significant US feature with the highest diagnostic accuracy in differentiating KD from common infectious lymphadenitis on a univariate analysis. In the combination model, US features of an elongated-to-ovoid shape and homogeneous hypoechogenicity showed the highest diagnostic accuracy.