Normal, abnormal, and inconclusive: has the ultrasound pattern of healthy cervical lymph nodes been defined?
Adjunct Professor of Radiology at the Universidade Federal do Estado do Rio de Janeiro (Unirio) and at the Universidade do Estado do Rio de Janeiro (UERJ), Rio de Janeiro, RJ, Brazil. E-mail: anaceliak@gmail.com .
Ana Célia Baptista
AC
Koifman