"multilayered triple-line multilayered pattern, ‘halo pattern’ = outer peripheral layer of denser echogenicity and a central sonolucent area."
"See also "
"grade A: hyperechoic"
"grade B: isoechoic"
"grade C: triple line / trilaminar"
"grade D: echogenic black region surrounding the midline echo"
"type a: entirely homogeneous, hyperechogenic pattern, without a central echogenic line"
"type b: intermediate iso-echogenic pattern, with the same reflectivity as the surrounding myometrium and a non-prominent or absent central echogenic line"
"type c: multilayered ‘triple-line’ endometrium consisting of a prominent outer and central hyperechogenic line and inner hypo-echogenic or black region"
"non-multilayered homogeneous hyperechogenic or iso-echogenic endometrium compared with the myometrium"
"multilayered triple-line multilayered pattern, ‘halo pattern’ = outer peripheral layer of denser echogenicity and a central sonolucent area."
"type c: multilayered ‘triple-line’ endometrium consisting of a prominent outer and central hyperechogenic line and inner hypo-echogenic or black region"
Expected headings
"See also "