Variants of Gleason Pattern 4 (part 2)

 

融合腺管

腺管のつながりが迷路様のパターンを示し、その周囲が帆立貝の辺縁のように見える。

Fused glands with scalloped borders (red arrows). Strips of stroma between the chains of glands (yellow arrow). 

 

 

Fused glands with scalloped borders (red arrows). Strips of stroma between the chains of glands (yellow arrow).