Figure 1
(a) Pushing or rounded margin at which the tumor edge showed a circumscribed boundary. (b) Infiltrative margin at which there were permeative tumor tongues at the advancing tumor front.
Figure 1 | Modern Pathology
(a) Pushing or rounded margin at which the tumor edge showed a circumscribed boundary. (b) Infiltrative margin at which there were permeative tumor tongues at the advancing tumor front.
