Figure 2
From: Pathologic assessment of gastrointestinal tract and pancreatic carcinoma after neoadjuvant therapy
(a) Vascular changes are quite prominent in the treated area. Prominent intimal hyperplasia is readily identified (× 200). (b) Treated rectal adenocarcinoma often demonstrates cytoplasmic eosinophilia, prominent nucleoli, and marked nuclear atypia (× 400). (c) Acellular mucin pools are commonly present and should not be regarded as residual tumor for staging purposes (× 200).
