Fig. 3
From: Penile metastasis from rectal adenocarcinoma: a case report

At immunohistochemistry, tumor cells were positive for cytokeratin 20 (CK20) (a) and CDX2 (Caudal type homeobox transcription factor 2) (b) (×400)
From: Penile metastasis from rectal adenocarcinoma: a case report
At immunohistochemistry, tumor cells were positive for cytokeratin 20 (CK20) (a) and CDX2 (Caudal type homeobox transcription factor 2) (b) (×400)