Colonic Metastasis of Adenoid Cystic Carcinoma 19 Years after the Primary Tumor Resection

<div>(a) C-kit (100x), (b) CEA (400x), (c) SMA (200x), and (d) P63 (200x), respectively. The luminal epithelial cells of the tumor are positive for C-kit and CEA; the abluminal myoepithelial cells of the tumor are positive for SMA and P63.</div>

Case Reports in Pathology

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Figure 3

Figure 3: Colonic Metastasis of Adenoid Cystic Carcinoma 19 Years after the Primary Tumor Resection 