A Previously Undescribed Presentation of Mixed Adenoneuroendocrine Carcinoma

Figure 3

Metastasis to the perigastric lymph nodes: (a) intermixed neuroendocrine and glandular components (H&E, 40x). Glands are better highlighted on mucin stain (b, 100x) and Alcian Blue stain pH 2.5 (c, 40x). (d) Pancytokeratin image demonstrates stronger staining in the glandular component compared with the neuroendocrine component (40x).

(a)

(b)

(c)

(d)