Her2+ and b-HCG Producing Undifferentiated Gastric Adenocarcinoma

Figure 4

Histopathology of gastric cells. (a) Shows normal gastric cells consisting of mucous cells, parietal cells, and chief cells. (b), (c), and (d) Show undifferentiated adenocarcinoma gastric tumor cells.

(a)

(b)

(c)

(d)