An Atypical Presentation with Diagnostic Challenge of a Large Cell Neuroendocrine Cancer of Lung: A Case Report and Review of the Literature

Figure 4

(a) Liver Biopsy—light microscopy at 200x magnification of metastatic lesion. (b) Liver Biopsy—light microscopy at 600x magnification of metastatic lesion. (c) Liver Biopsy—positive immunostaining with CD56. (d) Liver Biopsy—positive immunostaining with chromogranin.

(a)

(b)

(c)

(d)