Distal Humerus as Delayed Site of Metastasis from Small Cell Carcinoma of Gallbladder
Figure 3
Histopathology of surgical specimen showing (a) chromogranin positivity, (b) synaptophysin positivity, (c) Ki-67 positivity, and (d) hematoxylin and eosin stained small cells consistent with small cell carcinoma of gallbladder.