PMC3507041_01
Histological section of the cystic wall showing the presence of mesothelial cells (Hematoxylin-Eosix x400).
CRIM.SURGERY2012-528780.001.jpg
PMC3507041_01_CRIM.SURGERY2012-528780.001.jpg
fig1
Focally, the presence of a few mesothelial cells in a linear pattern was noted (Figure 1).
Positive immunohistochemical stain for CK 5/6 confirming the presence of the above mesothelial cells (x400).
CRIM.SURGERY2012-528780.002.jpg
PMC3507041_01_CRIM.SURGERY2012-528780.002.jpg
fig2
The immunohistochemistry [Vimentin (+), CK5/6 (+)] confirmed the mesothelial origin of these cells (Figure 2).