PMC3741922_01
A carcinoid tumor is seen in the upper half of the picture. An island of mature hyaline cartilage (lower left), and lobules of mucous and serous glands (lower part towards the center) are also seen (H&E, x100).
CRIM.OBGYN2013-108582.001.jpg
PMC3741922_01_CRIM.OBGYN2013-108582.001.jpg
fig1
The carcinoid consisted of trabeculae and groups of cells with mild nuclear atypia (Figure 1), which were chromogranin and CD56 positive by immunohistochemistry (Figure 2).
Carcinoid tumor cells showing positive reaction to chromogranin (DAB/Haematoxylin, x100).
CRIM.OBGYN2013-108582.002.jpg
PMC3741922_01_CRIM.OBGYN2013-108582.002.jpg
fig2
The carcinoid consisted of trabeculae and groups of cells with mild nuclear atypia (Figure 1), which were chromogranin and CD56 positive by immunohistochemistry (Figure 2).