PMC2633450_01
(a) CT of the
retroperitoneal mass. Note the vertebral body invasion (arrow). CT:
Computerized tomography. (b) T1-weighted MRI scans of the right orbital mass (arrow). MRI: Magnetic
resonance imaging.
AU2009-419059.001.jpg
PMC2633450_01_AU2009-419059.001.jpg
fig1
On computerized tomography scans, multiple heavily contrast-stained conglomaralated necrotic lymphadenopathies undifferentiated from right kidney in paraaortic and paracaval regions and destruction of L2 vertebral body were observed (Figure 1(a)). On magnetic resonance imaging, a contrast stained mass of 23 x 20 x 18 mm in size displacing superior and lateral orbital rectus muscles and also infiltrating into the frontal bone was seen in the right orbita (Figure 1(b)).
(a) Microscopic appearance
of tumor cells showing diffuse and strong positive immunohistochemical staining
for alpha fetoprotein. (b) Microscopic appearance of tumor cells showing diffuse and strong positive
immunohistochemical staining for beta human chorionic gonadotropin.
AU2009-419059.002.jpg
PMC2633450_01_AU2009-419059.002.jpg
fig2