Testicular yolk sac tumour (endodermal sinus tumour)

Cam5.2
AE1/AE3
WSK
HMWK
CK7
CK20
EMA	0/181
CEA	0/181
PLAP
HCG	0/181
AFP	15/181
CD15	0/181
CD30	1/181
vimentin	0/181
NSE	3/181

References

¹Ro J et al. Nonseminomatous germ cell tumors of the testis: an immunohistochemical study of 46 cases. Lab Invest 1991;64:50A.

©SMUHT/PW Bishop