Q) IHC staining in Adeno- Carcinoma Anal canal is
a) CK 20 +ve, CK 7-ve
b) CK 20 - , CK 7+ve
c) both positive
d) Both negative
Q) IHC staining in Adeno- Carcinoma Anal canal is
a) CK 20 +ve, CK 7-ve
b) CK 20 - , CK 7+ve
c) both positive
d) Both negative