Question

The large increases in cancer incidence observed with certain types cancer in immune compromised individuals indicates that human tumor cells highly immunogenic.

A) True   

B) False

Answer 1

True .

Tumor immunogenecity varies between cancer of same type in different individual and different type of cancer .

According to pierre , It is widely accepted that human tumor cells are immunogenic i.e , it can elicit adaptive immune response in vivo . Spontaneous anti tumor T cell responses occurs frequently in cancer patient . The immunogeneticity of tumor depend on its antigenicity and on several other immunomodultary factor that are produced either by tumor cell or by host cell .