NCIt definition : A fowlpox vaccine containing the tumor-associated antigen mucin-1 (MUC1), found in
pancreatic tumor cells, and a TRIad of COstimulatory Molecules (B7-1, ICAM-1 and LFA-3;
TRICOM), which is designed to enhance antigen presentation and activation of immune
responses critical for tumor destruction. Vaccination with this agent may elicit a
host immune response against MUC1-expressing tumor cells.;