Press release content from Globe Newswire. The AP news staff was not involved in its creation. Celsion Corporation Provides Clinical Update on Phase I/II OVATION 2 Study with GEN-1 in ... Celsion CORPFebruary 25, 2021 GMT Of 27 patients who completed interval debulking surgery, 80% of those treated with GEN-1 had an R0 resection compared with 58% of control patients, a 38% improvement To date 34 patients, or approximately one-third of the total, have been enrolled at 22 sites, including 20 patients in the treatment arm and 14 patients in the control arm LAWRENCEVILLE, N.J., Feb. 25, 2021 (GLO...