User login
Key clinical point: Perioperative programmed cell death protein 1 blockade via neoadjuvant cemiplimab monotherapy may offer survival benefit in patients with resectable hepatocellular carcinoma (HCC) without compromising on safety.
Main finding: Significant (>70%) tumor necrosis was observed in 20% of patients who underwent successful resection, of which 15% showed complete (100%) tumor necrosis. Grade 3 adverse events were observed in 33% of patients, whereas no grade 4/5 adverse events were noted.
Study details: The preliminary data are derived from a single-center phase 2 trial involving 21 adult patients with resectable HCC who received 2 doses of cemiplimab followed by surgical resection.
Disclosures: This study was sponsored by Regeneron Pharmaceuticals. Some of the authors, including the lead author, declared receiving research funds from or serving as an employee and shareholder, consultant, or advisor for various organizations including Regeneron Pharmaceuticals.
Source: Marron TU et al. Lancet Gastroenterol Hepatol. 2022;7(3):P219-29 (Jan 19). Doi: 10.1016/S2468-1253(21)00385-X.
Key clinical point: Perioperative programmed cell death protein 1 blockade via neoadjuvant cemiplimab monotherapy may offer survival benefit in patients with resectable hepatocellular carcinoma (HCC) without compromising on safety.
Main finding: Significant (>70%) tumor necrosis was observed in 20% of patients who underwent successful resection, of which 15% showed complete (100%) tumor necrosis. Grade 3 adverse events were observed in 33% of patients, whereas no grade 4/5 adverse events were noted.
Study details: The preliminary data are derived from a single-center phase 2 trial involving 21 adult patients with resectable HCC who received 2 doses of cemiplimab followed by surgical resection.
Disclosures: This study was sponsored by Regeneron Pharmaceuticals. Some of the authors, including the lead author, declared receiving research funds from or serving as an employee and shareholder, consultant, or advisor for various organizations including Regeneron Pharmaceuticals.
Source: Marron TU et al. Lancet Gastroenterol Hepatol. 2022;7(3):P219-29 (Jan 19). Doi: 10.1016/S2468-1253(21)00385-X.
Key clinical point: Perioperative programmed cell death protein 1 blockade via neoadjuvant cemiplimab monotherapy may offer survival benefit in patients with resectable hepatocellular carcinoma (HCC) without compromising on safety.
Main finding: Significant (>70%) tumor necrosis was observed in 20% of patients who underwent successful resection, of which 15% showed complete (100%) tumor necrosis. Grade 3 adverse events were observed in 33% of patients, whereas no grade 4/5 adverse events were noted.
Study details: The preliminary data are derived from a single-center phase 2 trial involving 21 adult patients with resectable HCC who received 2 doses of cemiplimab followed by surgical resection.
Disclosures: This study was sponsored by Regeneron Pharmaceuticals. Some of the authors, including the lead author, declared receiving research funds from or serving as an employee and shareholder, consultant, or advisor for various organizations including Regeneron Pharmaceuticals.
Source: Marron TU et al. Lancet Gastroenterol Hepatol. 2022;7(3):P219-29 (Jan 19). Doi: 10.1016/S2468-1253(21)00385-X.