Agenus在ESMO GI 2026大會上公布BOT+BAL的里程碑式資料,結果顯示,對於無活動性肝轉移的難治性MSS轉移性大腸直腸癌,三年整體存活率達33% businesswire.com July 6, 2026 at 4:41 PM ET AGEN