胆管癌(CCA)
Patient Condition
晚期肝内胆管癌,IDH1 R132C突变阳性(由Guardant360 NGS检测确认),肝内多发转移,CA19-9 560U/mL,一线Gem/Cis化疗4周期后进展。
Treatment Timeline
| Phase | Details | Date |
|---|---|---|
| 一线化疗后进展 | ||
| IDH1抑制剂治疗 | ||
| 疗效评估 | ||
| 持续治疗 |
Treatment Outcome
| before | 晚期肝内胆管癌IDH1突变阳性,一线化疗后进展,肝多发转移,CA19-9 560U/mL |
|---|---|
| after | Ivosidenib联合Gemcitabine治疗12周期,肝转移灶缩小30%,CA19-9降至280U/mL |
| highlight | IDH1突变阳性胆管癌Ivosidenib联合Gemcitabine二线治疗,肝转移灶缩小30% |