卵巢癌从腺癌转变为未分化小细胞癌，揭示治疗压力下肿瘤“进化”，源于肿瘤细胞异常分化。临床需反复活检动态评估，灵活调整治疗。

(This case highlights tumor “evolution” under treatment pressure, driven by aberrant differentiation of cancer stem cells, as ovarian cancer transitioned from adenocarcinoma to undifferentiated small cell carcinoma. Dynamic evaluation with repeated biopsy is essential to guide timely treatment adjustments.)

三七总皂苷治疗3例PICC相关静脉血栓癌症患者，因禁忌未用肝素/尿激酶。用药后血栓完全消失，提示其促进循环，是安全有效的替代方案。

(PNS achieved complete thrombus resolution in 3 cancer patients with PICC-related venous thrombosis who were unsuitable for heparin/urokinase. PNS is a safe and effective alternative treatment.)

放射性¹²⁵I粒子通过DNA损伤诱导凋亡，并使VEGF-A/ERK信号失活，从而抑制鼻咽癌细胞生长、迁移和侵袭，效果优于X射线。

(Radioactive ¹²⁵I seeds inhibit nasopharyngeal carcinoma cell growth, migration, and invasion by triggering DNA damage and inactivating VEGF-A/ERK signaling, outperforming X-ray irradiation.)

斑蝥酸钠维生素B6联合GP方案治疗中晚期非小细胞肺癌，有效率57.8% vs 36.6%，生活质量改善，毒副作用降低。

(Sodium cantharidinate/vitamin B6 combined with the GP regimen achieved a response rate of 57.8% versus 36.6% in patients with mid-late stage non-small cell lung cancer, along with improved quality of life and reduced toxicity.)

粪菌移植胶囊治疗20例结直肠癌难治性重度化疗腹泻，85%有效，改善肠道菌群及免疫细胞（B细胞、CD8+T、NK），安全性良好。FMT安全有效。

(FMT capsules achieved 85% response in 20 CRC patients with severe refractory chemotherapy-induced diarrhea, improved microbiota diversity and immune cells (B cells, CD8+ T, NK), and were safe. FMT is a safe and effective treatment.)