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飌ãç«493é ã®å šããã²ãã è§£èªãå®äºââãå®¶ç«ãªã³ã³ã²ãã ãã«31ã®é§åéºäŒåãTP53ã33%ã»FBXW7ãšPIK3CAã¯ä¹³è ºçã®åæ°ã§å€ç°ãããä¹³ãããšé©ãã®çžåæ§ïŒScience 2026幎2æ19æ¥ïŒ
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ç¹ã«çºççãé«ãäºåŸäžè¯ãªãç«ã®ä¹³è ºçãã§ã¯ãFBXW7å€ç°ã50%è¶ ãPIK3CAå€ç°ã47%ã§æ€åºãããäž¡è ãšãããä¹³ããã§ãèåãªçºããéºäŒåã§ããã§ã«PI3Ké»å®³è¬ãªã©ã®ååæšçè¬ãèšåºå¿çšãããŠãããèè ã®èšèãåããã°ãç«è «çã®éºäŒåŠã¯ãã¯ãããã©ãã¯ããã¯ã¹ãã§ã¯ãªãããããã«ãããããä¹³ããåãã«éçºãããè¬å€ã®ç«ãžã®è»¢çšãéã«ç«ããçºèŠãããæ°èŠé§åéºäŒåã®ããæ²»çãžã®å¿çšââãšããäž¡æ¹åã®æ¯èŒè «çåŠãäžæ°ã«å éãããä¹³è ºè «çãèŠã€ãã£ãæç«ã®æ€äœã¯ãå¯èœã§ããã°è «çã²ãã æ€æ»ãåããPI3Kçµè·¯ã®å€ç°ã確èªãããã°ååæšçè¬ã®èšåºè©Šéšåå ãæ€èšããéžæè¢ãä»åŸæ¡å€§ããèŠèŸŒã¿ã
ð https://www.science.org/doi/10.1126/science.ady6651
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TuftsïŒUMass Chanãç¬ãªã³ãè «ã®ãæ²»ç1é±åŸã®è¡æ¶²ã§äºåŸãäºç¥ã3éºäŒåïŒTBHDã»NPNTã»ISG20ïŒããã«ãéçºââåå¥åå»çãžã®ç¬¬äžæ©ïŒTufts Now 2026幎3æ25æ¥ïŒ
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ç±³ã¿ãã倧ã«ãã³ã°ã¹ç£å»åŠéšãšUMass Chanå»åŠéšã®å ±åç ç©¶ããŒã ã¯ãç¬ã®å€äžå¿åãªã³ãè «ã®æ²»çéå§ããããã1é±éåŸã®è¡æ¶²ãµã³ãã«ãããæ²»çåå¿æ§ãäºæž¬ã§ãã3éºäŒåçºçŸããã«ãTBHDã»NPNTã»ISG20ããéçºãããšçºè¡šãããããã3éºäŒåã®çºçŸãé«ãç¬ã¯ãCHOPãããã³ã«ïŒã·ã¯ããã¹ãã¡ããã»ããããã·ããŠãã«ãã·ã³ã»ãã³ã¯ãªã¹ãã³ã»ãã¬ãããŸã³ïŒãžã®åå¿ãæªãåçºãªã¹ã¯ãé«ãããšããåŸãåãã®èšåºã³ããŒãè§£æããæããã«ãªã£ããç ç©¶ãäž»å°ããCheryl LondonææïŒVCSå ±åèšç«è ïŒãšå ±åéçºè ã¯ãç 究宀ã¬ãã«ã®ç°¡äŸ¿ãªqPCRæ€æ»ãšããŠå®è£ å¯èœãªåœ¢ã«ãŸã§ä»äžããŠãããç±³åœã§ã¯2027幎äžã®åçšå±éãèŠéã«å ¥ããŠããã
ãã®ã¢ãããŒãã®å€§ããªæçŸ©ã¯ããããŸã§ã6ã¶æåŸã«ãªããªããšCHOPãå¹ããŠãããããããªãã£ãããªã³ãè «æ²»çã«ãããŠãå蚺1é±éã§ãå¹ãããã矀ããšãå¹ãã«ãã矀ããã¹ã¯ãªãŒãã³ã°ã§ããç¹ãå¹ãã«ããç¬ã¯æ©æãã代æ¿ãããã³ã«ïŒrabacfosadineçïŒãèšåºè©Šéšãžç§»è¡ã§ãããããç¡é§ãªååŠçæ³æŽé²ãšãªã³ãè «ã®é²è¡ãªã¹ã¯ãå€§å¹ ã«æžããããåããŒã ã¯ãã®3éºäŒåããã«ãå°æ¥çã«ããã®ã³ãŸãæ§å€§çްèåB现èãªã³ãè «ïŒDLBCLïŒã®æ²»çåå¿äºæž¬ã«ãå¿çšå¯èœã§ã¯ãªãããšæåŸ ããŠããããªã³ãè «ãšèšºæãããæç¬ã®äž»æ²»å»ã«ãã®ç ç©¶ã«ã€ããŠè³ªåããåå¥åå»çã®éžæè¢ãšããŠãæ²»çæ©æã®è¡æ¶²ããã«æ€æ»ãã®å¯èœæ§ã確èªããŠãããšè¯ãã
ð https://now.tufts.edu/2026/03/25/simple-blood-tests-may-predict-response-lymphoma-treatment
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ã³ãã©ãå·ç«å€§Flint Animal Cancer Centerãææ°æŸå°ç·æ²»çè£ çœ®ãVarian Edgeãã皌åââ粟å¯ç §å°ã§æ£åžžçµç¹ãžã®åœ±é¿ãæå°åãåçäŸã¯éŒ»è è «çã®ãŽãŒã«ãã³ãã¯ãªã±ãããïŒCSU 2026幎4æ22æ¥ïŒ
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ç±³ã³ãã©ãå·ç«å€§Flint Animal Cancer CenterïŒFACCïŒã¯ãææ°ã®é«ç²ŸåºŠæŸå°ç·æ²»çè£ çœ®ãVarian Edgeãã2026幎4æ20æ¥ã«çšŒåéå§ãããšçºè¡šãããVarian Edgeã¯ç»åèªå°æŸå°ç·æ²»çïŒIGRTïŒã®ææ°äžä»£æ©ã§ãïŒ1ïŒæ²»çèšç»ãšå®è¡ã®çµ±åãïŒ2ïŒçæéã§ã®ããŒã 調æŽãïŒ3ïŒæ£è ããšã«æ¥µããŠã¢ãããã£ããªæŸå°ç·é調æŽââãå¯èœã«ãããããŸã§é£æ²»ãšããã錻è è «çã»é é žéšè «çã»è³è «çãªã©ãžã®å®äœæŸå°ç·æ²»çïŒSBRTïŒã®ç²ŸåºŠã倧ããäžãããæåã®æ£è ãšãªã£ãã®ã¯7æ³ã®éŒ»è è «çæã¡ã®ãŽãŒã«ãã³ã»ã¬ããªãŒããŒãã¯ãªã±ãããã§ãæ²»çããŒã ã¯è©³çްãªCTã·ãã¥ã¬ãŒã·ã§ã³ãããšã«Varian Edgeã§ç¬¬äžåç §å°ãå®äºããã
ãã®èšåæŽæ°ã¯åã«ç£å»èšºçè£ çœ®ã®å·æ°ã§ã¯ãªããFACCãé²ããŠãããOne Cureãããã°ã©ã ââç¬ã®èªç¶çºçè «çã®ããç ç©¶ãããããè «çåŠã«å¿çšããæ¯èŒè «çåŠã®ãã©ãã°ã·ããââã®ç ç©¶è£ çœ®ã§ããããä»åŸãæŸå°ç·ãšå ç«çæ³ã»ååæšçè¬ãçµã¿åãããååãèšåºè©Šéšãè€æ°ç«ã¡äžããèŠèŸŒã¿ãæ¥æ¬ã®ç¬ç«è «çæ£è ã«ãšã£ãŠããSBRTã»IMRTãå®è£ ãã倧åŠç é¢ã»å°éã»ã³ã¿ãŒã¯éãããŠããããæŸå°ç·æ²»çãå§ããããå Žåã¯ãè£ çœ®ã®ãªãã¢ãã¯äžä»£ããäœçœ®ç §åã®é »åºŠããåŒåžåæã®æç¡ãã確èªããããšããæç¬ã®äºåŸãå·Šå³ããã
ð https://www.csuanimalcancercenter.org/2026/04/22/radiation-oncology-upgrade/
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4. ð å»çã»å ç«çæ³
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Yale倧å»åŠéšã®ãããžã§ã¯ããšããŠéçºããããç¬ããããããã¯ã¯ãã³ãïŒEGFR/HER2ãå«ãè€æ°ã®ããæåã«å¯Ÿããèªå·±ããããããŒã¹å ç«çæ³ïŒã¯ãç±³åœã»ã«ãã10æœèšã§é²è¡ããŠãã倿œèšèšåºè©Šéšã®ãã¡ãïŒ1ïŒéªšèè «ãïŒ2ïŒè¡ç®¡èè «ãïŒ3ïŒèè±ã»å°¿è·¯äžç®çã®3ã³ããŒãã§åèš300é 以äžã®ç¬ãæ²»çãåããã12ã«æçåçãç¡æ²»çæŽå²å¯Ÿç §ã®çŽ35%ãã60%ãžæ¹åãããšããäžéããŒã¿ã«åºã¥ããç ç©¶ããŒã ã¯2026幎äžã®è©Šéšå®äºãšUSDAåç©çšå»è¬åãšããŠã®è²©å£²æ¿èªç³è«ãç®æããŠãããæ¿èªãããã°ããæ°çš®é¡ã®ãããäžæ¬ã¿ãŒã²ããããåã®ç¬çšæ²»çã¯ã¯ãã³ããšãªãã
ã¯ã¯ãã³ã¯ã¢ãžã¥ãã³ãæåºŠã®é«ããããã補å€ãšããŠèšèšãããå€ç§åé€ãååŠçæ³ãšçµã¿åããããã¢ãžã¥ãã³ãçæ³ãã®ããã¡ã§äœ¿ããããéèŠãªã®ã¯ãç¬ã®èªç¶çºçè «çãã¢ãã«ãšããŠãããEGFRéœæ§ïŒHER2éœæ§ãããžã®å¿çšãåæã«é²ããããŠããç¹ãæ¯èŒè «çåŠã®æåç·ãšããŠãVetkrãšããå»çããªã¢ã«ã¿ã€ã ã§ããŒã¿ãå ±æããèšèšã«ãªã£ãŠãããæ¥æ¬ã®è «çç§èšåºå»ã¯ãã®ååãæ³šèŠãã€ã€ã骚èè «ã»è¡ç®¡èè «ã®çäŸã§ç±³åœã»ã«ããã®èšåºè©Šéšåå ïŒçäŸç޹ä»ïŒã®å¯èœæ§ãæ¢ãããšãã§ãããããé²è¡çã§æšæºçæ³ãéå®çãªé£Œãäž»ã¯å°éå»ã«çžè«ãã
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ð https://penntoday.upenn.edu/news/sniffing-out-cancer-trained-dogs-can-detect-hemangiosarcoma-scent
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è€æ°æ©é¢ã®æ¯èŒè «çåŠã³ã³ãœãŒã·ã¢ã ããç¬ãšããã®è»éšçµç¹èè «ïŒsoft-tissue sarcomaïŒSTSïŒã®è «çæ€äœã»é£æ¥æ£åžžçµç¹ã察象ã«ã¬ãŒã¶ãŒãã£ããã£ã»ãã€ã¯ããã€ã»ã¯ã·ã§ã³ïŒRNA-seqïŒããããªãã¯ã¹ïŒLC-MS/MSïŒã宿œãããã«ããªãã¯ã¹è§£æãè¡ãããã®çµæãbioRxivã§å ¬éãããç¬ãšäººãããã100æ€äœè¶ ãè§£æããçµæã䞡皮ã§åºç¯ãªååçžåæ§ã確èªããããç·ç¶èœçްèåããè¡ç®¡åšå²çްèåããå ç«æµžæœ€åããæªåååãã®4ã€ã®èšåºçã«æå³ã®ãããµãã°ã«ãŒããåå®ãããã
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ð https://www.biorxiv.org/content/10.64898/2026.02.19.701015v1.full
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