ðïž ç¬ç« è «çãã¥ãŒã¹ â 2026.09.22
ç¬ç«ã®è «çã»ããé¢é£ãã¥ãŒã¹ïŒè«æ èš7ä»¶
ðïž è «çã»ããé¢é£ãã¥ãŒã¹ â 2026.09.22
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1. ð ã¬ã€ãã©ã€ã³ã»æé
ç±³åœåç©ç é¢åäŒã2026幎ç ç¬ç«è «çåŠã¬ã€ãã©ã€ã³ãå ¬è¡šãç¬ã®50%ã»ç«ã®30%ã10æ³ä»¥éã«ãããçºç
ð 2026.01.01
ç±³åœåç©ç é¢åäŒ(AAHA)ã2026幎1æãç¬ãšç«ã®ãã蚺çã«é¢ããææ°æéã2026 AAHA Oncology Guidelines for Dogs and Catsããå ¬è¡šããããããã¯äŒŽäŸ¶åç©ã®çŸç ã»æ»äº¡åå ã®ç¬¬äžäœã§ã10æ³ä»¥äžã®ç¬ã®çŽ50%ãç«ã®çŽ30%ãçºçããããšããããã§ã现è蚺ã»çµç¹èšºæã«ããã¹ããŒãžã³ã°/ã°ã¬ãŒãã£ã³ã°ã®éèŠæ§ãæ°èŠæããå€ã®å®å šæ§ãããã¡ã€ã«ãšæ¿èªç¶æ³ãçè§£ããå¿ èŠæ§ãèšåºå»ã«åŒ·èª¿ããŠãããã¬ã€ãã©ã€ã³ã¯ã±ã¢ã¯ã¬ãžããããã«ãºãã¡ã«ã¯ã¢ããã«ãã«ã¹ããŸãšãã£ã¹ã®è³éæäŸãåããŠäœæãããã
äœè¡šã®ããããå æ°æ¶å€±ã飿¬²äœäžãªã©ã®åæãµã€ã³ãèŠéããæ©æã«çްè蚺ãåããããšãæšå¥šãããã蚺æåŸããããã¯æ²»çã»ç®¡çå¯èœãªç æ°ããšã®å§¿å¢ã§ãç£å»è «çç§å»ãšæ¹éãçžè«ããããšã倧åããããã€ãå»ãäžæ¬¡èšºçã«ãšã©ãããå°éæœèšãžç޹ä»ãããã®å€æææãšããŠãäœçœ®ã¥ããããŠããã
ð https://www.aaha.org/resources/2026-aaha-oncology-guidelines-for-dogs-and-cats/
ð ã¬ã€ãã©ã€ã³ã»æé
2. ð æ²»çã»æ°è¬
ç¬ãªã³ãè «ã®çµå£è¬ãã©ãã«ãã£ã¢ã(ãã«ãžãã¯ãµãŒ)ãFDAãæ¬æ¿èªââæ¡ä»¶ä»ãæ¿èªãã5幎ã160é ã®è©Šéšã§ç¡å¢æªæé37æ¥ å¯Ÿ å¯Ÿç §çŸ€23æ¥
ð 2026.01.16
ç±³ã¢ãããã»ã©ã€ããµã€ãšã³ã·ãºã®çµå£æããå€ãã©ãã«ãã£ã¢ã(äžè¬åãã«ãžãã¯ãµãŒ)ã2026幎1æ16æ¥ãFDAããæ¬æ¿èª(full approval)ãååŸããã2021å¹Žã®æ¡ä»¶ä»ãæ¿èªãã4幎åã®ããŒã¿èç©ãçµãŠã®æ¬æ¿èªã§ãç¬ã®B/T现èãªã³ãè «160é ã察象ã«ããèšåºè©Šéš(æå¹æ§è§£æå¯Ÿè±¡134é )ã§ã¯ãæäžçŸ€ã®ç¡å¢æªæéã37æ¥ãå¯Ÿç §çŸ€23æ¥(p=0.011)ãšææã«å»¶é·ããç¹ã«T现èãªã³ãè «ã§ã®å¥å¹çã®é«ãã確èªããããé±2å(72æé以äžã®éé)ãé£äºãšãšãã«èªå® ã§çµå£æäžã§ãããç¬ãªã³ãè «ã§ã¯åã®çµå£æ²»çè¬ã
éé¢ã§ã®æ³šå°æ²»çãäžå¿ã ã£ããªã³ãè «æ²»çã«ãèªå® ã§æäžã§ããéžæè¢ãå ãã£ãæå³ã¯å€§ãããåç¬ã§ã®æ²»çã¯æåŸ ãã«ãããæ¢åã®å€å€äœµçšååŠçæ³ãšã®çµã¿åãããå¯äœçšã«ã€ããŠã¯æ åœã®ç£å»è «çç§å»ãšã®çžè«ãå¿ é ããªã³ãè «ãšèšºæãããç¬ã®é£Œãäž»ã¯ãéé¢è² æ ãèæ ®ããæ²»çãã©ã³ã®äžã€ãšããŠéžæè¢ã«å ¥ããããã確èªããŠã¿ãŠã»ããã
ð https://www.dvm360.com/view/fda-grants-full-approval-to-laverdia-for-canine-lymphoma
ð æ²»çã»æ°è¬
3. 𧬠ç ç©¶ã»ç§åŠ
ç¬ã®B现èãªã³ãè «ãæ²»ç1é±éåŸã®ãã€ã³ã¿ãŒãã§ãã³é¢é£éºäŒåãäžæãäºåŸäžè¯ã®ãµã€ã³ã«ââã¿ãã倧ãçºèŠãCD1Eã»CCL14ã¯è¯å¥œãªè»¢åž°ãšé¢é£
ð 2026.03.25
ã¿ãã倧åŠã«ãã³ã°ã¹ç£å»åŠéšãšããµãã¥ãŒã»ãã倧åŠå»åŠéšã®å ±åããŒã ããç¬ã®ã³ãŸãæ§å€§çްèåB现èãªã³ãè «ã®æ²»çååŸã®è¡æ¶²äžéºäŒåçºçŸãè§£æãããåãªã³ãè «ã¯æ£è ã®çŽ3å²ãæšæºæ²»çã«åå¿ãããæ²»çèªäœãå¿èãžã®è² æ ãªã©ãªã¹ã¯ã䌎ããæäœ+äœçšéååŠçæ³ã«å®éšçå ç«çæ³ãçµã¿åãããæ²»çãåããç¬ã®è¡æ¶²ã調ã¹ããšãããCD1EãšCCL14ã®çºçŸã¯è¯å¥œãªè»¢åž°ãšé¢é£ããäžæ¹ãæ²»çéå§1é±éåŸã«ã€ã³ã¿ãŒãã§ãã³èªå°éºäŒå(TBHDãNPNTãISG20ãªã©)ãäžæããç¬ã¯äºåŸäžè¯ãšé¢é£ããããšã倿ãããç ç©¶ããŒã ã¯ãã€ã³ã¿ãŒãã§ãã³é¢é£ã®ã·ã°ãã«ã®äžéšãããã现èã®çåãå©ããŠããå¯èœæ§ãããããšããŠããã
å®çšåãããã°æ²»çéå§ã®ããæ©æã«ãå¹ãã«ããç¬ããèŠåãããããã³ã«å€æŽãæ©æã«æ€èšã§ããå¯èœæ§ããããç ç©¶ããŒã ã¯ä»åã®ææšã䜿ã£ã簡䟿ãªè¡æ¶²æ€æ»ã®éçºãç®æããŠãããç¬ãšäººã®äž¡æ¹ã®å»çã«å¿çšãæåŸ ããããçŸæç¹ã§ã¯ç 究段éã§ãããæ²»çäžã®å®ææ€æ»ã¯ãããã€ãã®ç£å»è «çç§å»ã®æç€ºã«åŸãããšã
ð https://now.tufts.edu/2026/03/25/simple-blood-tests-may-predict-response-lymphoma-treatment
𧬠ç ç©¶ã»ç§åŠ
4. 𧬠ç ç©¶ã»ç§åŠ
ç¬ã®éªšèè «ç ç©¶ã«15ååèŠæš¡ã®æ°é£åãDefying Osteosarcomaãå§åââã¿ãã倧ãªã©8æ©é¢ã飌ãç¬ã®èªç¶çºçè «çã§ããå»çãžã®æ©æž¡ããž
ð 2026.06.04
æ£è æ¯æŽå£äœãè³éãåºãç ç©¶é£åãBreak Through Cancerãã2026幎ã骚èè «æ²»çã®éçºãå éãã1500äžãã«èŠæš¡ã®æ°ãããžã§ã¯ããDefying Osteosarcomaããå§åããã8æ©é¢ã»20äººè¶ ã®ç ç©¶è ãåå ããã¿ãã倧åŠããã¯ãã§ãªã«ã»ãã³ãã³å士ããã²ãã è§£æãšãªããããã€ãªãã·ãŒæè¡ãæäŸãããç±³åœã§ã¯éªšèè «ã幎éçŽ2äž5000é ã®ç¬ã«çºçããäžæ¹ãå°å ã¯å¹Ž1000äººæªæºã§ãç¬ã¯å ç«ç³»ãä¿ããããŸãŸäººããéãããŒã¹ã§æ²»çåå¿ããŒã¿ãååŸã§ããå©ç¹ããããšãããç®æšã¯2030幎ãŸã§ã«äººã®å°å 骚èè «ã®æ°ããªèšåºè©Šéšã2件以äžçã¿åºãããšã
骚èè «ã®æ²»çæçžŸã¯ãã®40幎ã»ãŒæšªã°ããšãããèªç¶çºçããç¬ã®ãããšãããæ¯èŒè «çåŠãã®ã¢ãã«ãããå»çãžã®æ©æž¡ããæ©ããçãã倧åç¬çš®ã§è¶³ãåŒãããã»è «ãããšãã£ã骚èè «ãçãããçç¶ãåºãå Žåã倿œèšå ±åã®èšåºè©Šéšã«åå ã§ãããã©ãããå«ãã倧åŠéå±ã®è «çå°éæœèšã«çžè«ãã䟡å€ãããã
𧬠ç ç©¶ã»ç§åŠ
5. 𧬠ç ç©¶ã»ç§åŠ
è¡æŒ¿äžãKMOãæ¿åºŠã§ç¬ã®è «çãã¹ã¯ãªãŒãã³ã°ââå°æ¹Ÿå€§ãAUC0.837ã®æ°ãã€ãªããŒã«ãŒãå ±åã162é ã®è «çç¬ãš46é ã®å¥åžžç¬ãæ¯èŒ
ð 2026.08.12
åœç«å°æ¹Ÿå€§åŠã®ç ç©¶ããŒã ãJournal of Veterinary Internal Medicineèªã«ãè¡æŒ¿äžã®ããã¬ãã³3-ã¢ããªãã·ã²ããŒãŒ(KMO)ãšKi-67æ¿åºŠãè «çã¹ã¯ãªãŒãã³ã°ææšãšããŠè©äŸ¡ããè«æãçºè¡šããããªã³ãè «ã»è¥æºçްèè «ã»é»è²è «ã»ä¹³è ºè «çãªã©æ§ã ãªè «çãæã€ç¬162é ãšå¥åžžç¬46é ãæ¯èŒãããšãããKMOæ¿åºŠã¯è «çç¬ã§äžå€®å€2.02ng/mLãå¥åžžç¬0.69ng/mLãšææå·®ããã(p<0.0001)ãROCè§£æã§AUC0.837ã»æåºŠ77.8%ã»ç¹ç°åºŠ67.4%ã瀺ãããKi-67åç¬ã®æçšæ§ã¯éå®ç(AUC0.644)ã§ãäž¡è ãçµã¿åãããŠãKMOåç¬ããã®æ¹åã¯ãããã ã£ãã
簡䟿ãªè¡æ¶²æ€æ»ã§ããã®å¯èœæ§ããµããåããããã°ãæ©æã®ç²Ÿå¯æ€æ»ãžã®æ©æž¡ããšãªãåŸããã確å®èšºæã«ã¯åŒãç¶ã现è蚺ã»çµç¹èšºæãå¿ é ã§ããç¹ã¯å€ãããªããKMOåç¬ã§ã®ããã確å®ãã¯ã§ããªããããå¥èšºã§ã®ç°åžžå€ã¯ãããŸã§ç²Ÿæ»ã®ãã£ãããšããŠåãæ¢ããç£å»åž«ãšçžè«ã®ããã§è¿œå æ€æ»ãé²ããããšãæãŸããã
ð https://academic.oup.com/jvim/article/40/4/aalag145/8759839
𧬠ç ç©¶ã»ç§åŠ
6. ð° æ¯æŽã»å¯ä»
ããŒãžãã¢å·¥ç§å€§ã®åç©ããã»ã³ã¿ãŒã«15ååèŠæš¡ã®å¯ä»ââæç«ã®è «çæ²»çã«æè¬ãã倫劻ãé廿倧é¡ãèšºçæ æ¡å€§ãšå¯ä»è¬åº§3æ æ°èšãž
ð 2026.09.15
ããŒãžãã¢å·¥ç§å€§åŠãåç©ããã±ã¢ã»ç ç©¶ã»ã³ã¿ãŒã(ACCRCããã¢ããŒã¯)ã«2026幎9æ15æ¥ãã«ã¬ã³ã»ãŠã©ã«ããã³æ°ãšã·ã§ãŒã³ã»ãªããæ°å€«åŠ»ãã1500äžãã«ã®å¯ä»ãçºè¡šããããå€«åŠ»ã®æç«ãšæç¬ãããããåã»ã³ã¿ãŒã§è «çæ²»çãåãå æããçµéšããã£ããã§ãè³éã¯èšåºèšºçãšç ç©¶ã«åçé åãããè «çå ç§ã»æŸå°ç·ç§ã»å€ç§è «çã®å¯ä»è¬åº§ææè·3æ ã®æ°èšããçŸåšé±7ã10ä»¶ã«ãšã©ãŸãèšºå¯æ ã®æ¡å€§ã«å ãŠããããåã»ã³ã¿ãŒå²äžæå€§ã®å¯ä»ã§ã倫劻ã¯2025幎ã«ãå倧åŠã®åç©å»çã»ã³ã¿ãŒæ¡åŒµã«400äžãã«ãå¯ä»ããŠããã
倧åŠéå±ããã»ã³ã¿ãŒãžã®å€§åå¯ä»ã¯èšºçåŸ æ©ã®ççž®ãææ°æŸå°ç·æ©åšå°å ¥ãå°éå»ã®å¢å¡ã«ã€ãªããããããæç¬ã»æç«ã«ããããåå äžæã®äœèª¿äžè¯ãèŠãããããå°åã®ãããã€ãå»ã ãã§ãªãã倧åŠéå±ã®è «çå°éæœèšãžã®çžè«ãéžæè¢ã«å ¥ããŠã»ãããåç©ãšäººã®ããã¯å ±éããç¹åŸŽãå€ããããããç ç©¶ã»ã³ã¿ãŒãžã®æè³ã¯äººå»çã«ãéå ãããã
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7. ð¥ å»çã»çŸç ã»äºé²
ç¬ã®æã»åè¢é äœéšã®è¥æºçްèè «115äŸãè§£æââã³ãã©ãå·ç«å€§ãšãªãã€ãªå·ç«å€§ãåºç¯åé€ã§ç¡å¢æªæé888æ¥â2270æ¥ã«å»¶é·
ð 2025.09.16
ã³ãã©ãå·ç«å€§åŠãšãªãã€ãªå·ç«å€§åŠã®å ±åããŒã ãã2014ã2024å¹Žã«æãäžæ/äžè¶³éšãªã©åè¢é äœéšã«ã§ããè¥æºçްèè «ãå€ç§åé€ãããç¬115äŸãJournal of Small Animal Practiceèªã«åŸãåãè§£æãšããŠçºè¡šããã蚺ææå¹Žéœ¢ã®äžå€®å€ã¯7æ³ãè «çãµã€ãºã®äžå€®å€ã¯2cmã屿åçºçã¯å®å šåé€10%ã»èŸºçžåé€20%ã»äžå®å šåé€35%ã髿ªæ§åºŠè «çã¯äœæªæ§åºŠã®3å以äžã®åçºç(50% 察 15%)ã瀺ãããç¡å¢æªæéã®äžå€®å€ã¯åºç¯åé€çŸ€ã§2270æ¥ã蟺çžåé€çŸ€ã§888æ¥ãšãåé€ç¯å²ã«ããå·®ãçµ±èšçã«ææã ã£ããå šäœã®çåæéäžå€®å€ã¯7幎ã髿ªæ§åºŠè «çã«éããš3幎ã ã£ãã
â»ãã®èšäºã¯çºè¡šããçŽ1幎ãçµéããŠããŸãããåè¢é äœéšãšããåé€ã®é£ããéšäœãå°éçã«æ±ã£ãåžå°ãªå€§èŠæš¡è§£æã®ãããä»åããããŠç޹ä»ããŸãã
æãåè¢ã®å 端ã¯ç®èãèãåºç¯åé€ãé£ããéšäœã ããå¯èœãªéãåºãããŒãžã³ã確ä¿ããæçŸ©ãè£ä»ããçµæãšãªã£ããè¶³å ã«ããããèŠã€ããå Žåãå°ããªè «çã§ãèªå·±å€æã§æ§åãèŠããæ©æã«çæ€ã»ã°ã¬ãŒãå€å®ãåããããšã§ãåé€ç¯å²ãå«ããæ²»çæ¹éãç«ãŠããããªãã
ð https://pmc.ncbi.nlm.nih.gov/articles/PMC12828101/
ð¥ å»çã»çŸç ã»äºé²
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