ðïž ç¬ç« è «çãã¥ãŒã¹ â 2026.05.05
ç¬ç«ã®è «çã»ããé¢é£ãã¥ãŒã¹ïŒè«æ èš7ä»¶
ðïž è «çã»ããé¢é£ãã¥ãŒã¹ â 2026.05.05
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1. ðïž ã¬ã€ãã©ã€ã³
AAHAãåŸ æã®ã2026幎çãªã³ã³ããžãŒã¬ã€ãã©ã€ã³ïŒç¬ç«ïŒãã1æ2æ¥ã«æ£åŒå ¬éââäžæ¬¡èšºçã®ããã®ãã蚺æã»æ²»çãããã³ã«ã14幎ã¶ãã«å·æ°
ð 2026.01.02
ç±³åœåç©ç é¢åäŒïŒAAHAïŒã¯ãé·ããåŸ ãããŠããã2026幎çç¬ç«è «ç蚺çã¬ã€ãã©ã€ã³ãã2026幎1æ2æ¥ã«æ£åŒå ¬éãããããã¯2010幎AAFPãšå ±åã®ãã蚺çæé以æ¥ã14幎ã¶ãã«æ¬æ Œå·æ°ããããã®ã§ãäžæ¬¡èšºçã®ãžã§ãã©ãªã¹ãç£å»åž«ã§ãå®è£ ã§ããããšãæå€§ã®ç®æšãšããã蚺æïŒçްè蚺ã»çæ€ææã»ç»å蚺æã»ã¹ããŒãžã³ã°ïŒãæ²»çïŒååŠçæ³ã»æŸå°ç·çæ³ã»å ç«çæ³ã»æšççæ³ïŒãæ¯æçæ³ïŒçŒç管çã»æ é€ã»QOLè©äŸ¡ïŒãååŠçæ³ã¹ã¿ããã»é£Œãäž»ã®å®å šç®¡çãç·©åã±ã¢ã»çµæ«æå»çãŸã§å æ¬çã«ã«ããŒã
ç¹çãã¹ãã¯ãéå»5å¹Žã§æ¿èªãããæ°è¬ïŒStelfontaãTanoveaãLaverdia-CA1ãGilvetmabãCanalevia-CA1ãNumelviãBefrenaçïŒã®äœçœ®ä»ããæŽçãããç¹ãšããååŠçæ³å®€ã§ã®æŽé²ã»å»æ£ç©ç®¡çããç¬ç«ç« ãšããŠèšããããç¹ãæ¥æ¬ç£å»ããåŠäŒã¯AAHAã¬ã€ãã©ã€ã³ãçŽæ¥æ¡çšããªãããJCVIM 2026倧äŒã§ãæ¥æ¬çã¬ã€ãã©ã€ã³ãžã®å¿çšããè°è«ããåãããããåœå ã®è «çèšºçæšæºåã«ã圱é¿ãäžããå¯èœæ§ãé«ããäžè¬é£Œãäž»ã«ãå ¬éãããŠãããæç¬ã»æç«ããããšèšºæãããæã«ãèªåã®ç£å»åž«ã®å€æã¯æšæºçãïŒãã確èªããã»ã«ã³ããªãããªã³ã®åºæºãšããŠæŽ»çšã§ããã
ð https://www.aaha.org/resources/2026-aaha-oncology-guidelines-for-dogs-and-cats/
ðïž å»çã»ãã蚺çã¬ã€ãã©ã€ã³
2. ðïž æ°è¬ã»æ¯èŒè «çåŠ
UC Davisãç«ã®å£è æå¹³äžç®çïŒHNSCCïŒã«æ°èŠSTAT3é»å®³è¬ã§35%ã®å¶åŸ¡çââããé é žéšçãžã®å±éãèŠéã«éçºå éïŒCancer Cell 2026ïŒ
ð 2026.03.18
UC Davisç£å»åŠéšãšUC Davis Comprehensive Cancer Centerã®å ±åç ç©¶ããŒã ããCancer Cell 2026幎3æå·ã«çºè¡šããç»æçç ç©¶ãç«ã®å£è æå¹³äžç®çïŒfeline oral squamous cell carcinoma, OSCCïŒã¯æãæªæ§åºŠãé«ãç«ã®è «çã®äžã€ã§ã蚺æåŸã®çåæéäžå€®å€ã¯ããã2ã3ã¶æââæè¡ã»ååŠçæ³ã»æŸå°ç·çæ³ãé§äœ¿ããŠãå»¶åœå¹æãéå®çã ãç ç©¶ããŒã ã¯æ°èŠã¯ã©ã¹ã®ååæšçè¬ïŒSTAT3çµè·¯é»å®³è¬ïŒãéçºããèªç¶çºçOSCCç«ã察象ãšããèšåºè©Šéšã§35%ã®çäŸã§ç å¢å¶åŸ¡ãéæãå¯äœçšã¯æå°éã ã£ãã
ç¹çãã¹ãã¯ãæ¬å€ãSTAT3掻æ§ãæããã ãã§ãªããæè «çå ç«å¿çã«é¢ããã¿ã³ãã¯è³ªãéã«äžæããããå ç«è»¢æã广ãæã€ããšãããã¯ãæšççæ³ãšå ç«çæ³ã®ã¯ãã¹ãªãŒããŒããå®çŸããæ¬¡äžä»£èšèšã®å¥œäŸã ãç ç©¶ããŒã ã¯å°èŠæš¡ãã€ãªããã¯ãšææºããç¬ã»ç«ã»ããã®äžŠè¡éçºãé²ããŠãããç«ã®å£è ããã¯æ©æçºèŠã極ããŠé£ãããå£èã»æµæ¶ã»æé£æåŠã®æ®µéã§æ¢ã«é²è¡ããŠããããšãå€ããæ°èŠã¢ããªãã£ã®ç»å Žã¯é£Œãäž»ã«ãšã£ãŠå€§ããªåžæã
ð https://www.ucdavis.edu/health/news/new-cancer-drug-could-help-cats-and-people
ðïž å»çã»ããæ°è¬
3. ðïž å ç«çæ³ã»åºç€ç ç©¶
UC Davisãç¬ãã¹ã现èè «ïŒMCTïŒã«KITæšçã¢ãã¯ããŒãã«æäœãéçºäžââååŠçæ³ã®ä»£æ¿åè£ãMorris Animal Foundation 2026幎æ°èŠå©æ
ð 2026.04.10
Morris Animal Foundationã¯2026幎4æãUC Davisç£å»åŠéšã®Marietta Ravesloot-Chavezç ç©¶å¡ã«ãç¬MCTã®KITæšçã¢ãã¯ããŒãã«æäœçæ³éçºãç ç©¶å©æãæäžãããšçºè¡šããã¹ã现èè «ã¯ç¬ã®ç®èè «çã§æãå€ãããã¯ãµãŒããã°ããã«ããã°ããã¹ãã³ããªã¢ãªã©é«ãªã¹ã¯ç¬çš®ãå€ããå€ãã¯å€ç§åé€åç¬ã§äºåŸè¯å¥œã ããã°ã¬ãŒãIIãIIIã®äžéšã¯è»¢ç§»æ§ã§ååŠçæ³ãèŠããå¯äœçšãåé¡ãšãªãã
ç ç©¶ã¯ãMCT现è衚é¢ã«é«çºçŸãããKITãïŒCD117ïŒå容äœãæšçãšããæäœãèšèšããå¥åžžçµç¹ãæž©åãã€ã€è «ç现èã®ã¿ãæé€ãã粟å¯å ç«çæ³ãç®æããæ¢åã®ããã·ã³ãããŒãŒé»å®³è¬ïŒPalladia/toceranibãKinavetïŒã¯KITãæããããæ±çšçãªçްèå ã·ã°ãã«é»å®³ã®ããå¯äœçšãå€ããäžæ¹ãæäœçæ³ã¯åå衚é¢ã«çŽæ¥äœçšããããå¯äœçšãå°ãªããšæåŸ ããããããã®ãã¹ã现è墿®çïŒSystemic MastocytosisïŒã«ãå¿çšå¯èœæ§ããããç¬âãããžã®ããªããŒã¹ã»ãã©ã³ã¹ã¬ãŒã·ã§ã³ããšããŠæ³šç®åºŠãé«ãã
ð https://www.morrisanimalfoundation.org/study/canine-mast-cell-tumor-monoclonal-antibody-therapy-2026
ðïž ç ç©¶ã»ããå ç«çæ³
4. ðïž æŸå°ç·çæ³ã»äœµçšçæ³
ã€ãªãã€å€§ãç«ã®å£è æå¹³äžç®çïŒOSCCïŒã«æŸå°ç·ïŒååæšçè¬ã®äœµçšçæ³ââå®å šæ§ã»å¿å®¹æ§ã確èªãè «ççž®å°ã芳å¯
ð 2026.03.25
ã€ãªãã€å€§åŠã¢ãŒããã»ã·ã£ã³ããŒã³æ ¡ç£å»åŠéšã®ãã蚺çããŒã ããç«ã®å£è æå¹³äžç®çïŒOSCCïŒã«å¯ŸãããæŸå°ç·çæ³ïŒååæšçè¬ã䜵çšãããã³ã«ã®å®å šæ§ã»å¿å®¹æ§è©Šéšã2026幎ã«çºè¡šãOSCCã¯åè¿°ã®éãç«ã®ææªæ§è «çã®äžã€ã§ãæŸå°ç·åç¬ã§ã广ãéå®çã ã£ããæšçè¬ã䜵çšããã¢ãããŒãã¯ãæŸå°ç·ã§è «çãç Žå£ããè¬å€ã§çãæ®ã£ãè «ç现èãå©ããçžä¹å¹æãçãã
äºåççµæã§ã¯ãå¯äœçšïŒæŸå°ç·ç®èçã»å£å çã®æªåãéªšé«æå¶ïŒã¯ãããã³ã«ã§ç®¡çå¯èœãªç¯å²å ã«åãŸããè€æ°çäŸã§è «çãµã€ãºã®çž®å°ã芳å¯ãããããããã³ã«ã¯å°ååç©ã®å£è ããã«æé©åãããåå²ç §å°ã¹ã±ãžã¥ãŒã«ã«ãéžæãããçµå£ååæšçè¬ãçµã¿åããããã®ããã§ãŒãºII詊éšã®çµæãåŸ ããããããããŸã§ãæ²»ç諊ãããããªãããšèšãããŠããé²è¡ç«OSCCã«å¯ŸããŠãæ°ããªæ²»çãªãã·ã§ã³ãæç€ºããç ç©¶ãšããŠæ³šç®ããããæ¥æ¬åœå ã§ãæŸå°ç·è «çç§ãæã€äºæ¬¡èšºçæœèšã§ã®é©çšãå°æ¥çã«æ€èšãããå¯èœæ§ãããã
ð https://vetmed.illinois.edu/2026/03/30/cancer-treatment-for-pets-and-people/
ðïž æŸå°ç·çæ³ã»äœµçšçæ³
5. ðïž æšçæŸå°æ§å»è¬åïŒTRTïŒ
UWã«ãŒããŒã³çã»ã³ã¿ãŒãç¬ã®æ«æ¢¢T现èãªã³ãè «ïŒPTCLïŒã«ãâ¹â°Y-NM600ãæšçæŸå°æ§å»è¬åçæ³ã®èšåºè©Šéšââæ¯èŒè «çåŠãã人é¡åã®ççš®ãž
ð 2026.03.15
ãŠã£ã¹ã³ã³ã·ã³å€§åŠç£å»åŠéšãšUW Carbone Comprehensive Cancer Centerãå ±åã§ãç¬ã®æ«æ¢¢T现èãªã³ãè «ïŒPTCLïŒã«å¯ŸããæšçæŸå°æ§å»è¬åçæ³ïŒtargeted radiopharmaceutical therapy, TRTïŒã®èšåºè©Šéšã2026幎3æããæ¬æ Œéå¶ã䜿çšããã®ã¯ãâ¹â°Y-NM600ããšããÎ²ç·æŸå°æ§åäœäœã€ãããªãŠã -90ããè «ç现èèã«éžæçã«éç©ããååNM600ã§æšèããæ²»çè¬ãè «çå éšã«æŸå°ç·ãçŽæ¥éã蟌ã¿ãå¥åžžçµç¹ãžã®è¢«çãæå°åããã
PTCLã¯ç¬ãªã³ãè «ã®20ã30%ãå ããB现èåãšæ¯ã¹ãŠååŠçæ³ïŒCHOPãããã³ã«ïŒã«å¯Ÿããåå¿ãæªããå¯è§£æéãçãã飿²»åããšããŠç¥ããããæ¬è©Šéšã§ã¯ãâ¹â°Y-NM600ãã®å®å šæ§ãæå¹æ§ãæé©çšéãç¬ã§è©äŸ¡ããããŒã¿ãããæªæ§ãªã³ãè «ã®èšåºå¿çšã«ãã£ãŒãããã¯ãããããããµã€ããããã³ããžãã®æ¯èŒè «çåŠãã€ãã©ã€ã³ãæ§ç¯ãæ¥æ¬ã§ãCHOPæµææ§ã®T现èãªã³ãè «ç¬ã¯çãããªããããå°æ¥çãªåœéå ±å詊éšãžã®æåŸ ãé«ãŸãã
ð https://uwveterinarycare.wisc.edu/veterinary-clinical-studies/oncology/
ðïž æŸå°ç·çæ³ã»æ°æ²»ç
6. ðïž éªšèè «ã»ãã€ãªããŒã«ãŒ
ç¬éªšèè «ã®ãéå°çºçŸã¿ã³ãã¯è³ªããç¶²çŸ åå®ââãã骚èè «ãšå ±éããæ°èŠæ²»çæšçã»èšºæãã€ãªããŒã«ãŒåè£ïŒMDPI Cancers 2026幎1æïŒ
ð 2026.01.14
ãªãŒã¹ãã©ãªã¢ã®ããŒããã¯å€§åŠãšã¢ãã¬ãŒã倧åŠã®å ±åããŒã ããMDPI Cancersèª2026幎1æ14æ¥å·ïŒvol. 18, issue 2, art. 262ïŒã«çºè¡šããéèŠç ç©¶ãç¬ã®ä»å±åšéªšèè «ïŒOSAïŒçµç¹ãšæ£åžžéªšçµç¹ããçºçŸéºäŒåãæ¯èŒè§£æããéå°çºçŸããéºäŒåãã翻蚳ãããã¿ã³ãã¯è³ªãç¶²çŸ çã«åå®ãããOSAã¯ãŽãŒã«ãã³ã¬ããªããŒãã°ã¬ãŒãããŒã³ãã¢ã€ãªãã·ã¥ãŠã«ãããŠã³ãããããã¯ã€ã©ãŒãªã©å€§åç¬ã«å€ããäºåŸäžè¯ãããã§ãæèïŒååŠçæ³ïŒã«ã«ããã©ãã³ or ãããœã«ãã·ã³ïŒãæšæºã ãã蚺ææã«æ¢ã«åŸ®å°è»¢ç§»ããããã5幎çåçã¯10%以äžãšäœãã
æ°èŠåè£ã®äžã«ã¯ããã骚èè «ã§ãéèŠèŠãããŠããååæšçïŒäŸãã°RUNX2ãMMP9ãIGF1Ré¢é£ïŒãšäžŠãã§ãç¬ã§åããŠå ±åãããåè£ãå«ãŸããŠããããããã¯ã¿ã³ãã¯è³ªã¬ãã«ã§ã®çºçŸéãããååæšçè¬ã«ããçãæã¡ããè¡äžã»å°¿äžãã€ãªããŒã«ãŒãšããŠã®æ©æèšºæããè «çç¹ç°çå ç«çæ³ã®æåããšå€é¢çã«æŽ»çšãèŠèŸŒãŸãããæ¬ç ç©¶ã¯OS Therapies瀟ã®OST-HER2ã¯ã¯ãã³ããéçºäžã®EGFR/HER2 Yale ã¯ã¯ãã³ãšäžŠèµ°ãã圢ã§ãç¬OSAæ²»çã®éžæè¢ãæ¡åŒµããåºç€ããŒã¿ãæäŸã
ð https://www.mdpi.com/2072-6694/18/2/262
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7. ðïž è¡ç®¡èè «ã»éºäŒåæšç
UFãç¬è¡ç®¡èè «ã®ãPIK3CAå€ç°ããå ç«ç³»ãæ¹ä¹±ããä»çµã¿ãè§£æââè¡ç®¡æ°çã ãã§ãªãå ç«æäœãæ ãæ°ã¿ãŒã²ãã
ð 2026.01.06
ãããªã倧åŠç£å»åŠéšãšUF Health Cancer Centerã®å ±åããŒã ããç¬ã®è¡ç®¡èè «ïŒhemangiosarcoma, HSAïŒã®æªæ§åºŠãé«ããååã¡ã«ããºã ãè§£æããç ç©¶ããCancer Gene Therapyèªã«çºè¡šïŒmyvetcandyã«ãã解説èšäºã¯2026幎1æ6æ¥ä»ïŒãHSAã¯èŸèã»å¿èã»èèã»ç®äžã«çºçãã髿ªæ§åºŠè «çã§ããŽãŒã«ãã³ã¬ããªããŒããžã£ãŒãã³ã·ã§ããŒããããŒããŒãºããŠã³ãã³ããã°ã®ãæ»å 第1äœããšãèšããããçºçãããšã»ãŒç¢ºå®ã«è»¢ç§»ããŠããã蚺æåŸã®äžå€®çåæéã¯ååŠçæ³äœµçšã§ã6ã¶æçšåºŠã𿥵ããŠçãã
ç ç©¶ã®ããŒçºèŠã¯ãPIK3CAãéºäŒåã®å€ç°ããåã«è «çã®è¡ç®¡æ°çãä¿é²ããã ãã§ãªããåšå²ã®å ç«çްèã®æåãæ¹ä¹±ããè «çã«æå©ãªå ç«åŸ®å°ç°å¢ïŒTMEïŒãã圢æããããšãè «ç现èã¯è¿åã®å¥åº·ãªçްèãå·»ã蟌ãã§è «çã«é€åãéãè¡ç®¡ãäœãããããã«ãããä¿é²æ§å ç«çްèãã®çæãèªå°ããââããã°è «çãå ç«ç³»ã峿¹ã«å€ããŠããŸãä»çµã¿ã ãPIK3CAé»å®³è¬ïŒããã§ã¯ä¹³ããæ²»çã«äœ¿ãããalpelisibãªã©ïŒã®ç¬HSAãžã®è»¢çšè©Šéšã次ã®èª²é¡ãããã®è¡ç®¡èè «ãåæ§ã«PIK3CAå€ç°ãšé¢é£ãããããç¬ã§ã®ææã¯äººé¡ã®ããæ²»çã«ãéå ãããæ¯èŒè «çåŠã®å¥œäŸã
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