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LBA4 @ASCO #ASCO20 plenary session:
Thierry Andre presents the results of KEYNOTE-177 (Pembro vs. CTX) in MSI/dMMR #crcsm : Doubling of PFS w. Prembro (
.
vs 
. months - HR 0.60). Median DOR was not reached (
) in the Pembro group (vs. 10.6 months).
@OncoAlert
Thierry Andre presents the results of KEYNOTE-177 (Pembro vs. CTX) in MSI/dMMR #crcsm : Doubling of PFS w. Prembro (
. vs . months - HR 0.60). Median DOR was not reached () in the Pembro group (vs. 10.6 months). @OncoAlert
(1/6) To underscore the effect on the individual, I would like to share the story of one of my pts diagnosed w. #crcsm in the setting of Lynch. Mid 30ies, admitted w. tumour perforation & mets to the liver, lungs & peritoneum requiring emergency surgery.
@OncoAlert
@OncoAlert
(2/6) After recovery, the patients got a slot for KEYNOTE-177 & was randomised to the Pembrolizumab arm. When the patient went on trial, he/she was still weak due to the high tumour burden.
Baseline scans below. @OncoAlert
Baseline scans below. @OncoAlert
(3/6) Within weeks, tumours shrank & the patients condition improved on an almost daily basis.
Within 6 months, disease burden was significantly reduced.
Based on the excellent systemic response & the scans below, our team decided to explore surgical options.
@OncoAlert
Within 6 months, disease burden was significantly reduced.
Based on the excellent systemic response & the scans below, our team decided to explore surgical options.
@OncoAlert
(4/6) To this day, I remember my friend from path. calling me asking „what kind of hardcore chemo have you given to the patient?“ Histology showed major regression/necrosis as well as NED at all resection sites (liver & peritoneum - later lung & mediastinum).
@OncoAlert
@OncoAlert
(5/6) As of today, the patient is alive and well and in complete remission and we have stopped Pembrolizumab.
#researchsaveslifes
#researchsaveslifes
(6/6) Personal opinion: Being an oncologist practicing GI #oncology & #PrecisionMedicine , I find it hard to accept that Pembrolizumab hasn’t been filed/approved in this indication in 
Meaning that docs have to file for off label coverage & patients suffer waiting for approval.
Meaning that docs have to file for off label coverage & patients suffer waiting for approval.
