A Complete Pathological Response to Pembrolizumab following ex vivo Liver Resection in a Patient with Colorectal Liver Metastases
Author(s) -
Maria BaimasGeorge,
E. Baker,
Michal Kamionek,
John Stuart Salmon,
Amit Sastry,
David Levi,
Dionisios Vrochides
Publication year - 2018
Publication title -
chemotherapy
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.539
H-Index - 54
eISSN - 1421-9794
pISSN - 0009-3157
DOI - 10.1159/000487814
Subject(s) - medicine , pembrolizumab , colorectal cancer , chemotherapy , hepatectomy , ex vivo , oncology , immunotherapy , pathological , resection , gastroenterology , cancer , in vivo , surgery , biology , microbiology and biotechnology
Advances in the systemic treatment of stage IV colorectal cancer with liver metastases has offered improved survival rates for patients who otherwise face a dismal prognosis. However, a pathologically complete response (PCR) to chemotherapy for colorectal liver metastases is still rare, and its significance is not fully understood. In this case report, we describe a patient who achieved PCR after neoadjuvant immunotherapy with pembrolizumab and a left hepatectomy using an ex vivo resection technique.
Accelerating Research
Robert Robinson Avenue,
Oxford Science Park, Oxford
OX4 4GP, United Kingdom
Address
John Eccles HouseRobert Robinson Avenue,
Oxford Science Park, Oxford
OX4 4GP, United Kingdom