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Histological transformation to signet-ring cell carcinoma in a patient with clinically aggressive poorly differentiated adenocarcinoma of the ascending colon after response to chemotherapy plus cetuximab: a case report

2023-03-14

Abstract excerpt

<h4>Background: </h4> Alteration of chemosensitivity or tumor aggressiveness in response to chemotherapy has been reported, and liquid biopsy assessment during chemotherapy for colorectal cancers has confirmed the acquisition of mutations in various oncogenes. However, the occurrence of histological transformation seems to be extremely rare in colorectal cancers, and the few existing case reports of this transform...

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Literature Corpus work
1e17be73-b1a9-5bff-8973-7e7ac2a85c33
DOI
10.21203/rs.3.rs-2663669/v1
Open publication

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Histological transformation to signet-ring cell carcinoma in a patient with clinically aggressive poorly differentiated adenocarcinoma of the ascending colon after response to chemotherapy plus cetuximab: a case reportDOI 10.21203/rs.3.rs-2663669/v1
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