Authors :
B.Cherkaoui; I. Belrhali; S. Ibrahimi; O. Caliez; I. Cojean Zelek; H.Mrabti; I. El Ghissassi; H. Errihani
Volume/Issue :
Volume 9 - 2024, Issue 8 - August
Google Scholar :
https://tinyurl.com/4yc4fa7b
Scribd :
https://tinyurl.com/35mcw9fh
DOI :
https://doi.org/10.38124/ijisrt/IJISRT24AUG399
Abstract :
Introduction
Colorectal cancer represents 1,271 new cases per
year in Morocco, However, over the last 30 years we
have witnessed a significant increase in the overall
survival of metastatic patients due to the arrival of new
molecules.
Case Presentation
We report the case of a 51 years old african female
patient diagnosed for a moderately differentiated
adenocarcinoma of the rectosigmoid junction MSS, wild
RAS/BRAF, treated with colorectal protection and
lymph node dissection, followed by 6 cycles of fulfol-
cisplatin as an adjuvant. the follow up revealed the
appearance of hepatic masses. The liver biopsy was
performed showing a secondary localization of an
adenocarcinoma of digestive origin.
The patient received four lines of the
chemotherapy, anti-EGFR antibodies and
immunotherapy following the guidelines. However, since
no KRAS NRAS BRAF mutation was detected at the
DNA level circulating tumor, no rechallenging of the
anti- EGFR was possible.
The hepatic progression continued with appearance
of pulmonary lesions, the decision was made for a
palliative care.
Conclusion
Our case highlights that due to the emergence of
new effective molecules currently available, associated
with a dedicated onco-surgical approach, more patients
will be able to benefit from prolonged survival that did
not seem achievable at the time of diagnosis.
Keywords :
Biomarkers, Metastatic Colorectal Cancer, SystemicTreatment, Overall Survival.
References :
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Introduction
Colorectal cancer represents 1,271 new cases per
year in Morocco, However, over the last 30 years we
have witnessed a significant increase in the overall
survival of metastatic patients due to the arrival of new
molecules.
Case Presentation
We report the case of a 51 years old african female
patient diagnosed for a moderately differentiated
adenocarcinoma of the rectosigmoid junction MSS, wild
RAS/BRAF, treated with colorectal protection and
lymph node dissection, followed by 6 cycles of fulfol-
cisplatin as an adjuvant. the follow up revealed the
appearance of hepatic masses. The liver biopsy was
performed showing a secondary localization of an
adenocarcinoma of digestive origin.
The patient received four lines of the
chemotherapy, anti-EGFR antibodies and
immunotherapy following the guidelines. However, since
no KRAS NRAS BRAF mutation was detected at the
DNA level circulating tumor, no rechallenging of the
anti- EGFR was possible.
The hepatic progression continued with appearance
of pulmonary lesions, the decision was made for a
palliative care.
Conclusion
Our case highlights that due to the emergence of
new effective molecules currently available, associated
with a dedicated onco-surgical approach, more patients
will be able to benefit from prolonged survival that did
not seem achievable at the time of diagnosis.
Keywords :
Biomarkers, Metastatic Colorectal Cancer, SystemicTreatment, Overall Survival.