Difference between revisions of "Colon cancer, RAS wild-type"

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[[#top|Back to Top]]
 
[[#top|Back to Top]]
 
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{{#lst:Editorial board transclusions|gi}}
 
<big>Note: the page has adjuvant regimens specific to RAS wild-type colon cancer. Also note that most of the regimens were evaluated on patients tested for KRAS mutations only, and that the definition of wild-type has evolved over time. See individual regimen biomarker eligibility criteria for more details.  
 
<big>Note: the page has adjuvant regimens specific to RAS wild-type colon cancer. Also note that most of the regimens were evaluated on patients tested for KRAS mutations only, and that the definition of wild-type has evolved over time. See individual regimen biomarker eligibility criteria for more details.  
 
*See the [[Colon_cancer|'''main colon cancer page''']] for general regimens.</big>
 
*See the [[Colon_cancer|'''main colon cancer page''']] for general regimens.</big>
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{{TOC limit|limit=3}}
 
{{TOC limit|limit=3}}
 
=Guidelines=
 
=Guidelines=
==[http://www.esmo.org/ ESMO]==
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'''Given the rapid change in evidence in many areas of hematology/oncology, readers are encouraged to consider any guideline published 5+ years ago to be for historical purposes, only.'''
*'''2013:''' [http://annonc.oxfordjournals.org/content/24/suppl_6/vi64.full.pdf+html Early Colon Cancer: ESMO Clinical Practice Guidelines] [https://pubmed.ncbi.nlm.nih.gov/24078664 PubMed]
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==[https://www.esmo.org/ ESMO]==
*'''2013:''' [http://annonc.oxfordjournals.org/content/24/suppl_6/vi73.full.pdf+html Familial risk-colorectal cancer: ESMO Clinical Practice Guidelines.] [https://pubmed.ncbi.nlm.nih.gov/23813931 PubMed]
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*'''2013:''' [http://annonc.oxfordjournals.org/content/24/suppl_6/vi64.full.pdf+html Early Colon Cancer: ESMO Clinical Practice Guidelines] [https://pubmed.ncbi.nlm.nih.gov/24078664/ PubMed]
 +
*'''2013:''' [http://annonc.oxfordjournals.org/content/24/suppl_6/vi73.full.pdf+html Familial risk-colorectal cancer: ESMO Clinical Practice Guidelines.] [https://pubmed.ncbi.nlm.nih.gov/23813931/ PubMed]
 
==[http://www.jsccr.jp/en/index.html Japanese Society for Cancer of the Colon and Rectum]==
 
==[http://www.jsccr.jp/en/index.html Japanese Society for Cancer of the Colon and Rectum]==
*'''2016:''' [https://doi.org/10.1007/s10147-017-1101-6 Japanese Society for Cancer of the Colon and Rectum (JSCCR) guidelines 2016 for the treatment of colorectal cancer] [https://pubmed.ncbi.nlm.nih.gov/28349281 PubMed]
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*'''2016:''' [https://doi.org/10.1007/s10147-017-1101-6 Japanese Society for Cancer of the Colon and Rectum (JSCCR) guidelines 2016 for the treatment of colorectal cancer] [https://pubmed.ncbi.nlm.nih.gov/28349281/ PubMed]
==[https://www.nccn.org/ NCCN]==
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==NCCN==
*[https://www.nccn.org/professionals/physician_gls/pdf/colon.pdf NCCN Guidelines - Colon Cancer]
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*''NCCN does not currently have guidelines at this granular level; please see [https://www.nccn.org/guidelines/guidelines-detail?category=1&id=1428 NCCN Guidelines - Colon Cancer].''
 +
 
 
=Adjuvant therapy=
 
=Adjuvant therapy=
 
==mFOLFOX6 {{#subobject:32d6c5|Regimen=1}}==
 
==mFOLFOX6 {{#subobject:32d6c5|Regimen=1}}==
mFOLFOX6: '''<u>m</u>'''odified '''<u>FOL</u>'''inic acid, '''<u>F</u>'''luorouracil, '''<u>OX</u>'''aliplatin
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mFOLFOX6: '''<u>m</u>'''odified '''<u>FOL</u>'''inic acid (Leucovorin), '''<u>F</u>'''luorouracil, '''<u>OX</u>'''aliplatin
 
<div class="toccolours" style="background-color:#eeeeee">
 
<div class="toccolours" style="background-color:#eeeeee">
 
===Regimen {{#subobject:30juz2|Variant=1}}===
 
===Regimen {{#subobject:30juz2|Variant=1}}===
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====Chemotherapy====
 
====Chemotherapy====
 
*[[Fluorouracil (5-FU)]] 400 mg/m<sup>2</sup> IV bolus once on day 1, then 2400 mg/m<sup>2</sup> IV continuous infusion over 46 to 48 hours, '''given second''' (total dose per cycle: 2800 mg/m<sup>2</sup>)
 
*[[Fluorouracil (5-FU)]] 400 mg/m<sup>2</sup> IV bolus once on day 1, then 2400 mg/m<sup>2</sup> IV continuous infusion over 46 to 48 hours, '''given second''' (total dose per cycle: 2800 mg/m<sup>2</sup>)
*[[Folinic acid (Leucovorin)]] 400 mg/m<sup>2</sup> IV over 2 hours once on day 1, '''given first, with oxaliplatin'''
+
*[[Leucovorin (Folinic acid)]] 400 mg/m<sup>2</sup> IV over 2 hours once on day 1, '''given first, with oxaliplatin'''
 
*[[Oxaliplatin (Eloxatin)]] 85 mg/m<sup>2</sup> IV over 2 hours once on day 1, '''given first, with folinic acid'''
 
*[[Oxaliplatin (Eloxatin)]] 85 mg/m<sup>2</sup> IV over 2 hours once on day 1, '''given first, with folinic acid'''
 
'''14-day cycle for 12 cycles'''
 
'''14-day cycle for 12 cycles'''
 
</div></div>
 
</div></div>
 
===References===
 
===References===
#'''N0147:''' Alberts SR, Sargent DJ, Nair S, Mahoney MR, Mooney M, Thibodeau SN, Smyrk TC, Sinicrope FA, Chan E, Gill S, Kahlenberg MS, Shields AF, Quesenberry JT, Webb TA, Farr GH Jr, Pockaj BA, Grothey A, Goldberg RM. Effect of oxaliplatin, fluorouracil, and leucovorin with or without cetuximab on survival among patients with resected stage III colon cancer: a randomized trial. JAMA. 2012 Apr 4;307(13):1383-93. [http://jama.jamanetwork.com/article.aspx?articleid=1148329 link to original article] '''contains dosing details in manuscript''' [https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3442260/ link to PMC article] [https://pubmed.ncbi.nlm.nih.gov/22474202 PubMed] NCT00079274
+
#'''N0147:''' Alberts SR, Sargent DJ, Nair S, Mahoney MR, Mooney M, Thibodeau SN, Smyrk TC, Sinicrope FA, Chan E, Gill S, Kahlenberg MS, Shields AF, Quesenberry JT, Webb TA, Farr GH Jr, Pockaj BA, Grothey A, Goldberg RM. Effect of oxaliplatin, fluorouracil, and leucovorin with or without cetuximab on survival among patients with resected stage III colon cancer: a randomized trial. JAMA. 2012 Apr 4;307(13):1383-93. [http://jama.jamanetwork.com/article.aspx?articleid=1148329 link to original article] '''contains dosing details in manuscript''' [https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3442260/ link to PMC article] [https://pubmed.ncbi.nlm.nih.gov/22474202/ PubMed] [https://clinicaltrials.gov/study/NCT00079274 NCT00079274]
 
==mFOLFOX6 & Cetuximab {{#subobject:e4c5e0|Regimen=1}}==
 
==mFOLFOX6 & Cetuximab {{#subobject:e4c5e0|Regimen=1}}==
mFOLFOX6 & Cetuximab: '''<u>m</u>'''odified '''<u>FOL</u>'''inic acid, '''<u>F</u>'''luorouracil, '''<u>OX</u>'''aliplatin, Cetuximab
+
mFOLFOX6 & Cetuximab: '''<u>m</u>'''odified '''<u>FOL</u>'''inic acid (Leucovorin), '''<u>F</u>'''luorouracil, '''<u>OX</u>'''aliplatin, Cetuximab
 
<div class="toccolours" style="background-color:#eeeeee">
 
<div class="toccolours" style="background-color:#eeeeee">
 
===Regimen {{#subobject:7abe3e|Variant=1}}===
 
===Regimen {{#subobject:7abe3e|Variant=1}}===
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| style="background-color:#1a9851" |Phase 3 (E-esc)
 
| style="background-color:#1a9851" |Phase 3 (E-esc)
 
|[[#mFOLFOX6|mFOLFOX6]]
 
|[[#mFOLFOX6|mFOLFOX6]]
| style="background-color:#fee08b" |Might have inferior DFS
+
| style="background-color:#fee08b" |Might have inferior DFS (primary endpoint)<br>DFS36: 71.5% vs 74.6%<br>(HR 1.21, 95% CI 0.98-1.49)
 
|-
 
|-
 
|}
 
|}
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====Chemotherapy====
 
====Chemotherapy====
 
*[[Fluorouracil (5-FU)]] 400 mg/m<sup>2</sup> IV bolus once on day 1, then 2400 mg/m<sup>2</sup> IV continuous infusion over 46 to 48 hours (total dose per cycle: 2800 mg/m<sup>2</sup>)
 
*[[Fluorouracil (5-FU)]] 400 mg/m<sup>2</sup> IV bolus once on day 1, then 2400 mg/m<sup>2</sup> IV continuous infusion over 46 to 48 hours (total dose per cycle: 2800 mg/m<sup>2</sup>)
*[[Folinic acid (Leucovorin)]] 400 mg/m<sup>2</sup> IV over 2 hours once on day 1
+
*[[Leucovorin (Folinic acid)]] 400 mg/m<sup>2</sup> IV over 2 hours once on day 1
 
*[[Oxaliplatin (Eloxatin)]] 85 mg/m<sup>2</sup> IV over 2 hours once on day 1
 
*[[Oxaliplatin (Eloxatin)]] 85 mg/m<sup>2</sup> IV over 2 hours once on day 1
 
====Targeted therapy====
 
====Targeted therapy====
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</div></div>
 
</div></div>
 
===References===
 
===References===
#'''N0147:''' Alberts SR, Sargent DJ, Nair S, Mahoney MR, Mooney M, Thibodeau SN, Smyrk TC, Sinicrope FA, Chan E, Gill S, Kahlenberg MS, Shields AF, Quesenberry JT, Webb TA, Farr GH Jr, Pockaj BA, Grothey A, Goldberg RM. Effect of oxaliplatin, fluorouracil, and leucovorin with or without cetuximab on survival among patients with resected stage III colon cancer: a randomized trial. JAMA. 2012 Apr 4;307(13):1383-93. [http://jama.jamanetwork.com/article.aspx?articleid=1148329 link to original article] '''contains dosing details in manuscript''' [https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3442260/ link to PMC article] [https://pubmed.ncbi.nlm.nih.gov/22474202 PubMed] NCT00079274
+
#'''N0147:''' Alberts SR, Sargent DJ, Nair S, Mahoney MR, Mooney M, Thibodeau SN, Smyrk TC, Sinicrope FA, Chan E, Gill S, Kahlenberg MS, Shields AF, Quesenberry JT, Webb TA, Farr GH Jr, Pockaj BA, Grothey A, Goldberg RM. Effect of oxaliplatin, fluorouracil, and leucovorin with or without cetuximab on survival among patients with resected stage III colon cancer: a randomized trial. JAMA. 2012 Apr 4;307(13):1383-93. [http://jama.jamanetwork.com/article.aspx?articleid=1148329 link to original article] '''contains dosing details in manuscript''' [https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3442260/ link to PMC article] [https://pubmed.ncbi.nlm.nih.gov/22474202/ PubMed] [https://clinicaltrials.gov/study/NCT00079274 NCT00079274]
 
[[Category:Colon cancer regimens]]
 
[[Category:Colon cancer regimens]]
 
[[Category:Biomarker-specific pages]]
 
[[Category:Biomarker-specific pages]]
 
[[Category:Colorectal cancers]]
 
[[Category:Colorectal cancers]]

Latest revision as of 17:51, 23 June 2024

Section editor
Traviszack.jpeg
Travis Zack, MD, PhD
University of California San Francisco
San Francisco, CA, USA

LinkedIn

Note: the page has adjuvant regimens specific to RAS wild-type colon cancer. Also note that most of the regimens were evaluated on patients tested for KRAS mutations only, and that the definition of wild-type has evolved over time. See individual regimen biomarker eligibility criteria for more details.

2 regimens on this page
2 variants on this page


Guidelines

Given the rapid change in evidence in many areas of hematology/oncology, readers are encouraged to consider any guideline published 5+ years ago to be for historical purposes, only.

ESMO

Japanese Society for Cancer of the Colon and Rectum

NCCN

Adjuvant therapy

mFOLFOX6

mFOLFOX6: modified FOLinic acid (Leucovorin), Fluorouracil, OXaliplatin

Regimen

Study Dates of enrollment Evidence Comparator Comparative Efficacy
Alberts et al. 2012 (N0147) 2004-2009 Phase 3 (C) mFOLFOX6 & Cetuximab Might have superior DFS
DFS36: 74.6% vs 71.5%
(HR 0.83, 95% CI 0.67-1.02)

Preceding treatment

Chemotherapy

  • Fluorouracil (5-FU) 400 mg/m2 IV bolus once on day 1, then 2400 mg/m2 IV continuous infusion over 46 to 48 hours, given second (total dose per cycle: 2800 mg/m2)
  • Leucovorin (Folinic acid) 400 mg/m2 IV over 2 hours once on day 1, given first, with oxaliplatin
  • Oxaliplatin (Eloxatin) 85 mg/m2 IV over 2 hours once on day 1, given first, with folinic acid

14-day cycle for 12 cycles

References

  1. N0147: Alberts SR, Sargent DJ, Nair S, Mahoney MR, Mooney M, Thibodeau SN, Smyrk TC, Sinicrope FA, Chan E, Gill S, Kahlenberg MS, Shields AF, Quesenberry JT, Webb TA, Farr GH Jr, Pockaj BA, Grothey A, Goldberg RM. Effect of oxaliplatin, fluorouracil, and leucovorin with or without cetuximab on survival among patients with resected stage III colon cancer: a randomized trial. JAMA. 2012 Apr 4;307(13):1383-93. link to original article contains dosing details in manuscript link to PMC article PubMed NCT00079274

mFOLFOX6 & Cetuximab

mFOLFOX6 & Cetuximab: modified FOLinic acid (Leucovorin), Fluorouracil, OXaliplatin, Cetuximab

Regimen

Study Dates of enrollment Evidence Comparator Comparative Efficacy
Alberts et al. 2012 (N0147) 2004-2009 Phase 3 (E-esc) mFOLFOX6 Might have inferior DFS (primary endpoint)
DFS36: 71.5% vs 74.6%
(HR 1.21, 95% CI 0.98-1.49)

Some guidelines do not recommend using cetuximab as adjuvant therapy outside of a clinical trial.

Preceding treatment

Chemotherapy

Targeted therapy

  • Cetuximab (Erbitux) as follows:
    • Cycle 1: 400 mg/m2 IV over 2 hours once on day 1, then 250 mg/m2 IV over 60 minutes once on day 8
    • Cycles 2 to 12: 250 mg/m2 IV over 2 hours once per day on days 1 & 8

14-day cycle for 12 cycles

References

  1. N0147: Alberts SR, Sargent DJ, Nair S, Mahoney MR, Mooney M, Thibodeau SN, Smyrk TC, Sinicrope FA, Chan E, Gill S, Kahlenberg MS, Shields AF, Quesenberry JT, Webb TA, Farr GH Jr, Pockaj BA, Grothey A, Goldberg RM. Effect of oxaliplatin, fluorouracil, and leucovorin with or without cetuximab on survival among patients with resected stage III colon cancer: a randomized trial. JAMA. 2012 Apr 4;307(13):1383-93. link to original article contains dosing details in manuscript link to PMC article PubMed NCT00079274