Session XI: Presentation of Selected Abstracts: Colorectal Cancer

Chair(s)

• 

  Fortunato Ciardiello, MD, PhD

  Università degli Studi della Campania Luigi Vanvitelli
  Naples, Italy
• 

  Juan Manuel O'Connor, MD, MSc

  Instituto Alexander Fleming
  BUENOS AIRES, Argentina

Presentations:

• 08:00 – 08:08 CEST

  SO-17: A new risk classification integrating ctDNA, CEA and pTN stage for DFS prognosis and predictive value for treatment duration in stage III colon cancer
  

  Abstract Presenter: Thomas Samaille
• 08:08 – 08:16 CEST

  SO-18: ctDNA-guided adjuvant treatment after radical intent treatment of metastatic spread from colorectal cancer is feasible – results from the preplanned interim analysis of the OPTIMISE Study
  

  Abstract Presenter: Louise Callesen
• 08:16 – 08:24 CEST

  SO-19: The outcome of resected stage II colon cancer patients with deficient mismatch repair T4 tumors: A national cancer database analysis
  

  Abstract Presenter: Sakti Chakrabarti
• 08:24 – 08:34 CEST

  Discussant: SO-17, SO-18, SO-19
  

  Discussant: Per Pfeiffer – Odense University Hospital
• 08:34 – 08:44 CEST

  O-8: Somatic and germline heterogeneity across colorectal cancer patient characteristics: Implications for early cancer detection
  

  Abstract Presenter: Jeffrey Weitzel
• 08:44 – 08:52 CEST

  SO-20: The landscape Of homologous recombination deficiency in colorectal cancer
  

  Abstract Presenter: Muhammad Danyal Ahsan
• 08:52 – 09:00 CEST

  SO-21: Tumor mutational signatures in early-onset versus average-onset colorectal cancer
  

  Abstract Presenter: Eric Lander
• 09:00 – 09:08 CEST

  SO-34: Multi-label transcriptional classification of colorectal cancer reflects tumour cell population heterogeneity
  

  Abstract Presenter: Enzo Medico
• 09:08 – 09:25 CEST

  Discussant: O-8, SO-20, SO-21, SO-34
  

  Discussant: Pierre Laurent-Puig, MD. PhD – Université Paris Cité