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CCTG Connection



Published:
Category: Publications
Publication: secondary analysis MAC4 MAC15 and PRC3
MAC27
Evaluating the Utility and Privacy of Synthetic Breast Cancer Clinical Trial Data Sets
El Kababji S, Mitsakakis N, Fang X, Beltran-Bless A-A, Pond G, Vandermeer L, Radhakrishnan D, Mosquera L, Paterson A, Shepherd L, Chen B, Barlow WE, Gralow J, Savard M-F, Clemons M, Emam KE. Evaluating the Utility and Privacy of Synthetic Breast Cancer Clinical Trial Data Sets. JCO Clinical Cancer Informatics e2300116.
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Published:
Category: Publications
Tumor-Free ctDNA testing supports organ preservation for rectal cancer patients

The CCTG CO28 correlative study: Tumour-free ctDNA detection as a decision tool to support organ preservation in node-negative rectal cancer undergoing neoadjuvant chemotherapy, excision, and observation, was presented by Dr Jonathan Loree at GI ASCO 2025. This oral abstract assessed circulating tumor DNA (ctDNA) in patients with T1-T3, N0 rectal cancer and found that ctDNA effectively identifies cancers with inadequate response to chemotherapy for which a more radical surgery is recommended.

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Published:
Category: Trials
The new trial ALC8 has opened, testing new treatments for acute myeloid leukemia

The recently opened ALC8 treatment trial will be testing the effects of novel therapeutics for newly diagnosed, untreated patients with acute myeloid leukemia (AML). Researchers want to compare the usual treatment for high-risk AML with four different combinations of treatment. 

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Published:
Category: Trials
Trial closure: BLC1
Permanent closure for the BLC1 randomized phase II trial studying standard pelvic lymphadenectomy for invasive bladder cancer. Read More



Published:
Category: Group updates
Patient Representative Committee - goodby to Judy Needham  Michelle Audoin has accepted the role of Chair

Change often comes with both excitement and the inevitable goodbye. 

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Published:
Category: News
La période d’inscription à l’essai novateur sur le mélanome ME17 est commencée.

La Dre Rahima Jamal et Camille Amiel préparent le patient à prendre les capsules de microbiote fécal. Photo : Centre hospitalier de l’Université de Montréal (CHUM)

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Published:
Category: Publications
IND general review publications
Three IND general review publications, Accelerating the Future of Oncology Drug Development, CONSORT-DEFINE explanation and elaboration, and SPIRIT-DEFINE explanation and elaboration. Read More

Published:
Category: Publications
Publication: secondary analysis CO26 and PA7
A secondary analysis using CCTG CO26 and PA7 trials to investigate the incidence of CHIP in cfDNA from patients with solid tumors and explore its association with treatment outcomes and adverse events. Read More