C
C.A. Koch
Researcher at Princess Margaret Cancer Centre
Publications - 5
Citations - 102
C.A. Koch is an academic researcher from Princess Margaret Cancer Centre. The author has contributed to research in topics: Breast cancer & Acute toxicity. The author has an hindex of 2, co-authored 5 publications receiving 79 citations.
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Journal ArticleDOI
Individual patient data meta-analysis shows a significant association between the ATM rs1801516 SNP and toxicity after radiotherapy in 5456 breast and prostate cancer patients.
Christian Nicolaj Andreassen,Barry S. Rosenstein,Sarah L. Kerns,Sarah L. Kerns,Harry Ostrer,Dirk De Ruysscher,Jamie A. Cesaretti,Gillian C. Barnett,Gillian C. Barnett,Alison M. Dunning,Alison M. Dunning,Leila Dorling,Catharine M L West,Neil G. Burnet,Rebecca Elliott,Charlotte E. Coles,Emma Hall,Laura Fachal,Ana Vega,Antonio Gómez-Caamaño,Christopher J. Talbot,R. Paul Symonds,Kim De Ruyck,Hubert Thierens,Piet Ost,Jenny Chang-Claude,Jenny Chang-Claude,Petra Seibold,Odilia Popanda,Marie Overgaard,David P. Dearnaley,Matthew R. Sydes,David Azria,C.A. Koch,Matthew Parliament,Michael Blackshaw,Michael Sia,Maria J. Fuentes-Raspall,Teresa Ramón y Cajal,Agustin Barnadas,Danny Vesprini,Sara Gutiérrez-Enríquez,M. Molla,Orland Diez,John Yarnold,Jens Overgaard,Søren M. Bentzen,Jan Alsner +47 more
TL;DR: This study convincingly showed a significant association between the ATM rs1801516 Asn allele and increased risk of radiation-induced normal tissue toxicity in carriers of the minor (Asn) allele.
Journal ArticleDOI
OC-0143: Analysis of 5434 patients shows a link between the ATM codon 1853 SNP and the risk of radiation-induced toxicity
Christian Nicolaj Andreassen,Gillian C. Barnett,Sarah L. Kerns,Ana Vega,Christopher J. Talbot,K. De Ruyck,Matthew Parliament,C.A. Koch,Sara Gutiérrez-Enríquez,Jan Alsner +9 more
Journal ArticleDOI
Patient-reported Acute Fatigue in Elderly Breast Cancer Patients Treated with and without Regional Nodal Radiation
S. Misra,Grace Lee,M. Swain,Y. Korzets,Lisa W. Le,Anthea Lau,C.A. Koch,Fei-Fei Liu,Anthony Fyles,Aisling Barry,Tatiana Conrad,Kathy Han,Wilf Levin,Jennifer Croke,Joelle Helou +14 more
TL;DR: Treatment with RNI was not associated with increased odds of worse fatigue at the end of RT and receipt of chemotherapy had decreased odds, and were the only factors associated with decreased odds of MID.
Journal ArticleDOI
Partial Breast Irradiation and Surgical Clip Usage for Tumor Bed Delineation After Breast-Conserving Surgery in Canada: A Radiation Oncology Perspective.
C.A. Koch,Gemma Corey,Gemma Corey,Zhihui Amy Liu,Kathy Han,Kathy Han,Anthony Fyles,Anthony Fyles +7 more
TL;DR: There was strong agreement amongst Canadian radiation oncologists that surgical clip placement facilitates breast radiotherapy planning, and most favor the development of surgical guidelines for the consistent placement of surgical clips in this setting.
Journal ArticleDOI
Prospective Longitudinal Assessment of Quality of Life and Symptoms in Patients With Oligometastatic Cancer Treated With Stereotactic Body Radiation Therapy: Analysis of a Phase 2 Trial
M.S. Pablo,M.S. Pablo,Tony Panzarella,Tony Panzarella,Laura A. Dawson,Andrea Bezjak,Patricia Lindsay,Peter Chung,Andrew Hope,Meredith Giuliani,C.A. Koch,Bernard Cummings,Z. Kassam,M. Taremi,Jolie Ringash,Raimond Wong +15 more