Stomach cancer in Māori
The aims of this project are:
- To investigate the importance of known risk factors for stomach cancer in Māori including socioeconomic factors, Helicobacter pylori, obesity, diet, smoking, and alcohol consumption.
- To investigate the role of genetic factors and gene-environment interactions (particularly alcohol consumption and specific genetic polymorphisms) on the risk of stomach cancer.
- To explore potential risk factors for subtypes of stomach cancer including diffuse gastric cancer.
- To record the care and treatment received by patients and examine factors that affect stomach cancer survival.
RELATED PUBLICATIONS

Arnold M, Moore S, Hassler S, Ellison-Loschmann L, Forman D, Bray F. The burden of stomach cancer in indigenous populations: a systematic review and global assessment. Gut, 2014; 63(1): 64-71. |
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Ellison-Loschmann L, Sporle A, Corbin M, Cheng S, Harawira P, Gray M, Guilford P, Koea J, Pearce N. Risk of stomach cancer in Aotearoa/New Zealand: a Māori population based case-control study. PLOS One, 2017; 12(7): e0181581. |
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Hakkaart C, Ellison-Loschmann L, Day R, Sporle A, Koea J, Harawira P, Cheng S, Gray M, Pearce N, Guilford P. Germline CDH1 mutations are a significant contributor to the high frequency of early-onset diffuse gastric cancer cases in New Zealand Māori. Familial Cancer, 2019; 18(1):83–90. |
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