Task: Translation
Input (English): English sentence: While it might be the case that the gene also independently increases the risk of lung cancer, as well as heaviness of smoking, it seems far more likely that this variant is identified in the GWAS for lung cancer because smoking causes lung cancer.
Output (Igbo): Mgbe ọ pụrụ ịbụ ikpe na site n'usoro na-n'adabereghị amụba ihe ize ndụ nke ọrịa cancer akpa ume, nakwa dị ka arọ ise siga, o yiri yikarịrị nnọọ ka a variant ka a kpọrọ aha GWAS n'ihi ọrịa cancer akpa ume n'ihi na ise siga na-akpata ọrịa cancer akpa ume.