Heart's Mechanical Force May Prevent Cancer Development, Study Suggests

New research suggests that the mechanical force generated by the heart's beating may create an inhospitable environment for cancer development, potentially explaining the historically low occurrence of tumors in heart tissue. The findings challenge previous explanations for why cardiac cancers are relatively rare compared to other organs. Scientists believe the constant physical stress and pressure from the heart's rhythmic contractions may actively prevent cancer cells from establishing themselves and growing in cardiac tissue, offering a new perspective on natural cancer resistance mechanisms.