World Cancer Day 2024: How Cancer Starts, Grows And Spreads In Our Body?
Cancer initiates when genetic mutations cause abnormal cell growth. Unchecked, these cells form a mass or tumor. Tumors can be benign or malignant; the latter is cancerous and invades nearby tissues, facilitating metastasis— the spread to distant body parts through blood or lymphatic systems. As cancer progresses, cells evade the body’s control mechanisms, disrupting normal …