Can a biopsy really make cancer spread? Oncologist explains why this myth puts lives at risk

A lump appears. A doctor recommends a biopsy. Instead of relief that an answer is finally within reach, many families are overcome by fear. One sentence often changes everything: "Don't get it touched. A biopsy will make the cancer spread."This belief has existed for decades and continues to influence cancer care across India. As a result, many people postpone the very test that could confirm the disease and help doctors begin the right treatment. By the time they return, the cancer has often progressed, not because of the biopsy, but because precious time was lost.Cancer specialists say this is one of the most persistent myths they encounter. While the fear stems from a rare scientific phenomenon that is frequently misunderstood, decades of research show that a biopsy is a safe and essential step in diagnosing cancer. The real threat is not the procedure itself.