Colombia's Multiple Myeloma Cases Rise; Experts Warn of Late Diagnoses

On a day dedicated to blood cancers, Colombian doctors are sounding an alarm about a disease that hides in plain sight. Multiple myeloma—a cancer of the blood that strikes mostly people over sixty-five—is climbing in Colombia, with more than 1,300 new cases diagnosed each year. But the real crisis is not the rising numbers. It is that half of all patients arrive at the clinic already sick enough that the damage may be permanent.

The disease begins in bone marrow, the tissue where blood cells are born. Normally, plasma cells there produce antibodies that fight infection and keep the body safe. In myeloma, these cells go rogue. They multiply without stopping, flooding the bloodstream with useless proteins while the immune system weakens. The disease earns its name because it does not strike one bone. It attacks many at once—the spine, the ribs, the hip—and can cripple the kidneys, the organs most vulnerable to its waste.

Dr. Leonardo Bautista, a hematologist at the National University, explains the trap that catches so many patients. Bone pain and crushing fatigue are the disease's calling cards. But these are also the language of aging itself. An older person wakes up sore, feels tired, and assumes the body is simply wearing out. The doctor gets the same report and nods knowingly. By the time someone insists something is wrong, the cancer has often already scarred the spine or damaged the kidneys beyond repair. "The problem," Bautista says, "is that many times bone pain or extreme exhaustion is considered normal for your age, and that delays both the diagnosis and the start of treatment."

The numbers tell the story of this delay. Less than one percent of myeloma cases appear in people under thirty-five. The average patient is sixty-nine years old. Men face slightly higher risk than women. Obesity and family history matter. But age itself is the strongest predictor—and age is also the best disguise. When a seventy-year-old complains of back pain, no alarm sounds. When that pain is actually cancer eating through bone, the silence costs years.

The warning signs exist, though they whisper rather than shout. Persistent bone pain, especially in the back and ribs. Anemia so severe it drains all energy. Infections that keep returning—pneumonia, urinary tract infections—because the immune system has abandoned its post. Blood tests that show the kidneys struggling. A doctor who knows to look for these patterns together, rather than separately, can catch the disease before it becomes catastrophic. But that requires both patient and physician to refuse the comfort of assuming age explains everything.

What makes this moment different from the past is that myeloma no longer means a short life. New tools can detect the disease at the molecular level, before bones fracture or kidneys fail. Precision medicine has transformed treatment from crude chemotherapy into targeted weapons that kill cancer cells while leaving healthy ones alone, combined with immunotherapy that wakes the body's own defenses. Each patient's cancer is different, and now each patient can receive a treatment designed for their specific disease. The result is that myeloma has shifted from a death sentence to a chronic condition that can be managed for years, even decades.

But medicine alone is not enough. Bautista emphasizes that patients must protect themselves through the small daily choices that compound over time. Balanced eating and steady hydration shield the kidneys. Exercise—gentle, supervised walking—maintains strength and independence. Scrupulous hygiene, especially handwashing, guards against infections that could turn serious. Vaccinations against pneumonia, flu, and covid-19 are not optional but essential, because a weakened immune system cannot afford to be caught unprepared. The goal is not just survival but a life that feels like living: without pain, without dependence, surrounded by family, still moving through the world.

The message from Colombia's doctors is clear and urgent. Do not accept bone pain as the price of age. Do not dismiss exhaustion as inevitable. The disease is there, waiting to be found, and finding it early is the difference between a life interrupted and a life reclaimed.