Can Surgeons Reuse Cancerous Bone After Removing Cancer Cells

This is how cancerous bone looks / Image Credit: Wikimedia

It might sound a bit surprising, but in patients with bone cancer, surgeons can remove the affected bone, use a modern freezing procedure to deal with the cancer cells, and then put that same bone back into the body again. This innovative technique is quietly helping preserve limbs while patients still retain their own natural bone structure. In the operating room, the team begins by taking out the part of bone where the tumour is. They carefully clean nearby soft tissue, then the bone is placed into liquid nitrogen at a super low temperature of about minus 196 degrees Celsius. During the freezing process, the cancer cells are destroyed, but the tough bone structure is not heavily hurt. Afterward, surgeons warm the bone slowly, rinse it in sterile saline, and then it’s ready for reimplantation.

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Some recent clinical findings indicate the approach can get rid of leftover cancer cells inside the removed bone, while still keeping the bone’s strength and its natural form. Because it comes from the patient, the piece tends to match its original position far better than artificial replacements, or donor bone grafts that never quite feel the same. Once the treated bone goes back into its position, surgeons secure it with metal plates and screws, so healing process can start.

A major advantage of this technique is that the patient can keep its own limb, without changing its natural anatomy. Over time, the preserved bone naturally heal and blend into surrounding tissues. Doctors keep monitoring the patients very closely after the surgery to ensure everything is going ok, and also to check for any signs of the cancer returning.

This kind of treatment isn’t really good for everyone who has been diagnosed with bone cancer. It depends on what kind of tumour it is, where exactly it sits, how big it has become, and whether the surgeons can safely remove every cancerous tissue before freeze the bone. And in certain cases, artificial implants or even donor bone grafts end up being the safer call.

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Since the cancer surgery techniques keeps improving, this impressive freezing method is giving more patients the chance to keep their own bone, while successfully treating the disease. It also shows how modern medical innovation is helping to improve survival rates as well as day to day life for people who are dealing with bone cancer.