Bone Tumour Specialists in Karnataka
A bone tumour is an abnormal growth of cells within a bone that can be either benign, such as osteochondroma or giant cell tumour, or malignant, such as osteosa…
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What is Bone Tumour?
A bone tumour is an abnormal growth of cells within a bone that can be either benign, such as osteochondroma or giant cell tumour, or malignant, such as osteosarcoma or Ewing sarcoma. Primary bone tumours arise directly from bone tissue, while metastatic bone tumours spread to bone from cancers elsewhere in the body, such as breast, prostate, or lung cancer, and are far more common overall. Symptoms often develop gradually and can be mistaken for growing pains or minor injuries, particularly in children and adolescents where primary bone tumours are more frequent. Early diagnosis with imaging and biopsy is important to guide appropriate treatment and preserve limb function.
Severe
Rare as a primary cancer — primary bone tumours account for less than 1% of all cancers, though bone is a common site for metastasis from other cancers
No
Causes of Bone Tumour
Primary bone tumours arise from genetic mutations within bone-forming or bone-marrow cells, with risk increased by prior radiation exposure, certain inherited genetic syndromes, and pre-existing bone conditions like Paget's disease. Metastatic bone tumours result from cancer cells spreading through the bloodstream from a primary cancer elsewhere in the body. The exact trigger for most primary bone cancers, particularly in adolescents, remains unclear.
Symptoms of Bone Tumour
Persistent bone pain that may worsen at night, swelling or a palpable mass over the affected bone, unexplained fracture with minimal trauma, reduced range of motion in a nearby joint, fatigue and unexplained weight loss in malignant cases, warmth or tenderness over the affected area
Treatment & Types of Bone Tumour in Karnataka
Benign tumours may only require monitoring or surgical curettage if causing symptoms or risk of fracture. Malignant primary bone tumours are typically treated with a combination of chemotherapy, wide surgical excision often with limb-sparing reconstruction, and sometimes radiation therapy, guided by a specialized oncology team. Metastatic bone disease is managed with treatment directed at the primary cancer along with bone-strengthening medications and palliative radiation for pain control.
Bone tumours are classified as benign (such as osteochondroma or giant cell tumour, which don't spread but can still cause local damage) or malignant (such as osteosarcoma or Ewing sarcoma, which can spread to other parts of the body). They are further divided into primary bone tumours, arising directly from bone tissue, and metastatic bone tumours, which are far more common overall and result from cancer spreading to bone from elsewhere.
Orthopedics Specialists in Karnataka (0)
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Frequently Asked Questions
Are most bone tumours cancerous?
No, many bone tumours, especially in children and adolescents, turn out to be benign, though any persistent bone pain or swelling should be properly evaluated with imaging.
How can doctors tell if a bone tumour is benign or malignant?
Imaging studies combined with a biopsy of the tumour tissue are used to determine whether a growth is benign or malignant and to guide the appropriate treatment plan.
Will I lose the limb if I have a malignant bone tumour?
Not necessarily — many malignant bone tumours are now treated with limb-sparing surgery combined with chemotherapy, reserving amputation for select advanced cases.
Can bone pain in a child just be growing pains?
Often yes, but persistent, localized, or worsening bone pain, especially with swelling or a mass, should be evaluated further rather than assumed to be growing pains.
Is bone the most common site for cancer to spread to?
Bone is indeed one of the more common sites of cancer spread, particularly from breast, prostate, and lung cancer, making metastatic tumours far more frequent than primary bone cancers.