Bone tumors are abnormal growths that occur within the bones. It can be benign (non-cancerous) or malignant (cancerous). Benign bone tumors typically grow slowly and do not spread to other body parts, while malignant bone tumors can invade nearby tissues and metastasize to distant sites.<\/p>\n\n\n\n
These tumors originate from different types of cells found in our bones, such as osteoblasts (cells that form new bone), osteoclasts (cells that break down old bone), or other specialized cells. Bone tumors fall into three main categories: Ewings Sarcoma, Osteosarcoma, and chondrosarcoma. They are more common in adolescents and young adults, with frequency decreasing in later years. Though bone tumors are rarer than other malignancies, they constitute the third leading cause of cancer death in young individuals.<\/p>\n\n\n\n
Bone tumors can occur throughout the musculoskeletal system. The most common presentation of bone tumors often begins with complaints of deep-seated discomfort or pain, which the patients often ignore. This is often followed or accompanied by swelling in the involved region. As the disease progresses, the patient may present with a pathological fracture, which is often caused by trivial trauma. As the disease progresses and becomes metastatic, the patient may complain of dyspnea, hemoptysis etc.<\/p>\n\n\n\n
Osteosarcoma:<\/strong> Most common site is distal femur(32%) cases, followed by proximal tibia(15%), proximal humerus and proximal femur
Ewing\u2019s Sarcoma:<\/strong> Most common site is pelvis or sacrum(22%), Proximal femur (10%, )shoulder girdle (12%), ribs
Chondrosarcoma:<\/strong> The most common site is the Pelvis or sacrum (26%), followed by the shoulder girdle (14%), proximal femur, and ribs<\/p>\n\n\n\nWhat are the most common symptoms of bone tumors?<\/h2>\n\n\n\n