The most common symptoms of osteosarcoma include: Bone pain or tenderness. A mass or lump (tumor) that is warm and might be felt through your skin. Swelling and redness at the site of your tumor. Increased pain with lifting (if it affects your arm). Limping (if it affects your leg).
What is the most common initial symptom of osteosarcoma?
Bone pain and swelling Pain at the site of the tumor in the bone is the most common symptom of osteosarcoma. The most common sites for these tumors in younger people are around the knee or in the upper arm, but they can occur in other bones as well. At first, the pain might not be constant and might be worse at night.
What is the clinical significance of osteosarcoma?
Osteosarcoma, the most common type of bone cancer, often starts in the long bones — the legs or the arms — but it can occur in any bone. Osteosarcoma is a type of bone cancer that begins in the cells that form bones.
What is the most prominent symptom of bone cancer?
SymptomsBone pain.Swelling and tenderness near the affected area.Weakened bone, leading to fracture.Fatigue.Unintended weight loss.Bone cancer - Symptoms and causes - Mayo Clinic
Where does osteosarcoma usually start?
In children, teens, and young adults, osteosarcoma usually starts in areas where the bone is growing quickly, such as near the ends of the leg or arm bones: Most tumors develop in the bones around the knee, either in the lower part of the thigh bone (distal femur) or the upper part of the shinbone (proximal tibia).
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