Early Symptoms of Bone Cancer
May 16, 2022
Source: Cainiu Health
Dr. Xu Ge
Introduction
Early symptoms of bone cancer include:
- Swelling or a palpable mass: A hard, localized swelling may appear on the bone surface in the early stages, often accompanied by pain.
- Pathological fractures: One or more pathological fractures may occur early in the disease course.
- Compression symptoms: When the tumor develops within the cranial cavity or nasal cavity, it can compress brain or nasal tissues, leading to respiratory difficulty and signs of increased intracranial pressure.
The following five symptoms may appear in the early stage of bone cancer:
1. Swelling or a palpable mass: A hard, localized swelling may develop on the bone surface early on, often accompanied by pain.
2. Pathological fracture: One or more pathological fractures may occur early. After fracture healing, further evaluation—including assessment for osteoporosis or osteosarcoma—is essential to determine the risk of bone cancer.
3. Compression symptoms: Early in bone cancer, tumors may compress nerves and blood vessels in the distal limbs, causing numbness. When located within the cranial or nasal cavities, tumors can compress brain or nasal tissues, leading to respiratory difficulty and increased intracranial pressure. Pelvic tumors may compress the rectum and bladder, resulting in difficulties with defecation and urination.
4. Bone pain: Early bone and joint pain is typically persistent, dull, or exacerbated by pressure—often worsening at night—and is generally unrelated to physical activity or movement.
5. Skeletal deformity: If cancer cells infiltrate bone tissue, normal skeletal development may be disrupted, significantly compromising bone strength and integrity, thereby leading to deformities. Such deformities are especially prominent in the lower limbs, manifesting as genu valgum (knock-knee) or genu varum (bowleg).
