The Related Information About the Osteosarcoma

What is the osteosarcoma?

The osteosarcoma is the most common type of bone cancer, though it is rare one. It often starts from the bone cell and could transfer to other bones even tissue. For this cancer, not only human but also animals, like: cats, dogs, horses, would affect from this.

What are causes of this disease?

For the causes, the research still not clear now, but according to the statistics, the inheritance, environment, diet habit could be the causes of this cancer. However, the pathogenic factor is still missing now.


What are symptoms of this disease?

According to the research of cases, the symptoms could include:

  • Swelling around the bone
  • The lump in the bone
  • The fracture with no reason


What is the diagnosis of this disease?

For the first step, the doctor would offer the physical exam, and the other medical exam would also recommend, like:

  • X-ray: this could find the mature cancerous tissue, but it would be ineffective for the incipient one.
  • Computerized tomography (CT); Magnetic resonance imaging (MRI); Positron emission tomography (PET).
  • Biopsy: this is the best way, it contains needle biopsy and surgical biopsy. The extractive would send to the lab for the further check, and the result is reliable.


What is the treatment of it?

Surgery would be taken for the mature cancerous tissue, and in case of the relapse, the further medicine assistant treatment is necessary. For the transformed part, the radiotherapy and chemotherapy are needed.


What about the prognosis?

The prognosis is related to many facts:

  • The diagnosis time: the early the better.
  • The location of the cancer: If the location near the trunk, then the prognosis would not good, vice versa.
  • The surgery and the assistant therapy would also affect the prognosis.

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