Diagnosis of Sarcoma
Physical Examination
The doctor checks the size, shape, and location of the lump.
Imaging Tests
X-rays, ultrasound, CT scans, or MRI help to locate and assess the tumor.
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Bone scans helps detect bone sarcomas.
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PET scans can identify spread of cancer.
Biopsy
A tissue sample is taken and examined under a microscope to confirm the diagnosis.
Stages of Sarcoma
Staging is based on the size of the tumor, whether it has spread to nearby tissues or lymph nodes, and if there are distant metastases (such as to the lungs).
Higher stages indicate more advanced disease, which may require more complex treatment.