We wanted to reassure you that Arizona Oncology remains open to provide medically necessary, life-sustaining care. In addition, our expert care team can now see patients through scheduled virtual appointments on a secure platform from the comfort and safety of your home.

Please note; only one caregiver is allowed to accompany during your appointment, no one under the age of 18, and no visitors in the infusion rooms, radiation and treatment areas. If you have flu-like symptoms, you should contact Arizona Oncology before visiting our clinics for scheduled appointments. This includes fever and symptoms of respiratory illness, such as coughing or difficulty breathing.
We ask that you follow our tips to stay healthy and to help do our part in prevention of spreading of these viruses.

Disease and Drug Information

Sarcoma Diagnosis

If a soft tissue sarcoma is suspected, a biopsy will be done. The type of biopsy will be based on the size and location of the tumor. There are three types of biopsies commonly used. Your physician will choose the best one for you:

  • Incisional biopsy: The removal of part of a lump or a sample of tissue.
  • Core biopsy: The removal of tissue using a wide needle.
  • Excisional biopsy: The removal of an entire lump or area of tissue that doesn’t look normal.

The following tests may be done on the tissue that was removed:

  • Immunohistochemistry study: is used to tell the difference between different types of cancer.
  • Light and electron microscopy: Used to look for certain changes in the cells.
  • Cytogenetic analysis: Used to look for certain changes in the chromosomes.
  • FISH (fluorescence in situ hybridization): A laboratory test used to look at genes or chromosomes in cells and tissues.
  • Flow cytometry: A laboratory test that measures the number of cells in a sample, the percentage of live cells in a sample, and certain characteristics of cells, such as size, shape, and the presence of tumor markers on the cell surface.  
View All Types of Cancer