Our pediatric oncologists may order a number of different tests to determine the type and location of the tumor. In addition to a physical examination and medical history, diagnostic procedures for these tumors may include imaging tests, including MRI, PET, and/or CT scan, biopsy, blood tests, and lumbar puncture (spinal tap), as well as specialized tests based on the type of cancer suspected.
Treatments for rare tumors are based on the type of tumor, the child’s age, overall health, and medical history, location and size of the tumor, the extent of disease, and the doctor’s expectations for how the tumor will behave.
Surgery is used to treat many rare forms of cancer. Following surgery, radiation therapy and/or chemotherapy may be used to kill off any remaining cancer cells. This may include the use of new biologic agents that target specific mutations in these tumors. Depending on the type of cancer, other treatments may also be used, including high-dose chemotherapy with stem cell transplant, chemoembolization, cryotherapy, thermotherapy, laser therapy, or shunts that drain fluid buildup from the brain.