Toronto mayor Rob Ford, who made headlines last year for his erratic behavior, is in the spotlight again. The 45-year old mayor was recently diagnosed with liposarcoma, a rare form of cancer that takes root in the body\u2019s fat cells.\nA biopsy showed that Ford\u2019s cancer is aggressive and had spread from his abdomen to other parts of his body. The tumor itself measured 5 inches by 5 inches. In light of his diagnosis, Ford dropped out of the 2014 Toronto Mayoral election to pursue treatment.\nFord\u2019s regimen of treatment will consist of two rounds of chemotherapy. On September 19, Ford began his first three-day course of chemo. It will be followed by an 18-day rest period before restarting the cycle.\nFord is staying in the hospital until his doctors can properly evaluate his response to the treatment before releasing him. Ford\u2019s response to his chemo treatments will dictate whether or not he will pursue surgical removal of the tumors or radiation, as well.\nWhat is Liposarcoma?\nLiposarcoma is a very rare and malignant form of cancer that originates in the body\u2019s fatty tissues. These tumors typically begin to develop in the thigh, behind the knee, or the abdomen. Instances of this disease account for less than 1 percent of all cancer diagnoses.\nThere are liposarcomas, including :\n\nWell-differentiated\nDedifferentiated\nMyxoid (or round cell)\nPleomorphic\n\nFord has pleomorphic liposarcoma, which means that the cancer cells within the tumor vary in size and shape.\nAccording to Hussein Tawbi, MD, PhD, co-leader of the Sarcoma Program at the University of Pittsburgh Cancer Institute (UPCI), individuals with liposarcoma don\u2019t usually find out they have this particular type of cancer until it has grown rather large, especially in the abdomen. Most people with the disease don\u2019t feel sick, and if the tumor is in the extremities, patients may only notice the formation of a painless, hard or soft lump that starts increasing in size. Dr. Tawbi says that while the tumor itself rarely causes pain it may press on other organs or nerves, which produces symptoms. This is one of the reasons that tumors in the abdomen can grow to significantly large proportions before being detected.\n\u201cA physical exam, followed by imaging tests and biopsy of this lump typically reveals if it is liposarcoma,\u201d explains Dr. Tawbi. \u201cIt is then extremely important to determine which type the disease is, as the behavior can vary widely from indolent, slow growing to aggressive, and as in Ford\u2019s case, metastatic disease.\u201d\nChemotherapy and radiation can help improve the chances of a cure, but Dr. Tawbi says that surgery is typically the only curative option. \u201cWhen the disease has already spread, cures are rare unless all tumors can be resected. Immunotherapy with so-called checkpoint inhibitors (anti-PD-1 antibodies) is being investigated in this setting, as it is one of the most promising therapies in cancer.\u201d National efforts to introduce anti-PD-1 antibodies into the methods of sarcoma therapy are being led out of UPCI.\nWhat is the Prognosis for Pleomorphic Liposarcoma?\nTreatment for the disease usually includes either chemotherapy, radiation therapy, surgery, or a combination of such treatments. The five-year survival rate for individuals diagnosed with this type of cancer is 56 percent. The 10-year survival rate drops to 39 percent for those with the condition.\nFord\u2019s doctors are optimistic about his condition, despite the difficult road ahead. While he dropped out of the 2014 Mayoral race (his brother Doug is campaigning to replace him), Ford has registered to run for district councilor in Etobicoke, Ontario.