

Sandi, who lives in Northern California, discovered proton therapy online and talked with an acquaintance who works in medical research and clinical trials. Sandi researched treatment options and found proton therapy. After undergoing 42 rounds of chemotherapy, her physician recommended it be followed by radiation therapy. Further testing showed the cancer had spread to her liver. She had been having some minor digestive changes, but nothing she was overly concerned about. When Sandi Coero was in her early 50s, she underwent a screening colonoscopy and was surprised to find she was diagnosed with colon cancer. This in turn allows for fewer side effects and secondary cancers in future years." "Because of the nature of protons and our pencil beam scanning technology, we are able to maximize the radiation dose to the treatment area while limiting radiation dose to adjacent critical structures. "Proton therapy is a valuable tool in the treatment of many types of cancer," said Dr. Carl Rossi, MD, medical director of California Protons, says the precise nature of proton therapy to treat colon cancer can greatly reduce side effects such as nausea, vomiting, heartburn, malabsorption, diarrhea and dehydration. In the case of spine treatments for children, this means no radiation to the heart, lungs, reproductive organs and intestines, drastically reducing damage to those areas and reducing the incidence of secondary cancers.įor more information about our treatment center, visit According to the American Cancer Society, it is estimated that there have been over 100,000 new cases of colon cancer diagnosed in 2022. Proton therapy benefits children because the radiation is able to be stopped before reaching healthy tissues and organs.

In addition to treating adults, California Protons has treated more than 400 pediatric patients with proton therapy. With decades of combined experience in proton therapy, these physicians have treated more than 17,000 patients with proton therapy. California Protons' oncology team consists of some of the most experienced radiation oncologists in the proton space, internationally recognized and sought out by patients from around the world. The center has been in operation for eight years, with California Protons operating it since December 2017. Because of this, people travel from all over California and neighboring states to access proton therapy treatment." " San Diego is fortunate to be one of only two cities in California to have this cancer modality available in their area. "We are honored to have had 4,000 patients entrust us with their care," said Tom Wang, president of California Protons Cancer Therapy Center.
