أخبار April 28, 2026 Tumor-informed ctDNA reshapes care in urothelial carcinoma Mayo Clinic experts are increasingly using tumor-informed circulating tumor DNA testing to guide care for patients with urothelial carcinoma. A recent review highlights ctDNA's value as a predictive and prognostic bioma[...] April 28, 2026 Landmark phase 3 trial evaluates proton therapy in oropharyngeal cancer A phase 3 randomized clinical trial led by Mayo Clinic found that intensity modulated proton therapy delivers disease control comparable to standard radiation while reducing high grade toxicity in oropharyngeal cancer. April 28, 2026 Advances in bladder-preserving treatment for BCG-unresponsive non-muscle invasive bladder cancer Intravesical chemotherapy, gene therapy and immune‑activating treatments are reshaping care for BCG‑unresponsive non-muscle invasive bladder cancer. April 14, 2026 Addressing challenges associated with complex pelvic tumors Mayo Clinic brings together specialized surgeons, advanced imaging and coordinated care to treat pelvic tumors and recurrent rectal cancer that many centers consider inoperable. March 13, 2026 Mayo Clinic researchers investigate novel radiopharmaceutical therapy for breast cancer Clinical trial will study a potent new treatment that targets the most common subset of breast cancer. March 06, 2026 Study finds chemotherapy before surgery improves survival in early-stage pancreatic cancer New evidence from Mayo Clinic suggests that chemotherapy before surgery may improve survival in patients with early‑stage pancreatic cancer previously considered up-front resectable. Feb. 26, 2026 Exercise and breast cancer: The importance of physical activity during and after treatment Exercising with breast cancer reduces side effects and improves long-term outcomes. A Mayo Clinic physiatrist shares barriers and considerations to note. Feb. 25, 2026 Mayo Clinic researchers discover "cryptic pocket" in cancer-promoting enzyme A newly discovered cryptic pocket may offer a therapeutic target to block cancer cells from invading and spreading. Feb. 25, 2026 Mayo Clinic in Florida offers rare procedure for cancer patients: Photodynamic stabilization of skeletal metastatic disease Metastases break through bones, requiring rapid treatment for patients who are ineligible for total joint arthroplasty. Mayo Clinic offers photodynamic stabilization of skeletal metastatic disease (PBSS), which stabiliz[...] Feb. 19, 2026 New treatment protocol may improve outcomes for patients with urothelial carcinoma Mayo Clinic physicians completed a multicenter clinical trial to create a new standard of care for advanced urothelial carcinoma. Jan. 10, 2026 Collaboration and innovation in pediatric surgical oncology Collaborative approaches and innovations in technology are helping improve cancer surgery for children and families.