Ponce's tumor is a rare, highly malignant neoplastic disease arising from a neoplasm of a prostrate gland or glandular tissue. The tumor is chronic and cannot be diagnosed in the early stages, which makes its treatment difficult. It manifests itself in the form of recurrent urticaria-polymorphic rashes on the skin, accompanied by signs of toxicosis, less often in men - and internal organs. Pathology was first discovered by Louis Antoine de Pons and named after his own name in