The fuel pumps on the Porsche Cayenne are one of those items that are in the not if, but when it fails items. As a general rule, I recommend changing both fuel pumps at the same time. I've seen plenty of cases where someone replaced one side, only to have the remaining pump fail in a few days.
Prophylactic cranial irradiation (PCI) or prophylactic cranial radiotherapy (PCRT) is a technique used to combat the occurrence of metastasis to the brain in highly aggressive cancers that commonly metastasize to brain, most notably small-cell lung cancer.[1] Radiation therapy is commonly used to treat known tumor occurrence in the brain, either ...
Radiation is employed as neoadjuvant, primary and adjuvant therapy for head and neck cancer. Complications after radiation therapy occur in up to 60 percent of surgical patients. Clinical sequelae include skin atrophy, soft tissue fibrosis, desquamation, epithelial ulceration, fistula formation and major vessel rupture[1, 2].