malignant melanoma a malignant skin tumor, usually developing from a nevus and consisting of dark masses of cells with a marked tendency to metastasis. It is not common, but its incidence is increasing and it is the most aggressive type of skin cancer.
Global Entry Renewal Procedure. The Global Entry membership renewal process is the same as for first time applicants. Global Entry membership can be renewed 90 days preceding your Global Entry membership expiry date. Global Entry membership is valid for 5 years. When your Global Entry expires you renew your membership by filling out an application form and attending another interview at a Global Entry enrollment center.
You can renew your PR card if it is not machine readable before applying for the Global Entry program. You can only use your Global Entry pass if all members traveling with you also have passes or if you decide to exit alone using your Global Entry card.