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.
After the interview, if you are approved, you will be able to use the program immediately. The Global Entry card, which can be used only for land entries to the US, arrived in the mail 7-10 days later. So the longest potential timelag is between approval and interview.