Nursing CEUs Online - No Test Required | NurseCe4Less.com

Gum cancer and other kinds of oral cancer hold a high risk for reoccurring after treatment.19 . The initial symptoms of gum cancer include a lesion or a sore on the gums that does not heal within two weeks. There may not be a single symptom that is easily visible or diagnosed in the earliest and most curable stage of this cancer. ................
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