Comedian was diagnosed with stage 3 non-Hodgkin Lymphoma in October
                                
                                
                                    (Newser) -
                                    Five months after  being diagnosed with "very aggressive" cancer , good news from Dave Coulier. The Full House star is now cancer-free, his rep confirms to  People . That confirmation came after the comedian's Full House and Fuller House co-star, Candace Cameron Bure, shared the news herself. "DAVE IS...