Jejunojejunal Intussusception due to Metastatic Melanoma Seven Years after the Primer. - Giakoustidis, Alexander; Goulopoulos, Thomas; Boutis, Anastasios; Kavvadias, George; Kainantidis, Aristidis; Zaraboukas, Thomas; Giakoustidis, Dimitrios (Case Reports in Surgery, 2017)