Necrosis of gallbladder polyp: Report of two cases - Tanaka, Masao; Mori, Yasuhisa; Yamaguchi, Koji; Konomi, Hiroyuki; Tanabe, Reiko; Nakamura, Masafumi; Watanabe, Masato; Nagate, Shigenori (Tando, 2005)
Keywords: gallbladder polyp; necrotic change; steel torsion