Peridiverticular colonic hyaline rings (pulse granulomas): report of two cases associated with perforated diverticula.
Peridiverticular colonic hyaline rings (pulse granulomas): report of two cases associated with perforated diverticula.
复制标题
憩室周围结肠透明环（脉冲性肉芽肿）：两例与憩室穿孔相关的病例报告。
DOI：
10.1053/j.anndiagpath.2004.08.010
复制
发表时间：
2004
影响因子：
2
通讯作者：
H. Maluf
中科院分区：
文献类型：
--
作者：
J. Zhai;H. Maluf
Hyaline ring (pulse granuloma) is a rare benign lesion of the oral cavity soft tissues characterized by round or oval structures with scalloped borders composed by a collagenous matrix variable associated with inflammatory and foreign bogy giant cells. Vegetable fragments are variably identified. Whereas most cases occur in the oral cavity, it has also been described in other sites such as the lung and rectum. It is thought by most to represent a reaction to foreign materials. We report two incidentally discovered cases of colonic hyaline rings associated with perforated diverticulitis. Vegetable residues were seen in both cases.
