Lanthanum Deposition in the Stomach in the Absence of Helicobacter pylori Infection

被引：10

作者：

Iwamuro, Masaya ^{[1
]}

Urata, Haruo ^{[2
]}

Tanaka, Takehiro ^{[3
]}

Kawano, Seiji ^{[1
]}

Kawahara, Yoshiro ^{[4
]}

Kimoto, Katsuhiko ^{[5
]}

Okada, Hiroyuki ^{[1
]}

机构：

[1] Okayama Univ, Grad Sch Med Dent & Pharmaceut Sci, Dept Gastroenterol & Hepatol, Okayama, Japan

[2] Okayama Univ, Med Sch, Cent Res Lab, Okayama, Japan

[3] Okayama Univ Hosp, Dept Pathol, Okayama, Japan

[4] Okayama Univ Hosp, Dept Endoscopy, Okayama, Japan

[5] Kimoto Naika Clin, Sakado, Saitama, Japan

来源：

INTERNAL MEDICINE | 2018年 / 57卷 / 06期

关键词：

hyperphosphatemia; lanthanum carbonate; scanning electron microscopy analysis; Helicobacter pylori; atrophic gastritis; DIALYSIS PATIENTS; GASTRIC-MUCOSA; CARBONATE; PATIENT; DISEASE;

D O I：

10.2169/internalmedicine.9665-17

中图分类号：

R5 [内科学];

学科分类号：

1002 ; 100201 ;

摘要：

In this case report, we describe two patients who showed a diffusely whitish mucosa in the posterior wall and the lesser curvature of the gastric body. The patients were serologically- and histopathologically-negative for Helicobacter pylori. Random biopsy specimens from the stomach revealed no regenerative changes, intestinal metaplasia, and/or foveolar hyperplasia in either of the patients. Although lanthanum deposition in the gastric mucosa has been reported to occur in close association with H. pylori-associated gastritis, our patients tested negative for H. pylori. These cases suggest that lanthanum deposition presents as whitish lesions in the gastric body in H. pylori-negative patients.

引用

页码：801 / 806

页数：6