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- Rare Gastric Lesions Associated with Helicobacter pylori Infection: A Histopathological Review
- Mee Joo
- J Pathol Transl Med. 2017;51(4):341-351. Published online June 5, 2017
- DOI: https://doi.org/10.4132/jptm.2017.04.03
- 11,469 View
- 341 Download
- 14 Web of Science
- 13 Crossref
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Abstract
PDF - Helicobacter pylori infection is associated with chronic gastritis, peptic ulcer disease, gastric adenocarcinoma, and mucosa-associated lymphoid tissue lymphoma. However, some rare gastric lesions exhibiting distinctive histological features may also be associated with H. pylori infection, including lymphocytic gastritis, granulomatous gastritis, Russell body gastritis, or crystal-storing histiocytosis. Although diverse factors can contribute to their development, there is convincing evidence that H. pylori infection may play a pathogenic role. These findings are mainly based on studies in patients with these lesions who exhibited clinical and histological improvements after H. pylori eradication therapy. Thus, H. pylori eradication therapy might be indicated in patients with no other underlying disease, particularly in countries with a high prevalence of H. pylori infection. This review describes the characteristic histological features of these rare lesions and evaluates the evidence regarding a causative role for H. pylori infection in their pathogenesis.
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Citations
Citations to this article as recorded by
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Rapid diagnosis and precision treatment of
Helicobacter pylori
infection in clinical settings
Zeeshan Umar, Jia-Wei Tang, Barry J. Marshall, Alfred Chin Yen Tay, Liang Wang
Critical Reviews in Microbiology.2024; : 1. CrossRef - Crystal-Storing Histiocytosis: The Iceberg of More Serious Conditions
Mousa Mobarki, Alexandra Papoudou-Bai, Jean Marc Dumollard, Abdulaziz H. Alhazmi, Shaqraa Musawi, Mohammed Ali Madkhali, Khalid Y. Muqri, Michel Péoc’h, Georgia Karpathiou
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Human Pathology Reports.2023; 31: 300696. CrossRef - Infectious Gastric Diseases Other than Helicobacter
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The Korean Journal of Gastroenterology.2023; 82(6): 269. CrossRef - H. pylori Infection and Virulence Factors cagA and vacA (s and m Regions) in Gastric Adenocarcinoma from Pará State, Brazil
Igor Brasil-Costa, Cintya de Oliveira Souza, Leni Célia Reis Monteiro, Maria Elisabete Silva Santos, Edivaldo Herculano Correa De Oliveira, Rommel Mario Rodriguez Burbano
Pathogens.2022; 11(4): 414. CrossRef - Crystal-storing histiocytosis in the stomach: A case report and review of the literature
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Frontiers in Oncology.2022;[Epub] CrossRef - Dynamics of inflammatory changes of the gastric mucosa in children with duodenal ulcer
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CHILD`S HEALTH.2022; 16(4): 285. CrossRef - Clinicopathological characteristics and aetiological factors of granulomatous gastritis
Yuanxin Liang, Shengjie Cui, Alexandros D Polydorides
Histopathology.2021; 79(6): 1040. CrossRef - A case of Russell body gastritis with multifocal lesions
Michinobu Umakoshi, Ken Miyabe, Hajime Ishii, Yukitsugu Kudo-Asabe, Yukinobu Ito, Makoto Yoshida, Daichi Maeda, Masato Sageshima, Akiteru Goto
SAGE Open Medical Case Reports.2020;[Epub] CrossRef - Gastric crystal-storing histiocytosis with concomitant mucosa-associated lymphoid tissue lymphoma
Mee Joo, Nam-Hoon Kim
Journal of Pathology and Translational Medicine.2020; 54(4): 332. CrossRef - Nonimmunoglobulin Crystal-Storing Histiocytosis (CSH): Case Report and Literature Review
Manuel Beltran, Sharad Khurana, Yennifer Gil, Jason T. Lewis, Rohit Kumar, James M. Foran, Masayuki Nagasawa
Case Reports in Hematology.2020; 2020: 1. CrossRef - Benign and malignant gastroduodenal diseases associated with Helicobacter pylori: a narrative review and personal remarks in 2018
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Minerva Gastroenterologica e Dietologica.2018;[Epub] CrossRef - Crystal-storing Histiocytosis in the Stomach
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American Journal of Surgical Pathology.2018; 42(10): 1317. CrossRef
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Rapid diagnosis and precision treatment of
Helicobacter pylori
infection in clinical settings
Case Report
- Extrarenal Malignant Rhabdoid tumor: A Case Report.
- Sang Yong Lee, Dae Cheol Kim, Seo Hee Rha, Sook Hee Hong, Tae Hun Kang, Young Ho Lee, Kyoung Jin Nam, Jin Sook Jeong
- Korean J Cytopathol. 1996;7(1):69-74.
- 1,721 View
- 21 Download
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Abstract
PDF
- Malignant rhabdoid tumor is a distinct renal tumor in the pediatric age group. It was originally described as a rhabdomyosarcomatoid variant of Wilms tumor. However, subsequent studies failed to confirm myogenous differentiation, so it is now considered to be a distinct and unique type of highly malignant tumor, histogenetically unrelated. Although extrarenal forms of this tumor are rare, several examples have been described in other sites, especially the liver, prostate, paravertebral area, urinary bladder and soft tissue. We experienced a case of malignant rhabdiod tumor located in the intraabdominal cavity in a 10 month-old boy. Smear of peritoneal fluid showed round, polygonal and irregular shaped cells with large nuclei, ample cytoplasm containing Jight pink "to purple cytoplasmic inclusions, and one or a few prominent nucleoli. Immunocytochemistry revealed positivity to cytokeratin, epithelial membrane antigen and vimentin, and negativity to desmin and neuron-specific enolase. These distinct cytologic appearance and immunophenotypes were most consistent with a diagnosis of extrarenal malignant rhabdoid tumor. The cytoplasmic inclusions were correlated with eosinophilic inclusions seen in histologic section and electron microscopy confirmed this interpretation, showing filamentous aggregations in the cytoplasms of the tumor cells.
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