Two Cases of Diffuse Large B-Cell Lymphomas in the Cervical Lymph Nodes in Patients with Low-Grade Gastric Marginal Zone B-cell Lymphoma (MALT Lymphoma)
1
조회
0
다운로드
0
인용
0
참고문헌
키워드
초록
It is well known that gastric mucosa-associated lymphoid tissue (MALT) lymphomas are associated with Helicobacter pylori infection and have a good prognosis. However, although rare, these low-grade lymphomas transform to the high-grade diffuse large B-cell lymphomas (DLBCLs) which are thought to be the important cause of death in patients with MALT lymphoma. We report two cases of DLBCLs in the cervical lymph nodes that occurred 10 years and 1.5 years after diagnosing low-grade gastric MALT lymphomas.
Abstract
It is well known that gastric mucosa-associated lymphoid tissue (MALT) lymphomas are associated with Helicobacter pylori infection and have a good prognosis. However, although rare, these low-grade lymphomas transform to the high-grade diffuse large B-cell lymphomas (DLBCLs) which are thought to be the important cause of death in patients with MALT lymphoma. We report two cases of DLBCLs in the cervical lymph nodes that occurred 10 years and 1.5 years after diagnosing low-grade gastric MALT lymphomas.
참고문헌 (20)
- Akamatsu T, "Comparison of localized gastric mucosa-associated lymphoid tissue (MALT) lymphoma with and without Helicobacter pylori infection", Helicobacter, 11, pp.86~95 (2006)
- Chung SJ, "Long-term clinical outcome of helicobacter pylori-negative gastric mucosa-associated lymphoid tissue lymphoma is comparable to that of H. pylori-positive lymphoma", J Clin Gastroenterol, 43, pp.312~317 (2009)
- Hong SS, "A prospective analysis of low-grade gastric malt lymphoma after Helicobacter pylori eradication", Helicobacter, 11, pp.569~573 (2006)
- Iwano M, "Rapid development of diffuse large B-cell lymphoma after successful eradication of Helicobacter pylori for gastric MALT lymphoma", Am J Gastroenterol, 101, pp.2878~2883 (2006)
- Yong Woo Chung, "High-grade Hepatic Mucosa-associated Lymphoid Tissue (MALT) Lymphoma Probably Transformed from the Low-grade Gastric MALT Lymphoma", The Korean Journal of Internal Medicine, 21(3), pp.194~198 (2006), 대한내과학회
- Chan JK, "Relationship between high-grade lymphoma and low-grade B-cell mucosa-associated lymphoid tissue lymphoma (MALToma) of the stomach", Am J Pathol, 136, pp.1153~1164 (1990)
- Farinha P, "Helicobacter pylori and MALT lymphoma", Gastroenterology, 128, pp.1579~1605 (2005)
- Bilici A, "Primary diffuse large B cell lymphoma of the breast eight years after the diagnosis of gastric MALT lymphoma: report of first case", Arch Gynecol Obstet, 282, pp.587~590 (2010)
- Cabras AD, "Oligoclonality of a “composite” gastric diffuse large B-cell lymphoma with areas of marginal zone B-cell lymphoma of the mucosa-associated lymphoid tissue type", Virchows Arch, 440, pp.209~214 (2002)
- Matolcsy A, "Distinct clonal origin of low-grade MALT-type and high-grade lesions of a multifocal gastric lymphoma", Histopathology, 34, pp.6~8 (1999)
- Peng H, "Genetic evidence for a clonal link between low and high-grade components in gastric MALT B-cell lymphoma", Histopathology, 30, pp.425~429 (1997)
- Starostik P, "Gastric marginal zone B-cell lymphomas of MALT type develop along 2 distinct pathogenetic pathways", Blood, 99, pp.3~9 (2002)
- Liu H, "T(11;18) is a marker for all stage gastric MALT lymphomas that will not respond to H. pylori eradication", Gastroenterology, 122, pp.1286~1294 (2002)
- Du MQ, "Molecular subtyping of gastric MALT lymphomas: implications for prognosis and management", Gut, 55, pp.886~893 (2006)
- Ye H, "High incidence of t(11;18)(q21;q21) in Helicobacter pylori-negative gastric MALT lymphoma", Blood, 101, pp.2547~2550 (2003)
- Wotherspoon AC, "Regression of primary low-grade B-cell gastric lymphoma of mucosa-associated lymphoid tissue type after eradication of Helicobacter pylori", Lancet, 342, pp.575~577 (1993)
- Raderer M, "Successful antibiotic treatment of Helicobacter pylori negative gastric mucosa associated lymphoid tissue lymphomas", Gut, 55, pp.616~618 (2006)
- Montalban C, "Gastric B-cell mucosa-associated lymphoid tissue (MALT) lymphoma. Clinicopathological study and evaluation of the prognostic factors in 143 patients", Ann Oncol, 6, pp.355~362 (1995)
- Radaszkiewicz T, "Gastrointestinal malignant lymphomas of the mucosa-associated lymphoid tissue: factors relevant to prognosis", Gastroenterology, 102, pp.1628~1638 (1992)
- Shinagare AB, "Helicobacter pylori-negative gastric mucosa-associated lymphoid tissue lymphoma", J Clin Oncol, 29, pp.e297~e300 (2011)
