scholarly journals Prevalence and Implications of Bone Marrow Involvement in Patients with Gastric Mucosa-Associated Lymphoid Tissue Lymphoma

Gut and Liver ◽  
2018 ◽  
Vol 12 (3) ◽  
pp. 278-287 ◽  
Author(s):  
Sang Il Choi ◽  
Myeong-Cherl Kook ◽  
Sanghyun Hwang ◽  
Young-Il Kim ◽  
Jong Yeul Lee ◽  
...  
Keyword(s):  
Bone Marrow ◽  
Gastric Mucosa ◽  
Lymphoid Tissue ◽  
Bone Marrow Involvement

Bone marrow involvement is rare in superficial gastric mucosa-associated lymphoid tissue lymphoma

2016 ◽  
Vol 48 (1) ◽  
pp. 81-86 ◽  
Author(s):  
Jae Yong Park ◽  
Sang Gyun Kim ◽  
Joo Sung Kim ◽  
Hyun Chae Jung
Keyword(s):  
Bone Marrow ◽  
Gastric Mucosa ◽  
Lymphoid Tissue ◽  
Bone Marrow Involvement

Prevalence of Bone Marrow Involvement in Patient with Gastric Mucosa-Associated Lymphoid Tissue (MALT) Lymphoma

2017 ◽  
Vol 152 (5) ◽  
pp. S260
Author(s):  
Sang Il Choi ◽  
Chan Gyoo Kim ◽  
Il Ju Choi ◽  
Hyeon Seok Eom ◽  
Soo-Jeong Cho
Keyword(s):  
Bone Marrow ◽  
Gastric Mucosa ◽  
Malt Lymphoma ◽  
Lymphoid Tissue ◽  
Bone Marrow Involvement

Mo1332 Bone Marrow Involvement is Not Associated with the Clinical Outcomes of Gastric Mucosa-associated Lymphoid tissue Lymphoma

2016 ◽  
Vol 83 (5) ◽  
pp. AB460
Author(s):  
Eun Jeong Gong ◽  
Ji Yong Ahn ◽  
Hwoon-Yong Jung ◽  
Kyoungwon Jung ◽  
Charles J. Cho ◽  
...  
Keyword(s):  
Bone Marrow ◽  
Gastric Mucosa ◽  
Clinical Outcomes ◽  
Lymphoid Tissue ◽  
Bone Marrow Involvement

Bone marrow involvement is not associated with the clinical outcomes of gastric mucosa-associated lymphoid tissue lymphoma

2016 ◽  
Vol 51 (8) ◽  
pp. 942-948 ◽  
Author(s):  
Eun Jeong Gong ◽  
Ji Yong Ahn ◽  
Hwoon-Yong Jung ◽  
Kyoungwon Jung ◽  
Charles J. Cho ◽  
...  
Keyword(s):  
Bone Marrow ◽  
Gastric Mucosa ◽  
Clinical Outcomes ◽  
Lymphoid Tissue ◽  
Bone Marrow Involvement

scholarly journals Limited Role of Bone Marrow Aspiration and Biopsy in the Initial Staging Work-up of Gastric Mucosa-Associated Lymphoid Tissue Lymphoma in Korea

Gut and Liver ◽  
2014 ◽  
Vol 8 (6) ◽  
pp. 637-642 ◽  
Author(s):  
Byung-Hoon Min ◽  
Jun Young Park ◽  
Eun Ran Kim ◽  
Yang Won Min ◽  
Jun Haeng Lee ◽  
...  
Keyword(s):  
Bone Marrow ◽  
Gastric Mucosa ◽  
Lymphoid Tissue ◽  
Bone Marrow Aspiration ◽  
Limited Role ◽  
Work Up ◽  
Initial Staging

Assessment of Disease Dissemination in Gastric Compared With Extragastric Mucosa-Associated Lymphoid Tissue Lymphoma Using Extensive Staging: A Single-Center Experience

2006 ◽  
Vol 24 (19) ◽  
pp. 3136-3141 ◽  
Author(s):  
Markus Raderer ◽  
Stefan Wöhrer ◽  
Berthold Streubel ◽  
Marlene Troch ◽  
Karl Turetschek ◽  
...  
Keyword(s):  
Bone Marrow ◽  
Malt Lymphoma ◽  
Lymphoid Tissue ◽  
Bone Marrow Involvement ◽  
Molecular Data ◽  
Clinical Findings ◽  
Gastric Malt Lymphoma ◽  
Gi Tract ◽  
Multiple Biopsies ◽  
Multifocal Disease

Purpose Molecular data and preliminary clinical findings have suggested mucosa-associated lymphoid tissue (MALT) lymphoma as a multifocal disease in a high percentage of patients. We report our findings with an extensive staging routine applied in patients diagnosed with MALT lymphoma at our institution. Patients and Methods A total of 140 consecutive patients (61 with gastric and 79 with extragastric MALT lymphoma) underwent staging according to a standardized protocol. Staging included gastroscopy with multiple biopsies, endosonography of the upper GI tract, computed tomography of thorax and abdomen, lymph node sonography, colonoscopy with multiple biopsies, otorhinolaryngologic assessment, magnetic resonance imaging of salivary and lacrimal glands, and bone marrow biopsy. All lesions suggestive of lymphoma involvement were subjected to biopsy, if accessible, and biopsies were evaluated for MALT lymphoma–specific genetic aberrations by means of reverse transcriptase polymerase chain reaction and/or fluorescent in situ hybridization. Results Fifteen (25%) of 61 patients with gastric MALT lymphoma had multiorgan involvement, with dissemination beyond the GI tract in six patients. By contrast, significantly more patients with extragastric MALT lymphoma had dissemination to another MALT organ (37 of 79 patients, 46%; P = .045). Nine of these 37 patients had dissemination to the stomach. Only three (2%) of 140 patients had bone marrow involvement. Multifocality was significantly associated with t(11;18)(q21;q21) in gastric lymphomas (P = .045) and with trisomy 18 in extragastric lymphomas (P = .011). Conclusion Our findings suggest that MALT lymphoma frequently presents as a multifocal disease. Extragastric MALT lymphomas are significantly more prone to dissemination than gastric MALT lymphomas.

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