Mucosa-associated lymphoid tissue-type lymphomas have recently been recognized as a distinctive form of B-cell malignant lymphoma. In contrast to other types of low-grade lymphomas, these tumors have a tendency to be localized at diagnosis and to be curable with local therapy. We report an unusual case of primary localized low-grade lymphoma of mucosa-associated lymphoid tissue arising in the kidney. The patient underwent radical nephrectomy and was free of disease at 28 months of follow-up without additional treatment. Once properly staged and classified, lymphoma of mucosa-associated lymphoid tissue involving the kidney can be managed by radical nephrectomy and follow-up.
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http://dx.doi.org/10.1016/s0090-4295(02)02267-7 | DOI Listing |
Curr Microbiol
January 2025
State Key Laboratory of Developmental Biology of Freshwater Fish, Engineering Research Center of Polyploidy Fish Reproduction and Breeding of the State Education Ministry, College of Life Science, Hunan Normal University, Changsha, 410081, People's Republic of China.
Gut mucosal immunity of teleost is mainly governed by mucosa-associated lymphoid tissues (MALT) and indigenous microbiota on mucosal surfaces of gut tract, which can confer protection against pathogenic invasion. However, the probiotic features of bacterial isolates from gut tract of triploid cyprinid fish (TCF) were largely unclear. In this study, Lysinibacillus and Enterobacter strains were isolated for probiotic identification.
View Article and Find Full Text PDFJ Infect Public Health
January 2025
Department of Medical Laboratory Sciences, Faculty of Health Sciences, Beirut Arab University, Beirut 11-5020, Lebanon. Electronic address:
Helicobacter pylori (H. pylori), a pervasive pathobiont, colonizes the gastric mucosa and plays a crucial role in the pathogenesis of several gastroduodenal pathologies ranging from chronic gastritis to more severe disorders including peptic ulcer disease, gastric mucosa-associated lymphoid tissue lymphoma, and gastric adenocarcinoma. In symptomatic patients, endoscopy and histological examination of the gastric mucosa are the preferred tests for diagnosing H.
View Article and Find Full Text PDFJ Clin Rheumatol
November 2024
From the Internal Medicine Department, Health Research Institute Puerta de Hierro-Segovia de Arana (IDIPHIM) Hospital Universitario Puerta de Hierro Majadahonda.
Objective: To evaluate the impact of the different types of neoplasms and lineages on Sjögren syndrome (SjS) patient mortality.
Methods: Medical records review study based on the Spanish Hospital Discharge Database and the International Classification of Diseases, Tenth Revision, Clinical Modification coding list. The neoplasm-related deaths in SjS patients with the general population during the period 2016-2019 were compared.
Indian J Thorac Cardiovasc Surg
February 2025
Department of Thoracic Surgery, Hospital Álvaro Cunqueiro, Estrada de Clara Campoamor, 341, 36213 Pontevedra, Vigo Spain.
Primary pulmonary lymphoma (PPL) is a rare entity often underdiagnosed due to its non-specific clinical presentation. Our aim is to share our experience in the management of these lesions, which should be considered in the differential diagnosis of nodules affecting the lung parenchyma. We retrospectively studied a total of 14 patients who had undergone surgery between 2013 and 2021.
View Article and Find Full Text PDFAdv Radiat Oncol
February 2025
Department of Radiation Oncology, UT Southwestern Medical Center, Dallas, Texas.
Purpose: Daily online adaptive radiation therapy (oART) opens the opportunity to treat gastric mucosa-associated lymphoid tissue (MALT) lymphoma with a reduced margin. This study reports our early experience of cone beam computed tomography (CBCT)-based daily oART treating gastric MALT lymphoma with breath-hold and reduced margins.
Methods And Materials: Ten patients were treated on a CBCT-based oART system.
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