Results 21 to 30 of about 12,610 (196)

Primary Hepatic Extranodal Marginal Zone Lymphoma of Mucosa-Associated Lymphoid Tissue in a Patient with Chronic Hepatitis B Virus Infection: Case Report and Summary of the Literature

Medicina, 2021
Background: The incidence of extranodal marginal zone lymphoma of mucosa-associated lymphoid tissue (MALT lymphoma) is low, at 7–8% of all non-Hodgkin lymphoma cases. The most common site of MALT lymphoma occurrence is the stomach.
Yuki Yamashita, Satoru Joshita, Hiroyuki Kobayashi, Shun-ichi Wakabayashi, Ayumi Sugiura, Tomoo Yamazaki, Takeji Umemura   +6 more
doaj   +1 more source

Metachronous lesions in the orbit, retroperitoneum, and pleura of mucosa‐associated lymphoid tissue lymphoma: A case report

Cancer Reports, 2022
Background Mucosa associated lymphoid tissue (MALT) lymphoma of the orbit is rare, often indolent, but can recur, and spread to extra‐nodal sites. Pleural and retroperitoneum recurrences of MALT lymphoma are rare.
Ayako Shiono, Hisao Imai, Tsugumi Satou, Ryo Taguchi, Naoki Takahashi, Ryuichi Azuma, Ou Yamaguchi, Kosuke Hashimoto, Erika Naito, Hidetoshi Iemura, Yu Miura, Atsuto Mouri, Kyoichi Kaira, Kunihiko Kobayashi, Hiroshi Kagamu   +14 more
doaj   +1 more source

Extranodal marginal zone B-cell lymphomas of the bilateral third eyelids in a dog

Veterinární Medicína, 2017
Extranodal marginal zone B-cell type lymphoma of mucosa-associated lymphoid tissue (MALT) in dogs has similar properties to human low-grade B-cell lymphoma.
D.H. Kim, H.J. Kim, E.J. Choi, K.W. Sah, H.S. Lee, K.B. Kwon, H.Y. Kim, S.H. Do   +7 more
doaj   +1 more source

Amyloid deposition in thymic extranodal marginal zone lymphoma of mucosa‐associated lymphoid tissue in a patient with myasthenia gravis: A case report

Thoracic Cancer, 2020
Extranodal marginal zone lymphoma of mucosa‐associated lymphoid tissue (MALT) in the thymus is a rare disease. Furthermore, amyloid deposition in thymic MALT lymphoma has not been previously described.
Seulgi You, Joo S. Sun, Kyung J. Park, Young W. Koh   +3 more
doaj   +1 more source

Signet Ring Cell Gastric Cancer Occurring after Radiation Therapy for Helicobacter pylori-Uninfected Mucosa-Associated Lymphoid Tissue Lymphoma

Case Reports in Gastroenterology, 2011
Helicobacter pylori infection is the major cause for mucosa-associated lymphoid tissue (MALT) lymphoma and gastric cancers. On the other hand, gastric cancers are known to arise from gastric mucosal atrophy.
Naoki Asano, Katsunori Iijima, Shiho Terai, Kaname Uno, Hiroyuki Endo, Tomoyuki Koike, Wataru Iwai, Toshimitsu Iwabuchi, Waku Hatta, Yasuhiko Abe, Akira Imatani, Tooru Shimosegawa   +11 more
doaj   +1 more source

Overexpression of miR-142-5p and miR-155 in gastric mucosa-associated lymphoid tissue (MALT) lymphoma resistant to Helicobacter pylori eradication. [PDF]

PLoS ONE, 2012
microRNAs (miRNAs) are small non-coding RNAs that can function as endogenous silencers of target genes and play critical roles in human malignancies. To investigate the molecular pathogenesis of gastric mucosa-associated lymphoid tissue (MALT) lymphoma ...
Yoshimasa Saito, Hidekazu Suzuki, Hitoshi Tsugawa, Hiroyuki Imaeda, Juntaro Matsuzaki, Kenro Hirata, Naoki Hosoe, Masahiko Nakamura, Makio Mukai, Hidetsugu Saito, Toshifumi Hibi   +10 more
doaj   +1 more source

No evidence for a pathogen associated with pulmonary MALT lymphoma: a metagenomics investigation

Infectious Agents and Cancer, 2021
Mucosa-associated lymphoid tissue (MALT) lymphoma is generally associated with chronic antigen stimulation: auto-antigens or of microbial origin. Only one study suggested association between Achromobacter xylosoxidans and pulmonary MALT lymphoma.
Raphaël Borie, Valérie Caro, Hilario Nunes, Marianne Kambouchner, Aurélie Cazes, Martine Antoine, Bruno Crestani, Karen Leroy, Christiane Copie-Bergman, Aurelia Kwasiborski, Christophe Hennequin, Mathias Vandenbogaert, Véronique Hourdel, Jacques Cadranel   +13 more
doaj   +1 more source

Primary pituitary stalk mucosa-associated lymphoid tissue lymphoma: a case report and literature review

Frontiers in Neurology, 2023
BackgroundPrimary extranodal mucosa-associated lymphoid tissue (MALT) lymphoma in the sellar region is a rare indolent B-cell lymphoma.Case presentationA newly diagnosed patient with MALT lymphoma originating from the pituitary stalk is reported. A space-
Shihao Cai, Shihao Cai, Juexian Xiao, Juexian Xiao, Peng Chen, Peng Chen, Haitao Luo, Haitao Luo, Zujue Cheng, Zujue Cheng   +9 more
doaj   +1 more source

Mucosa-Associated Lymphoid Tissue Lymphoma of the Lacrimal Gland: Sustained Remission after Eradication of Helicobacter Pylori Infection

Case Reports in Gastrointestinal Medicine, 2011
Mucosa-associated lymphoid tissue (MALT) lymphoma is the third most common non-Hodgkin lymphoma, and it is strongly associated with helicobacter pylori infection of the stomach.
Mohammed Hasosah, Abdullah Baothman, Mohamed Satti, Suzanne Kutbi, Khaled Alghamdi, Kevan Jacobson   +5 more
doaj   +1 more source

MALT lymphoma of the sublingual gland: A case report with current overview of diagnostic and therapeutic strategies

Clinical Case Reports, 2022
Extranodal marginal zone lymphoma of mucosa‐associated lymphoid tissue (MALT) is a low‐grade B‐cell lymphoma. MALT lymphomas involving the sublingual gland are extremely rare.
Shoya Ono, Mitsuo Goto, Satoru Miyabe, Hiroyuki Makihara, Katsutoshi Kubo, Toru Nagao   +5 more
doaj   +1 more source