Results 111 to 120 of about 58,227 (341)

Mucosa‐associated lymphoid tissue lymphoma with isolated endobronchial involvement

Respirology Case Reports, 2020
Primary pulmonary lymphoma is an uncommon disease, and extranodal marginal zone lymphoma of mucosa‐associated lymphoid tissue (MALT) is the most common type of pulmonary lymphoma.
Ting‐Yu Liao, Chien‐Chin Lin, Chang‐Tsu Yuan, Ching‐Kai Lin, Chao‐Chi Ho   +4 more
doaj   +1 more source

Mucosa-associated Lymphoid Tissue Lymphoma-mimicking Primary Gastrointestinal Small Lymphocytic Lymphoma

The Korean Journal of Gastroenterology, 2020
Malignant lymphoma in the gastrointestinal tract is mainly secondary. Primary gastric malignant lymphoma constitutes 1-4% of gastric malignant tumors without specific endoscopic findings, and histopathologically, it is mainly classified as non-Hodgkin ...
Seung Hyun Yeo, Kyoungwon Jung, Moo In Park, Sung Jun Kim, Jae Hyun Kim, Sung Eun Kim, Won Moon, Seun Ja Park   +7 more
doaj   +1 more source

Synchronous pulmonary MALT lymphoma and squamous cell lung cancer: a case report

World Journal of Surgical Oncology, 2023
Pulmonary B-cell lymphoma in the extranodal marginal zone of mucosa-associated lymphoid tissue (MALT), a rare tumor originating from bronchial mucosa-associated lymphoid tissue, is the major histologic type of primary pulmonary lymphoma.
Zixin Guo, Liwen Hu, Qiongrong Chen, Junwei Hu, Jun Liu, Weidong Hu   +5 more
doaj   +1 more source

Mechanisms of organogenesis of primary lymphoid follicles [PDF]

arXiv, 2006
Primary lymphoid follicles in secondary lymphoid tissue of mammals are the backbone for the formation of follicular dendritic cell networks. These are important for germinal center reactions. In the context of organogenesis molecular requirements for the formation of follicles have been identified.
arxiv  

Quality Upper Gastrointestinal Endoscopy in Australia and Aotearoa New Zealand: A Joint Position Statement

Journal of Gastroenterology and Hepatology, EarlyView.
ABSTRACT Quality standards for upper gastrointestinal (UGI) endoscopy are required to identify key quality indicators that are relevant to Australasian endoscopic practice and local patient populations. Such standards will promote equitable access to high‐quality UGI endoscopy for appropriate indications across Australia and Aotearoa New Zealand.
Linda S. Yang, Abir Halder, Bronte A. Holt, Benedict Devereaux, Matthew Remedios, Neil Merrett, Marianne Lill, Zoe Raos, Malcolm Arnold, Nicholas G. Burgess, Sneha John, Krish Ragunath   +11 more
wiley   +1 more source

Laryngeal lymphoma : the high and low grades of rare lymphoma involvement sites [PDF]

, 2014
The larynx is an extremely rare site of involvement by lymphomatous disease.We present two cases of isolated laryngeal high-grade and another low-grade lymphoma, together with a literature review of laryngeal lymphoma management.peer ...
Azzopardi, Charles Paul, Betts, Alexandra, Camilleri, David J., Degaetano, James, Farrugia, Eric, Gatt, Alexander, Magri, Claude, Refalo, Nicholas   +7 more
core   +3 more sources

PseudoCell: Hard Negative Mining as Pseudo Labeling for Deep Learning-Based Centroblast Cell Detection [PDF]

arXiv, 2023
Patch classification models based on deep learning have been utilized in whole-slide images (WSI) of H&E-stained tissue samples to assist pathologists in grading follicular lymphoma patients. However, these approaches still require pathologists to manually identify centroblast cells and provide refined labels for optimal performance.
arxiv  

Immunomodulation of salivary gland function due to cancer therapy

Oral Diseases, EarlyView.
Abstract Functional salivary glands (SG) are essential for maintaining oral health, and salivary dysfunction is a persistent major clinical challenge. Several cancer therapies also have off‐target effects leading to SG dysfunction. Recent advances highlight the role of SG immune populations in homeostasis, dysfunction and gland regeneration.
Ana C. Costa‐da‐Silva, Carlos U. Villapudua, Matthew P. Hoffman, Marit H. Aure   +3 more
wiley   +1 more source

Primary Tracheal Malignant Lymphoma Detected during a Regular Checkup in an Asbestos Dust-Exposed Smoker [PDF]

, 2014
Primary tracheal malignant lymphoma is a rare disease;only 30 cases have been reported to date. A 73-year-old Japanese man with a history of asbestos exposure was undergoing biannual chest computed tomography (CT) twice a year as a routine procedure for ...
Kishimoto, Nobuyasu, Matsumura, Tadashi, Mizuno, Shoma, Ota, Seisuke, Shiomi, Kohei, Tanaka, Takehiro   +5 more
core   +1 more source

Clinical and imaging features of primary thyroid MALT lymphoma

Frontiers in Oncology
Primary thyroid lymphoma is a rare hematologic malignancy of the thyroid gland, accounting for approximately 5% of all malignant thyroid tumors. The most common pathological type is B-cell-derived non-Hodgkin’s lymphoma, mainly diffuse large B-cell ...
Liming Xiao, Liming Xiao, Ziyi Zhao, Ziyi Zhao, Li Zhou, Li Zhou, Jiao Yan, Danling Luo, Fucen Liu, Fucen Liu, Qiaolin Zhou, Dan Huang, Dan Huang   +12 more
doaj   +1 more source