An Unusual Presentation of Pediatric Conjunctival Mucosa-Associated Lymphoid Tissue Lymphoma
نویسندگان
چکیده
منابع مشابه
An unusual presentation of gastric mucosa-associated lymphoid tissue (MALT)-type lymphoma
MALT Mucosa-associated lymphoid tissue (MALT)-type lymphoma is a relatively rare disease; nevertheless, it is the third most common lymphoma type, accounting for 5-7% of all non-Hodgkin lymphomas. Case series and retrospective analysis published in the literature have suggested that extra gastrointestinal (GI) MALT-type lymphoma can occur simultaneously with MALT-type lymphoma involving the GI ...
متن کاملUnusual Presentation of Localized Gastric Mucosa-Associated Lymphoid Tissue Lymphoma Mimicking Poorly Differentiated Gastric Adenocarcinoma
The risk of misdiagnosing neoplastic cells typically infiltrating an epithelium forming a lymphoepithelial lesion as poorly differentiated gastric cancer in endoscopic biopsies, particularly in low-grade mucosa-associated lymphoid tissue (MALT) lymphomas, is described. A 76-year-old woman was referred for management of a poorly differentiated gastric adenocarcinoma. Diagnostic endoscopy in our ...
متن کاملA case of conjunctival follicular lymphoma mimicking mucosa-associated lymphoid tissue lymphoma.
Ocular adnexal lymphoma may involve the eyelids, conjunctiva, orbital tissue, or lacrimal structures. The majority are non-Hodgkin's B-cell lymphomas of mucosa-associated lymphoid tissue (MALT) lymphoma type. Follicular lymphomas represent a small percentage of ocular adnexa lymphomas, particularly in Japan. We report a 68-year-old female patient who presented with a salmon pink patch-like lesi...
متن کاملMucosa-associated lymphoid tissue (MALT) lymphoma.
OBJECTIVES To review the pathogenesis of MALT lymphoma, and the associations with antigenic stimulation, presentation, and unique treatment. DATA SOURCES Research and review articles and textbooks. CONCLUSION MALT lymphoma is a heterogeneous but unique pathologic form of extranodal B-cell non-Hodgkin's lymphoma. The gastrointestinal tract is the most common site of disease, but involvement ...
متن کاملMucosa-Associated Lymphoid Tissue (MALT) Lymphoma
Extranodal marginal zone lymphoma of mucosa-associated lymphoid tissue (MALT lymphoma) is an extranodal lymphoma composed of morphologically heterogeneous small B-cells including marginal zone (centrocyte-like) cells, cells resembling monocytoid cells, small lymphocytes, and scattered immunoblasts and centroblast-like cells. There is plasma cell differentiation in a proportion of the cases. The...
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ژورنال
عنوان ژورنال: Case Reports in Ophthalmological Medicine
سال: 2019
ISSN: 2090-6722,2090-6730
DOI: 10.1155/2019/4061368