Resumo

RUIZ L., Víctor Andrés; ANGEL A., Gustavo Adolfo; MONTUA V., Juan David  e  URBANO R., Nathaly. DIFFUSE LARGE B-CELL LYMPHOMA, JEJUNAL ORIGIN: CASE REPORT AND LITERATURE REVIEW. Rev Cient Cienc Méd [online]. 2018, vol.21, n.2, pp.42-46. ISSN 2077-3323.

Diffuse large B-cell lymphoma is a malignancy lymphoproliferative characterized by monoclonal lymphocytes B strain reproduction in different organs and tissues. This article is a case report of a female 63-year-old, who admitted to the emergency room with abdominal pain associated with weight loss and presence of manes. During hospitalization, she presents intestinal obstruction associated with clinical worsening and indicating completion of Laparotomy Diagnostics where it's found a large malignant tumor mass with multiple nodes in meso aspect jejunal tumor. The study of pathology with immunohistochemistry of the sample reports diffuse reactivity for CD20 and for vimentin in addition to CD3 and BCL2, compatible findings with large B cell lymphoma, gastrointestinal Non-Hodgking lymphoma of jejunum uncommon presentation.

Palavras-chave : Lymphoma; B-cell; jejunum; Gastrointestinal.

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