A rare case of primary gastric plasmacytoma: An unforeseen surprise

被引：12

作者：

Krishnamoorthy, Navin ^{[1
]}

Bal, Munita M. ^{[1
]}

Ramadwar, Mukta ^{[1
]}

Deodhar, Kedar ^{[1
]}

Mohandas, K. M. ^{[2
]}

机构：

[1] Tata Mem Hosp, Dept Pathol, Bombay 400012, Maharashtra, India

[2] Tata Mem Hosp, Dept Digest Dis, Bombay 400012, Maharashtra, India

来源：

JOURNAL OF CANCER RESEARCH AND THERAPEUTICS | 2010年 / 6卷 / 04期

关键词：

Differential diagnosis; immunohistochemistry; primary gastric plasmacytoma; EXTRAMEDULLARY PLASMACYTOMA; SOLITARY PLASMACYTOMA; HELICOBACTER-PYLORI; ERADICATION; BONE;

D O I：

10.4103/0973-1482.77067

中图分类号：

R73 [肿瘤学];

学科分类号：

100214 ;

摘要：

Primary plasmacytoma of the gastrointestinal tract is a rare entity. We report a case of a primary gastric plasmacytoma in a 57-year-old man who presented with upper-gastrointestinal bleeding. Endoscopy showed a nodular gastric mass with central umblication. Histological examination of the gastrectomy specimen revealed a monoclonal lambda-chain extramedullary plasmacytoma. Further staging was found to be negative for multiple myeloma. As other more common pathologic processes at this site may also be endowed with numerous plasma cells, awareness of this entity and distinction using immunohistochemistry are extremely crucial. Because systemic disease ultimately develops in many patients with localized plasmacytoma, such patients should be followed closely for the appearance of clinical, biochemical, and roentgenologic evidence of multiple myeloma.

引用

页码：549 / 551

页数：3

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