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KMID : 0311120080490050860
Yonsei Medical Journal
2008 Volume.49 No. 5 p.860 ~ p.863
Extranodal Marginal Zone Lymphoma Occurring along the Trachea and Central Airway
Kang Ji-Young

Park Sung-Hak
Lee Kyo-Young
Park Hyun-Jin
Lee Sook-Young
Kim Seung-Joon
Kim Young-Kyoon
Abstract
Extranodal marginal zone lymphoma is a low-grade B cell lymphoma that presents with an indolent clinicopathologic nature. Although this tumor can occur in various sites, including the gastrointestinal tract and lungs, it develops and spreads extremely rarely along the trachea and central airway. We report a case of extranodal lymphoma of mucosa-associated lymphoid tissue with tracheobronchial involvement. An 83-year-old woman presented with a cough and dyspnea. Bronchoscopic evaluation confirmed diffuse, multiple nodular lesions in both the trachea and large bronchi, and she was diagnosed with an extranodal marginal zone lymphoma of the tracheobronchial tree. After systemic chemotherapy, she survived for more than 18 months.
KEYWORD
Extranodal marginal zone lymphoma, mucosa-associated lymphoid tissue, tracheobronchial involvement
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