open access
Primary pulmonary MALT lymphoma presenting as non-resolving pneumonia
open access
Abstract
Primary lung lymphoma (PLL) is a rare unilateral or bilateral lung disorder that is challenging to diagnose solely based on clinical and radiological presentation. PLL may be misdiagnosed as pneumonia or a lung tumor due to non-specific findings. PLL is most frequently a mucosa-associated lymphoid tissue (MALT) lymphoma, a type of extranodal low-grade B-cell lymphoma most commonly discovered in the gastrointestinal tract. PLL should be considered in the differential diagnosis of non-resolving pneumonias. Herein we present a case of an 84-year-old patient discovered to have a primary pulmonary MALT lymphoma presenting as a non-resolving pneumonia causing a clinical challenge.
Abstract
Primary lung lymphoma (PLL) is a rare unilateral or bilateral lung disorder that is challenging to diagnose solely based on clinical and radiological presentation. PLL may be misdiagnosed as pneumonia or a lung tumor due to non-specific findings. PLL is most frequently a mucosa-associated lymphoid tissue (MALT) lymphoma, a type of extranodal low-grade B-cell lymphoma most commonly discovered in the gastrointestinal tract. PLL should be considered in the differential diagnosis of non-resolving pneumonias. Herein we present a case of an 84-year-old patient discovered to have a primary pulmonary MALT lymphoma presenting as a non-resolving pneumonia causing a clinical challenge.
Keywords
primary pulmonary lymphoma, MALT lymphoma, non resolving pneumonia, lung cancer


Title
Primary pulmonary MALT lymphoma presenting as non-resolving pneumonia
Journal
Advances in Respiratory Medicine
Issue
Article type
Case report
Pages
202-205
Published online
2017-07-31
DOI
10.5603/ARM.2017.0033
Pubmed
Bibliographic record
Adv Respir Med 2017;85(4):202-205.
Keywords
primary pulmonary lymphoma
MALT lymphoma
non resolving pneumonia
lung cancer
Authors
Asma Iftikhar
Albert Magh
Muhammed Azaz Cheema
Sarah Thappa
Sonu Sahni
Stephen Karbowitz


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