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Pulmonary nodular lymphoid hyperplasia presenting as multifocal subsolid nodules: A case report and literature review

Authors
 Yoon Jin Cha  ;  Duk Hwan Moon  ;  Ji Hyun Park  ;  Sungsoo Lee  ;  Ji Ae Choi  ;  Tae Hoon Kim  ;  Chul Hwan Park 
Citation
 RESPIRATORY MEDICINE CASE REPORTS, Vol.36 : 101581, 2022-01 
Journal Title
RESPIRATORY MEDICINE CASE REPORTS
Issue Date
2022-01
Keywords
CT, Computed tomography ; GGN, Ground glass nodule ; LIP, Lymphoid interstitial pneumonia ; Multidetector computed tomography ; NSIP, Non-specific interstitial pneumonia ; Nodular lymphoid hyperplasia ; PNLH, Pulmonary nodular lymphoid hyperplasia ; Subsolid nodule.
Abstract
Pulmonary nodular lymphoid hyperplasia (PNLH) is a rare, benign lymphoproliferative disease, which is characterized by nonclonal lymphoproliferation. PNLH is usually asymptomatic and usually detected incidentally on imaging studies. Common imaging findings include a solitary nodule, multiple nodules, or focal consolidation. Atypically, PNLH may present with persistent subsolid nodules, mimicking adenocarcinoma. Here, we report a rare case of PNLH presenting as multifocal subsolid nodules in both lower lobes. During follow-up, persistency and growth of the subsolid nodules suggested the possibility of malignancy. Wedge resection was performed bilaterally, and PNLH was confirmed on pathological examination.
Files in This Item:
T202200225.pdf Download
DOI
10.1016/j.rmcr.2022.101581
Appears in Collections:
1. College of Medicine (의과대학) > Dept. of Pathology (병리학교실) > 1. Journal Papers
1. College of Medicine (의과대학) > Dept. of Radiology (영상의학교실) > 1. Journal Papers
1. College of Medicine (의과대학) > Dept. of Thoracic and Cardiovascular Surgery (흉부외과학교실) > 1. Journal Papers
Yonsei Authors
Kim, Tae Hoon(김태훈) ORCID logo https://orcid.org/0000-0003-3598-2529
Moon, Duk Hwan(문덕환)
Park, Chul Hwan(박철환) ORCID logo https://orcid.org/0000-0002-0004-9475
Lee, Sung Soo(이성수) ORCID logo https://orcid.org/0000-0001-8998-9510
Cha, Yoon Jin(차윤진) ORCID logo https://orcid.org/0000-0002-5967-4064
Choi, Jiae(최지애) ORCID logo https://orcid.org/0000-0003-3191-9469
URI
https://ir.ymlib.yonsei.ac.kr/handle/22282913/187891
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