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KMID : 0880420150160020440
Korean Journal of Radiology
2015 Volume.16 No. 2 p.440 ~ p.443
Single Nodular Opacity of Granulomatous Pneumocystis Jirovecii Pneumonia in an Asymptomatic Lymphoma Patient
:Kim Hyun-Soo
:Shin Kyung-Eun/:Lee Ju-Hie
Abstract
The radiologic findings of a single nodule from Pneumocystis jirovecii pneumonia (PJP) have been rarely reported. We described a case of granulomatous PJP manifesting as a solitary pulmonary nodule with a halo sign in a 69-year-old woman with diffuse large B cell lymphoma during chemotherapy. The radiologic appearance of the patient suggested an infectious lesion such as angioinvasive pulmonary aspergillosis or lymphoma involvement of the lung; however, clinical manifestations were not compatible with the diseases. The nodule was confirmed as granulomatous PJP by video-assisted thoracoscopic surgery biopsy.
KEYWORD
Granulomatous Pneumocystis jirovecii pneumonia, Nodular opacity, Lymphoma
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