CT appearance of endobronchial non-Hodgkin lymphoma.
OBJECTIVE
Endobronchial involvement by non-Hodgkin lymphoma (NHL) is a very rare manifestation of the disease. We describe this unusual entity and emphasize the role of chest CT scan.


METHODS
Two radiologists reviewed the chest radiographs and CT scans of two patients with endobronchial NHL. The studies were reviewed for the presence and extent of endobronchial involvement. Bronchoscopic confirmation was obtained.


RESULTS
In each case CT showed endobronchial lesions that correlated well with the extent of tumor found at bronchoscopy.


CONCLUSIONS
Computed tomography is useful to suggest endobronchial NHL in the proper clinical context and to assist the bronchoscopist in selecting the appropriate site for biopsy.
Department of Diagnostic Radiology, University of Maryland Medical Center, Baltimore 21201.
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Mason
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White
D000328:Adult; D000368:Aged; D001984:Bronchial Neoplasms / Q000000981:diagnostic imaging*; D006801:Humans; D008168:Lung / Q000000981:diagnostic imaging; D008228:Lymphoma, Non-Hodgkin / Q000000981:diagnostic imaging*; D008297:Male; D014057:Tomography, X-Ray Computed