Shotty metastatic lymph nodes4/22/2024 doi:10.1148/radiographics.607 - Pubmed citation Imaging of mediastinal lymph nodes: CT, MR, and FDG PET. Mediastinal lymphadenopathy: diagnostic yield of transbronchial mediastinal lymph node biopsy with CT fluoroscopic guidance-initial experience. Goldberg SN, Raptopoulos V, Boiselle PM et-al. Related to congestive cardiac failure 7,8,13 Pulmonary manifestation of rheumatoid arthritis (rare) 5 Mediastinal lymphadenopathy in interstitial lung disease Smoking: maybe present in approximately 50% of heavy smokers 15 Lymphomatoid granulomatosis - pulmonary manifestations of lymphomatoid granulomatosisĪngioimmunoblastic lymphadenopathy (AILD) Primary mediastinal large B-cell lymphomaĬertain non-lymphomatous pulmonary lymphoid disorders Metastatic malignancies to the mediastinum from other sites Sarcoidosis (see: pulmonary manifestations of sarcoidosis) The spectrum of conditions that can result in mediastinal lymphadenopathy is extremely diverse and includes: Moreover, disease begins in normal sized lymph nodes which enlarge with disease progression. Ideally, the term lymphadenopathy would be applied only to diseased lymph nodes however this distinction may require pathological analysis. The term mediastinal lymphadenopathy implies lymph node disease and is not synonymous with mediastinal lymph node enlargement. Enlarged lymph nodes may be simply reactive as in most bacterial pneumonias, or diseased due to invasion by e.g.
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