pulmonary lymphoma
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Pulmonary
lymphoma • Pulmonary lymphoma - Ganzer Fall bei Radiopaedia
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Pulmonary
lymphoma • Pulmonary Hodgkin lymphoma - Ganzer Fall bei Radiopaedia
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Pulmonary
lymphoma • Non-Hodgkin lymphoma involving lung - Ganzer Fall bei Radiopaedia
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Pulmonary
lymphoma • Consolidative marginal zone lymphoma - Ganzer Fall bei Radiopaedia
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Secondary
pulmonary lymphoma • Secondary pulmonary lymphoma - Ganzer Fall bei Radiopaedia
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Secondary
pulmonary lymphoma • Secondary pulmonary lymphoma - Ganzer Fall bei Radiopaedia
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Secondary
pulmonary lymphoma • Secondary pulmonary lymphoma - Ganzer Fall bei Radiopaedia
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Secondary
pulmonary lymphoma • Secondary pulmonary lymphoma - Ganzer Fall bei Radiopaedia
Pulmonary lymphoma refers to lung parenchymal involvement with lymphoma.
Pathology
It can be broadly divided as primary or secondary:
- primary pulmonary lymphoma: (rare) usually non-Hodgkin lymphoma which is limited to the lung with or without mediastinal lymph node involvement and with no evidence of extrathoracic dissemination for at least 3 months after the initial diagnosis
- low-grade B-cell lymphoma (MALToma) - commonest ~ 80% of primary pulmonary lymphoma
- high-grade B-cell lymphoma - most commonly B-cell, occasionally anaplastic and peripheral T-cell types
- primary pulmonary plasmacytoma (rare)
- pulmonary intravascular lymphoma (rare)
- angiocentric immunoproliferative lesion (lymphomatoid granulomatosis)
- secondary pulmonary lymphoma: relatively common
Two additional categories have also been described which include :
- lymphoma in patients with post-transplant lymphoproliferative disorders (PTLD)
- AIDS-related pulmonary lymphoma (ARL/ARPL)
Radiographic features
CT
A number of features may be present on HRCT which include:
- a mass or mass-like consolidation greater than 1 cm with or without cavitations or bronchograms - most common finding according to one study
- masses of pleural origin
- nodules <1 cm
- alveolar or interstitial infiltrates
- peribronchial or perivascular thickening with or without atelectasis
- pleural effusions
- hilar or mediastinal lymphadenopathy
See also
- pulmonary pseudolymphoma: benign inflammatory lymphocytic infiltrate of the lungs
- pulmonary lymphoproliferative diseases
Siehe auch:
- Pleuraerguss
- lymphomatoid granulomatosis
- bronchus associated lymphoid tissue lymphoma
- pulmonary manifestations of Hodgkin lymphoma
- post-transplant lymphoprohiferative disorders (PTLD)
- lymphoproliferative Lungenerkrankungen
- primäres pulmonales Lymphom
- sekundäre pulmonale Lymphommanifestation
und weiter:
- Bronchopneumogramm
- Kerley-Linien
- Lymphom
- Kryptogene organisierende Pneumonie (COP)
- Bronchiolitis obliterans
- Pierre-Marie-Bamberger-Krankheit
- pulmonary interstitium
- retikuläres Muster
- Lungentumor
- MALT-Lymphom
- Chronische Lungeninfiltrate
- angiocentric immunoproliferative lesion
- Lymphom Kaverne
- CT angiogram sign
- pulmonale noduläre lymphoide Hyperplasie
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lymphoproliferative
Lungenerkrankungen