Ashley Davidoff
Metastatic urothelial carcinoma to the lungs
Ashley Davidoff MD
TheCommonVein.net
CT Scan
Art of Radiology
The Scream and Cry of Cavitating Metastasis
Metastatitic urothelial carcinoma
Ashley Davidoff MD
TheCommonVein.net
CT Scan
Art of Radiology
Airways turned upside down and created a tree of Gingko shaped leaves
Ashley Davidoff MD
TheCommonVein.net
CT scan
21 x 21
Airways turned upside down and created a tree of Gingko shaped leaves
Ashley Davidoff MD
TheCommonVein.net CT scan
Kick the Habit in the Butt
Ashley Davidoff MD
Ashley Davidoff
Ashley Davidoff
The classical branching pattern of many trees
Ashley Davidoff MD
TheCommonVein.net
Ashley Davidoff MD
TheCommonVein.net
When the alveoli are fully filled with fluid, tumor, or pus for example, the overall net density will be white, and when adjacent to air filled airways, air bronchograms are visible (left side of image)
When the alveoli are only partially filled, the density of the fluid added to the density of the air results in an overall gray density, and when positioned next to air filled bronchi, there is insufficient contrast to create an air bronchogram and sufficient to enable visualization of the blood vessels. This is called ground glass opacification
Ashley Davidoff
TheCommonVein.net
When there are extensive ceelular accumulations in the alveoli, such as adenocarcinoma with lepidic growth, Langerhans cells or other macrophages, the overall net density of the region of involvement will be gray, and when adjacent to the black air filled airways, a ground glass appearance will be apparent
Ashley Davidoff
TheCommonVein.net
ssb = subsegmental bronchiole
tb = terminal bronchiole
rb = respiratory bronchiole
as = alveolar duct
as = alvelar sac
is = anteralveolar septum
lungs-00682-lo res
Langerhans Cell is a dendritic white cell with a wavy nucleus that creates granulomas and infiltrates the interstitium. It thus causes spiculated nodules that appear as spiculated nodules on CT
Ashley Davidoff
TheCommon Vein.net
Langerhans Cell is a dendritic white cell with a wavy nucleus that creates granulomas and infiltrates the interstitium. It thus causes spiculated nodules that appear as spiculated nodules on CT
Ashley Davidoff
TheCommon Vein.net
The infection starts in small basal segments
Ashley Davidoff
TheCommonVein.net
The virus replicates and invades more cells of the alveoli
As COVID-19 causes inflammation of the the lungs, infected fluid fills the lungs thus disrupting gas exchange.
Ashley Davidoff
TheCommonVein.net
3000-4,000 acini unite to form the acinus. The acini are formed by the respiratory bronchioles and the alveolar ducts, and the alveoli
Ashley Davidoff MD
TheCommonVein.net
Ashley Davidoff MD
TheCommonVein.net
Ashley Davidoff
TheCommonVein.net
Additional Art of the Chest and Lungs
(updated 03 03 2025)
| Title alternate | link 05 |
|---|---|
| acinus | Art |
| adult respiratory distress syndrome (ARDS) | Art |
| air bronchogram | Art |
| air bronchogram (CT) | Art |
| air bronchogram (CXR) | Art |
| air pulmonary artery to airway ratio | Art |
| air trapping | Art |
| air trapping (CT) | Art |
| air trapping (CXR) | Art |
| airways small disease (CT) Small airways disease |
Art |
| airways small disease (CT) Small airways disease |
Art |
| airways small disease (CXR) Small airways disease |
Art |
| allergic bronchopulmonary aspergillosis (ABPA) | Art |
| alveolus | Art |
| aneurysm | Art |
| arterial pathology | Art |
| arteriovenous malformation AVM | Art |
| arteriovenous malformation lungs ) | Art |
| ascending branch of pulmonary artery | Art |
| aspergillus allergic bronchopulmonary aspergillosis (ABPA) (CT) | Art |
| atelectasis | Art |
| atelectasis | Art |
| atelectasis | Art |
| atelectasis (CT) | Art |
| atelectasis compressive | Art |
| atelectasis linear | Art |
| atelectasis linear | Art |
| atelectasis linear (CT) | Art |
| atelectasis post obstructive | Art |
| atelectasis post obstructive | Art |
| atelectasis total lung | Art |
| atelectasis total lung | Art |
| atelectasis total lung (CT) | Art |
| bronchial atresia (pedi) | Art |
| bronchial injury | Art |
| bronchiectasis | Art |
| bronchiectasis (CT) | Art |
| bronchiectasis (CXR) | Art |
| bronchiectasis (CXR) | Art |
| bronchiectasis traction | Art |
| bronchiectasis traction | Art |
| bronchiolectasis | Art |
| bronchiolectasis (CT) | Art |
| bronchioles | Art |
| bronchiolithiasis (CT) | Art |
| bronchiolitis (CT) | Art |
| bronchiolitis (CT) | Art |
| bronchiolitis (pedi) (CT) | Art |
| bronchiolitis (pedi) (CT) | Art |
| bronchitis | Art |
| bronchitis chronic | Art |
| bronchocele | Art |
| bronchocele | Art |
| bronchocele (CT) | Art |
| bronchocentric (CT) | Art |
| bronchocentric diseases | Art |
| bronchodilator | Art |
| broncholithiasis (CT) | Art |
| broncholithiasis (CT) | Art |
| broncholithiasis (CXR) | Art |
| bronchopneumonia | Art |
| bronchopneumonia (CT) | Art |
| bronchopulmonary dysplasia (pedi) | Art |
| bronchopulmonary foregut malformations (pedi) | Art |
| bronchospasm | Art |
| cancer lung staging (CXR vs CT vs PET) | Art |
| cancer staging lung | Art |
| carcinoma lung | Art |
| carcinoma adenocarcinoma lung (CT) | Art |
| carcinoma adenocarcinoma of the lung | Art |
| carcinoma adenocarcinoma with lepidic growth lung | Art |
| carcinoma giant cell lung | Art |
| carcinoma lymphangitis carcinomatosa | Art |
| carcinoma lymphangitis carcinomatosa | Art |
| carcinoma oat cell lung | Art |
| carcinoma small cell lung (CT) | Art |
| carcinoma small cell lungs | Art |
| carcinoma squamous cell carcinoma of the lung | Art |
| carcinoma squamous cell lung (CT) | Art |
| cardiac failure CHF | Art |
| cardiac failure mild CHF | Art |
| cardiac failure mild CHF | Art |
| cardiac failure moderate CHF | Art |
| cardiac failure moderate CHF | Art |
| cardiac failure severe CHF alveolar edema | Art |
| cardiac failure severe CHF alveolar edema | Art |
| carina | Art |
| cells of the lung (cytology) | Art |
| CENTRAL AIRWAYS/BRONCHIECTASIS: UP TO 5% | Art |
| centrilobular (CT) | Art |
| centrilobular (CXR) | Art |
| cephalization | Art |
| CHD IVC vein azygous continuation of IVC congenital polysplenia syndrome (pedi) (CXR) | Art |
| CHD pulmonary artery dilatation congenital (pedi) (MRI) | Art |
| CHD pulmonary atresia congenital (pedi) (CT) | Art |
| CHD pulmonary atresia congenital (pedi) (MRI) | Art |
| CHD pulmonary atresia with intact ventricular septum (pedi) | Art |
| CHD VSD pulmonary atresia with ventricular septal defect (pedi) | Art |
| chest cavity | Art |
| chest wall | Art |
| chest X-ray views | Art |
| CHF alveolar edema | Art |
| CHF alveolar edema (CT) | Art |
| consolidation | Art |
| consolidation | Art |
| consolidation (CT) | Art |
| consolidation (CT) | Art |
| consolidation (CXR) | Art |
| COVID (pedi) | Art |
| Covid 19 (CT) | Art |
| COVID 19 (map) | Art |
| Covid 19 Chronic | Art |
| cyst bronchogenic (pedi) (CT) | Art of Cysts |
| cyst lungs (CT) | Art |
| cyst lungs (CT) | Art |
| cyst lungs (CXR) | Art |
| cystic diseases (map) | Art |
| cysts thick-walled cysts lungs (CT) | Art |
| cysts thin-walled cysts lungs (CT) | Art |
| density lymph nodes low density lymph nodes (CT) | Art |
| dilated pulmonary artery lungs | Art |
| dilated pulmonary vein focal lungs | Art |
| emboli air pulmonary artery | Art |
| emphysema centrilobular | Art |
| emphysema centrilobular | Art |
| emphysema centrilobular (CT) | Art |
| emphysema centrilobular (CXR) | Art |
| endobronchial findingCT) | Art |
| eosinophilic pneumonia acute | Art |
| eosinophilic pneumonia acute | Art |
| eosinophilic pneumonia chronic | Art |
| eosinophilic pneumonia chronic | Art |
| fat in the chest (CT) | Art |
| fistula arteriovenous (AVF) (CT) | Art |
| fistula arteriovenous fistula (AVF) | Art |
| fistula bronchopleural (CT) | Art |
| fistula bronchopleural (pedi) (CT) | Art |
| fistula bronchopleural (pedi) (CT) | Art |
| ground glass (GGO) (CT) | Art |
| ground glass (GGO) (CXR) | Art |
| histology lung | Art |
| interstitium peribronchovascular (CT) | Art |
| IR pulmonary artery interventions | Art |
| lung secondary lobule | Art |
| lungs | Art |
| lymph nodes calcification eggshell | Art |
| lymph nodes calcification eggshell | Art |
| lymph nodes eggshell calcification of lymph nodes | Art |
| lymph Nodes in Disease (LAD) | Art |
| lymph nodes in disease (map) | Art |
| lymph nodes of the chest (CT) | Art |
| lymphadenopathy | Art |
| lymphadenopathy | Art |
| lymphadenopathy (CT) | Art |
| lymphadenopathy (CXR) | Art |
| lymphadenopathy in the chest (CT) | Art |
| lymphadenopathy in the chest calcified (LAD) | Art |
| lymphadenopathy in the chest calcified (LAD) (CT) | Art |
| lymphadenopathy in the chest calcified (LAD) (CXR) | Art |
| lymphadenopathy low density (LAD) | Art |
| lymphocytic interstitial pneumonia (LIP) | Art |
| lymphoid interstitial pneumonia (LIP) | Art |
| lymphoid interstitial pneumonia (LIP) | Art |
| lymphoma | Art |
| Lymphoma/leukemia | Art |
| mainstem bronchus left | Art |
| mainstem bronchus right | Art |
| malformations | Art |
| mass pulmonary artery lungs | Art |
| mass pulmonary artery lungs (CT) | Art |
| neoplasia veins | Art |
| nodule ground glass lung (CT) | Art |
| nodule ground glass lung (CT) | Art |
| nodule lung pulmonary nodule (CXR) | Art |
| nodule peribronchial | Art |
| nodules cavitary | Art |
| nodules cavitating (CT) | Art |
| nodules cavitating (CXR) | Art |
| nodules endobronchial | Art |
| nodules endobronchial (CT) | Art |
| nodules interlobular septum (CT) | Art |
| nodules micronodules lung | Art |
| nodules micronodules lungs | Art |
| nodules micronodules lungs (CT) | Art |
| nodules micronodules lungs (CXR) | Art |
| nodules micronodules random lungs | Art |
| nodules micronodules random lungs (CT) | Art |
| nodules miliary random lung | Art |
| nodules peribronchial (CT) | Art |
| nodules perilymphatic lung | Art |
| nodules subpleural (CT) | Art |
| non specific interstitial pneumonia NSIP | Art |
| nonspecific interstitial pneumonia (NSIP) | Art |
| nonspecific interstitial pneumonia (NSIP) | Art |
| nonspecific interstitial pneumonia (NSIP) cellular form (CT) | Art |
| nonspecific interstitial pneumonia (NSIP) fibrotic form (CT) | Art |
| peribronchovascular pattern | Art |
| peribronchovascular pattern (CT) | Art |
| peribronchovascular pattern (CXR) | Art |
| physiology function of the lungs | Art |
| pneumonia bronchopneumonia | Art |
| pneumonia bronchopneumonia (CT) | Art |
| pneumonia bronchopneumonia (CXR) | Art |
| pneumonia lymphocytic interstitial pneumonia (LIP) | Art |
| pneumonia lymphocytic interstitial pneumonia (LIP) (CT) | Art |
| pneumonia nonspecific interstitial pneumonia (NSIP) (CT) | Art |
| pneumonia nonspecific interstitial pneumonia (NSIP) cellular (CT) | Art |
| pneumonia nonspecific interstitial pneumonia (NSIP) fibrotic form (CT) | Art |
| pneumonia usual interstitial pneumonia (UIP) | Art |
| pneumonia usual interstitial pneumonia (UIP) (CXR) | Art |
| pneumonia usual interstitial pneumonia (UIP) (CT) | Art |
| pneumonitis hypersensitivity pneumonitis acute (aka extrinsic allergic alveolitis) (HP) | Art |
| pneumonitis hypersensitivity pneumonitis acute (aka extrinsic allergic alveolitis) (HP) (CT) | Art |
| pneumonitis hypersensitivity pneumonitis chronic (HP) | Art |
| pneumonitis hypersensitivity pneumonitis chronic (HP) | Art |
| position of disease in the lungs | Art |
| position upper lung diseases | Art |
| positive bronchus sign | Art |
| pseudoaneurysm pulmonary artery (CT) | Art |
| pseudoaneurysm of the pulmonary artery | Art |
| pulmonary arterial circulation | Art |
| pulmonary arterial system | Art |
| PULMONARY ARTERIES: UP TO 5% | Art |
| pulmonary artery calcified | Art |
| pulmonary artery calcified (CT) | Art |
| pulmonary artery dilatation congenital (pedi) | Art |
| pulmonary artery dilatation congenital (pedi) (CT) | Art |
| pulmonary artery filling defect lungs | Art |
| pulmonary artery filling defects imaging | Art |
| pulmonary artery filling defects imaging | Art |
| pulmonary artery narrowing diffuse angiography lungs | Art |
| pulmonary artery narrowing diffuse angiography lungs (CT) | Art |
| pulmonary artery stricture focal | Art |
| pulmonary artery stricture focal angiography lungs | Art |
| Pulmonary Function Tests (PFTs): | Art |
| pulmonary Langerhans cell Histiocytosis (PLCH) (CT) | Art |
| pulmonary Langsarcoiderhans cell Histiocytosis PLCH | Art |
| pulmonary vein complications after radiofrequency ablation | Art |
| pulmonary vein complications after radiofrequency ablation (CT) | Art |
| pulmonary vein left inferior (CT) | Art |
| pulmonary vein right inferior (CT) | Art |
| pulmonary vein right superior | Art |
| pulmonary veins | Art |
| redistribution pulmonary blood flow | Art |
| redistribution pulmonary blood flow (CT) | Art |
| right and left main pulmonary arteries | Art |
| ring around the artery sign | Art |
| sarcoidosis lungs | Art |
| sign silhouette sign | Art |
| sign silhouette sign (CT) | Art |
| sign silhouette sign (CXR) | Art |
| sign tree in bud sign appearance (CT) | Art |
| silhouette sign | Art |
| silhouette sign (CT) | Art |
| small airway disease (map) | Art |
| stenosis pulmonary vein stenosis (CT) | Art |
| thoracic cavity | Art |
| trachea | Art |
| tracheal bronchus (pedi) (CT) | Art |
| tracheomalacia (CT) | Art |
| tracheomalacia/bronchomalacia/laryngomalacia | Art |
| tracheomalacia/bronchomalacia/laryngomalacia (pedi) (CT) | Art |
| traction bronchiectasis | Art |
| usual interstitial pneumonia (UIP) | Art |
| vasculitis chest polyarteritis nodosa | Art |
| vasculitis chest Takayasu arteritis | Art |
| vein pulmonary varix | Art |