High-resolution computed tomography scan demonstrating a typical example of usual interstitial pneumonia pattern with honeycombing change and traction.

Slides:



Advertisements
Similar presentations
Kaplan–Meier survival curves of interstitial pneumonia with autoimmune features (IPAF) with usual interstitial pneumonia (UIP) pattern (on high-resolution.
Advertisements

Pathological alterations in idiopathic pulmonary fibrosis (IPF).
a-d) Typical changes over time in different diffuse lung diseases
Changes in high-resolution computed tomography (HRCT) pattern over time. a) Idiopathic pulmonary fibrosis (IPF), increased specificity over time. Changes.
Longitudinal imaging after initial diagnosis
High-resolution computed tomography (HRCT) features of interstitial lung abnormalities. a) HRCT of a 56-year-old patient whose mother died of idiopathic.
Radiology assessment of pulmonary amyloidosis
High-resolution computed tomography scan revealing a nonspecific interstitial pneumonia pattern with basal predominant ground-glass opacities and associated.
Imaging and histological correlation in lung adenocarcinoma classification. a) Computed tomography (CT) scan demonstrating a solid attenuation nodule.
a) Chest radiograph showing bilateral coarse interstitial shadowing
Nonspecific interstitial pneumonia in a woman a, c) at the time of Sjögren's syndrome diagnosis and b) after 3 years. a, b) High-resolution computed tomography.
A) Usual interstitial pneumonia in a 69-year-old woman with primary Sjögren's syndrome. a) Usual interstitial pneumonia in a 69-year-old woman with primary.
Axial computed tomography (CT) images a) at baseline and b) at a 12-month follow-up scan, in a patient with idiopathic pulmonary fibrosis (IPF). b) Note.
A) Low magnification histopathological biopsy showing typical features of usual interstitial pneumonia pattern with a heterogeneous appearance and areas.
Extent of interstitial lung disease (ILD) in patients with systemic sclerosis-associated ILD. A simple stratification that utilises pulmonary function.
Computed tomography coronary angiogram from a 43-year-old female patient with pulmonary arterial hypertension, showing compression of the left coronary.
Different radiological “phenotypes” of bronchiectasis
Volume evaluation during follow-up allows the detection of nodule growth over a shorter period of time compared to diameter estimation. a) Computed tomography.
Serial computed tomography (CT) imaging for monitoring disease progression in patients with idiopathic pulmonary fibrosis. Serial computed tomography (CT)
Smoking-related fibrosis with dense acellular fibrosis that frequently surrounds cystic emphysematous spaces, both in a) centrilobular (haematoxylin and.
Nonspecific interstitial pneumonia: high-resolution computed tomography images from a 46-year-old male patient who underwent lung transplantation. a) The.
Nonspecific interstitial pneumonia fibrosing pattern in a case of connective tissue disease. a) The alveolar walls are thickened by interstitial fibrosis.
Typical computed tomography features of acute respiratory distress syndrome showing: non-homogeneous distribution, a ventro-dorsal gradient of density,
Radiodiagnostic imaging
Unclassifiable interstitial fibrosis.
Arterial oxygen saturation (SaO2) patterns during sleep in obstructive sleep apnoea (OSA) alone and the overlap syndrome. Arterial oxygen saturation (SaO2)
Serial high-resolution computed tomography (HRCT) scans at the lung window from patient 2, who developed several episodes of right pneumothorax that required.
A) Contrast enhanced computed tomography (CT) scan (coronal reconstruction) showing anomalous right pulmonary vein (arrows). b) Axial CT scan showing horseshoe.
Positron emission tomography scan in the axial plane performed in June 2007 showing intense and homogeneous increased uptake of 18-fluorodeoxyglucose within.
Pattern high-resolution computed tomography consistent with nonspecific interstitial pneumonia in a patient with histological diagnosis of usual interstitial.
Evaluation of acute symptoms
A summary of the pathogenesis, pathophysiology and clinical implications of the pulmonary vascular and cardiac abnormalities in interstitial lung disease.
A) Respiratory bronchiolitis: the intra-alveolar accumulation of finely pigmented macrophages (smoker’s macrophages) (haematoxylin and eosin, 400×). a)
Evaluation of complications.
Usual interstitial pneumonia pattern on histopathology showing alternation of fibrosing areas and a) normal/subnormal parenchymal areas and b) fibroblastic.
Simplified diagram of the multidisciplinary process to diagnose interstitial lung disease, including a clinician, radiologist, pathologist and also a geneticist:
High-resolution computed tomography scan of a 59-year-old female patient with undifferentiated connective tissue disease, showing patterns of nonspecific.
a) Chest radiograph of patient A
Model for the association between pathological features, physiological alterations and their association with pathological and clinical features. Model.
A) High-resolution computed tomography shows innumerable ill-defined centrilobular ground-glass opacity nodules, characteristic of sub-acute hypersensitivity.
A 50-year-old male with persistent abnormality on computed tomography (CT) despite anticoagulation for 1 year. a) CT scan showing an expansile low attenuation.
A 33-year-old man with folliculin gene-associated syndrome (Birt–Hogg–Dubé syndrome). a) A chest radiograph shows bilateral bullous formation with left.
A) Chest radiograph at admission showing multiple bilateral nodular images, which are more abundant in the right lung. b) Chest computed tomography scan.
A) Positron emission tomography scan showing 18F-fluorodeoxyglucose uptake in the right supraclavicular, hilar and mediastinal lymph nodes and in the left.
Impact of dose adjustment in case of adverse drug reaction (ADR; includes dose interruption and/or reduction). a) No dose adjustment and b) dose adjustment.
Example of thin parenchymal section computed tomography findings in desquamative interstitial pneumonia: patchy ground-glass attenuation with a peripheral.
Chronic hypersensitivity pneumonitis with usual interstitial pneumonia pattern. a) At low magnification, bronchiolar damage with bridging fibrosis between.
Follow-up contrast-enhanced computed tomography (CT); case one, obtained 19 days after presentation. a) Axial CT of the neck at the level of the hyoid.
A) Small pulmonary arteries within a fibrotic area (usual interstitial pneumonia lung). a) Small pulmonary arteries within a fibrotic area (usual interstitial.
A) Axial and b) coronal computed tomography scans of usual interstitial pneumonia pattern in a patient with rheumatoid arthritis. a) Axial and b) coronal.
Example scans for a typical patient with operable chronic thromboembolic pulmonary hypertension. a) Perfusion (Q′) and b) ventilation (V′) lung scans.
Proportion of participants with access to a, b) a radiologist and c, d) a pathologist experienced in interstitial lung diseases to discuss cases of suspected.
Evolutionary radiological phases of pulmonary alveolar microlithiasis
Usual interstitial pneumonia pattern in two patients with idiopathic pulmonary fibrosis. a) At low magnification, subpleural/paraseptal scars obscuring.
High-resolution computed tomography with nonspecific interstitial pneumonia pattern in a patient with connective tissue disease; bilateral reticulation.
Use of high-resolution computed tomography imaging to diagnose different connective tissue disease-associated interstitial lung diseases (ILDs), and to.
A) High-resolution computed tomography (HRCT) scan of the chest at the lung window level from patient 1 showing a characteristic nodulocystic pattern at.
Procedure for the diagnosis of interstitial lung diseases.
High-resolution computed tomography from a patient with anti-Jo1 positive polymyositis showing basilar predominate reticulation and ground-glass opacity.
Single photon emission computed tomography ventilation images of a male asthmatic subject at a, b) baseline and c, d) post-methacholine challenge, at approximately.
Left upper lobe complete atelectasis 2 days after implantation of four endobronchial valves into the left upper lobe in a patient with emphysema. a) Chest.
Thoracic high-resolution computed tomography: predominant diffuse ground-glass opacities associated with a lymphatic distribution of micronodules with.
A 53-year-old patient with fibrosing mediastinitis
A) Chest radiograph of a 37-year-old male mountaineer with high-altitude pulmonary oedema (HAPE) showing a patchy to confluent distribution of oedema,
Diagnostic algorithm for idiopathic pulmonary fibrosis (IPF).
High-resolution computed tomography images of smoking-related interstitial lung diseases (ILDs). a) Pulmonary Langerhans cell histiocytosis, b) respiratory.
High-resolution computed tomography (HRCT) images from a 75-year-old, male ex-smoker with combined pulmonary fibrosis and emphysema syndrome (CPFE). a)
Chest high-resolution computed tomography (HRCT) of a–c) acute hypersensitivity pneumonitis and d–f) chronic hypersensitivity pneumonitis. Chest high-resolution.
A) Mucosa-associated lymphoid tissue lymphoma in a 45-year-old woman with primary Sjögren's syndrome. a) Mucosa-associated lymphoid tissue lymphoma in.
A) Smokers’ macrophages show a fine, golden haemosiderin cytoplasmic pigment; b) in respiratory bronchiolitis (RB), smokers’ macrophages are located in.
Presentation transcript:

High-resolution computed tomography scan demonstrating a typical example of usual interstitial pneumonia pattern with honeycombing change and traction bronchiectasis, as well as subpleural and basal reticulation. High-resolution computed tomography scan demonstrating a typical example of usual interstitial pneumonia pattern with honeycombing change and traction bronchiectasis, as well as subpleural and basal reticulation. No features are seen suggesting an alternative diagnosis. Vincent Cottin et al. Eur Respir Rev 2014;23:193-214 ©2014 by European Respiratory Society