Bronchial biopsy from patient 5 (a; Haematoxylin-Eosin-Safran stain and ×10 growth). Bronchial biopsy from patient 5 (a; Haematoxylin-Eosin-Safran stain.

Slides:

Advertisements

Similar presentations

Patients who had reported experiencing symptoms in the previous 7 days were asked during what times of the day the symptoms were most troublesome. a) Breathlessness,

Advertisements

Transthoracic needle biopsy of lung adenocarcinoma: all tumour cells are stained with 5A4 clone (anaplastic lymphoma kinase (ALK) immunohistochemistry.

Figure 4 Ex vivo synovial tissue culture viability

Figure 5 Identification of mucinous carcinoma

Pathological alterations in idiopathic pulmonary fibrosis (IPF).

Nat. Rev. Urol. doi: /nrurol

Pathological changes in chronic obstructive pulmonary disease

Immunostaining for lipid peroxidation product 4-hydroxy-2-nonenal (4-HNE) adduct in the lungs of smokers with and without chronic obstructive pulmonary.

Radiology assessment of pulmonary amyloidosis

Blastic, angiocentric, Epstein-Barr virus positive B-cell infiltration from colon: haematoxylin and eosin stain (A), CD 20 immunostaining (B) and in situ.

In chronic haemorrhage a) several pigmented macrophages fill the alveoli with dense fibrosis of the interstitium; b) the haemosiderin pigment in macrophages.

A) Chest radiograph, b) multislice computed tomography angiography, c) three-dimensional magnetic resonance angiography, d) perfusion scintigraphy and.

Capillary hemangioma of the testis

A) Pulmonary veno-occlusive disease (PVOD) with partial thrombotic occlusion of the lumen of a medium-sized vein (haematoxylin and eosin stain, 200× original.

Flowchart showing the requirement for starting, documenting and evaluating the effect on quality of life (QoL) of interdisciplinary best supportive care.

Familial history of hereditary haemorrhagic telangiectasis (HHT) of the 29-yr-old patient (•) with HHT and severe pulmonary arterial hypertension (PAH).

A) Axial computed tomography (CT) showing mild thickening of bronchial walls (arrows) in a woman with Sjögren's syndrome. b) Chronic cough and recurrent.

Radiological and pathological findings in a common variable immunodeficiency patient with granulomatous-lymphocytic interstitial lung disease. a) High-resolution.

Plexiform lesion from a patient with severe pulmonary hypertension demonstrating the exuberant proliferation of cells that comprise the lumen of the small.

High-resolution computed tomography scan revealing a nonspecific interstitial pneumonia pattern with basal predominant ground-glass opacities and associated.

a) Chest radiograph showing bilateral coarse interstitial shadowing

Closed pleural biopsy. a) Example of a core-biopsy cutting needle

Kaplan–Meier analysis of survival over 2 years of treatment with riociguat in the CHEST-2 study [54]. Kaplan–Meier analysis of survival over 2 years of.

A) Biopsy of the left parietal pleura in a case of generalised lymphatic anomaly showing complex proliferation of vascular spaces infiltrating fibroadipose.

Computed tomography coronary angiogram from a 43-year-old female patient with pulmonary arterial hypertension, showing compression of the left coronary.

A–c) This lung biopsy from a 55-year-old male patient, who was a nonsmoker, shows a typical desquamative interstitial pneumonia pattern. a–c) This lung.

Electromagnetic navigation image: the icon representing the locatable guide (arrow) can be seen 3 mm away from the centre of a small pulmonary nodule in.

Smoking-related fibrosis with dense acellular fibrosis that frequently surrounds cystic emphysematous spaces, both in a) centrilobular (haematoxylin and.

A) Healthcare utilisation, b) short form (SF)-12 scores and c) work productivity and activity impairment in patients with asthma (▓) and diabetes (▪) in.

Arterial oxygen saturation (SaO2) patterns during sleep in obstructive sleep apnoea (OSA) alone and the overlap syndrome. Arterial oxygen saturation (SaO2)

Microphotographs (×20) of endobronchial biopsies from a) healthy control, b) mildly asthmatic and c) severe asthmatic airways demonstrating increased thickness.

3-year survival of lung cancer patients in the general population and in those with a prior diagnosis of chronic obstructive pulmonary disease (COPD).

Positron emission tomography scan in the axial plane performed in June 2007 showing intense and homogeneous increased uptake of 18-fluorodeoxyglucose within.

A) Respiratory bronchiolitis: the intra-alveolar accumulation of finely pigmented macrophages (smoker’s macrophages) (haematoxylin and eosin, 400×). a)

Elastic staining of paraffin-embedded lung tissue.

Histological examination (Haematoxylin-eosin staining) of the pulmonary aspergilloma. a) A dilated bronchus filled with necrosed aspergillus hyphae. Histological.

Proteinase activated receptor-1 expression in a) weak immunostaining in normal lung tissue, b) intense immunostaining in idiopathic pulmonary fibrosis,

(A) Haematoxylin and eosin stained section of multicentric Castleman's disease in a human immunodeficiency virus (HIV) positive patient showing a high.

Bronchial thermoplasty procedure

Histological and immunohistochemical evaluation of primary central nervous system lymphoma. Histological and immunohistochemical evaluation of primary.

Endobronchial biopsy from case 2 showing sheets of epitheloid macrophages without giant cells, mixed with other chronic inflammatory cells. Endobronchial.

Proportion of patients in each World Health Organization functional class (WHO-FC) at the time of pulmonary arterial hypertension-associated systemic sclerosis.

Significance of the principal genetic variants associated with familial pulmonary fibrosis by their strength and frequency. Significance of the principal.

Outline of the distal lung regions in haematoxylin and eosin-stained lung tissue [115, 116] showing the inner airway wall (green arrowheads), smooth muscle.

A) The neoplastic cells have medium-to-large size, abundant cytoplasm and enlarged, irregular nuclei. b) Immunohistochemical stain for CD79a is positive,

Invasive pulmonary aspergillosis

Chronic hypersensitivity pneumonitis with usual interstitial pneumonia pattern. a) At low magnification, bronchiolar damage with bridging fibrosis between.

A) Conventional pulmonary angiogram, with b) and c) corresponding optical coherence tomography images from a patient with chronic thromboembolic pulmonary.

Serial biopsy samples taken from the patient in figs 1and 2, showing from left to right: acute myocarditis, healing myocarditis, dilated cardiomyopathy.

Overall forest plot from meta-analysis carried out in 11 studies a) assessing the relative risk of adverse events; and subgroup analysis performed on studies.

Usual interstitial pneumonia pattern in two patients with idiopathic pulmonary fibrosis. a) At low magnification, subpleural/paraseptal scars obscuring.

Correlation between inspiratory capacity (IC)/total lung capacity (TLC) ratio and oxygen pulse at peak exercise in chronic obstructive pulmonary disease.

Effect of pulmonary arterial hypertension-specific treatment on systemic inflammation. a) Kaplan–Meyer survival curves for patients normalising their C-reactive.

Risk ratio (RR) and number needed to treat (NNT) are time-dependent measures. a) When an intervention is associated with constant relative risk reduction.

High-resolution computed tomography from a patient with anti-Jo1 positive polymyositis showing basilar predominate reticulation and ground-glass opacity.

Distribution and change of the underlying disease in patients discharged with home mechanical ventilation (n = 854). ♦: chronic obstructive pulmonary disease;

Autofluorescence bronchoscopy can discriminate normal from abnormal bronchial mucosa due to the difference in fluorescence emission: normal bronchial mucosa.

Abdominal magnetic resonance imaging of a patient with tuberous sclerosis complex lymphangioleiomyomatosis and multiple small renal angiomyolipomas (arrows)

In EBUS-TBNA smears scattered epithelioid cell granulomas (panels a and b) were seen along with occasional multinucleated giant cells (panels c and d).

Open lung biopsy specimen showing an inflammation with thickened interalveolar septa and the inflammatory infiltration of mononuclear cells (areas of a.

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.

24-h blood pressure profile after a, d) one night of intermittent hypoxia (IH) exposure, b, e) 13 nights IH exposure and c, f) 5 days after cessation of.

Pulmonary artery pressure in a) healthy subjects and b) pulmonary hypertension (PH) subjects. Pulmonary artery pressure in a) healthy subjects and b) pulmonary.

Mean change from baseline in percentage predicted forced vital capacity (FVC) in the a) phase III CAPACITY [27] and b) ASCEND [14] studies. #: n=174; ¶:

Baseline New York Heart Association functional class (NYHA FC) predicts survival in patients with pulmonary hypertension using infused epoprostenol therapy.

A, Recurrent neoplasm in patient 6.

A: Lesion showing diffuse aggregates of large histiocytoid cells with abundant cytoplasm that admixed with lymphocytes, plasma cells, and neutrophils (hematoxylin.

Skin punch biopsy from an upper back lesion showing extensive dermal neutrophilic infiltrate consistent with diagnosis of Sweet's syndrome. Skin punch.

Effect of placebo (n=88) and bosentan (n=80) on the co-primary end-point pulmonary vascular resistance (PVR) in the EARLY (Endothelial Antagonist Trial.

The natural history of chronic obstructive pulmonary disease (COPD) is a mixture of the natural history of the various phenotypes making up the umbrella.

Presentation transcript:

Bronchial biopsy from patient 5 (a; Haematoxylin-Eosin-Safran stain and ×10 growth). Bronchial biopsy from patient 5 (a; Haematoxylin-Eosin-Safran stain and ×10 growth). CD3 immunostaining (d; original magnification ×40) highlights the presence of rare and scattered T-cells, while the abundance of reactive small B-cells is emphasised by immunostaining for CD20 (b; original magnification ×40) and CD5 (c; original magnification ×40). Delphine Carmier et al. Eur Respir Rev 2013;22:416-419 ©2013 by European Respiratory Society