Search results for "PULMONARY"

Allergological characterization of children treated with oral immunotherapy to egg

2018

Palliative ventilatory support: same knowledge, different goal.

2018

Palliative care as a clinical field emerged in the 1990s, aiming at improving end-of-life (EOL) experience for seriously ill patients (1). It changed the way to approach families saying them that their loved ones were approaching the end limiting life support while maintain comfort (2). It is now also evident that palliative care has not only to be seen as the job of consultants or by specialists in this field but also an approach to care at the “primary” level by intensivist, intensive care unit (ICU) nurses, and other clinicians (2).

Pulmonary vascular endothelium: the orchestra conductor in respiratory diseases

2017

The European Respiratory Society (ERS) Research Seminar entitled “Pulmonary vascular endothelium: orchestra conductor in respiratory diseases - highlights from basic research to therapy” brought together international experts in dysfunctional pulmonary endothelium, from basic science to translational medicine, to discuss several important aspects in acute and chronic lung diseases. This review will briefly sum up the different topics of discussion from this meeting which was held in Paris, France on October 27–28, 2016. It is important to consider that this paper does not address all aspects of endothelial dysfunction but focuses on specific themes such as: 1) the complex role of the pulmon…

The Importance of Phenotyping Bronchiectasis.

2016

Bronchiectasis is considered to be one of the most heterogeneous respiratory diseases due to both multiple etiological conditions and variable clinical manifestations. This huge heterogeneity is one of the main reasons for disease complexity, and thus, there is a need to identify clinical phenotypes which have specific therapeutic and follow-up indications as in other respiratory diseases [i.e. chronic obstructive pulmonary disease (COPD) or asthma]. Unfortunately, identifying phenotypes of bronchiectasis is not an easy task, and so far, attempts to link aetiology to clinical severity have failed.

Paraneoplastische limbische Enzephalitis bei kleinzelligem Bronchialkarzinom

2004

We report about a 63-year-old male patient who complained of a recent onset of confusion. A mediastinal mass had been detected in his chest X-ray three days before admission to our clinic. Surprisingly, a CT scan of the brain revealed no signs of cerebral masses or oedema. MRI demonstrated bright hyperintens signals in the medial aspect of both temporal lobes. Biopsy by mediastinoscopy showed small cell lung carcinoma (SCLC). No distant metastases were found by staging procedures. Cerebrospinal fluid and serum contained antineuronal antibodies (anti-Hu). The combination of symptoms, MRI findings and paraneoplastic antibodies established the diagnosis of paraneoplastic limbic encephalitis in…

Chronological expression of Ciliated Bronchial Epithelium 1 during pulmonary development

2009

Ciliated Bronchial Epithelium (CBE) 1 is a novel gene, which is expressed in ciliated cells. As cilia are important during embryogenesis, the present authors characterised the murine homologue of CBE1 (Cbe1) and compared its temporal expression during murine and human lung development. Cbe1 cDNA was cloned and characterised using sequencing, standard PCR and Western blotting. Mouse and human embryonic/fetal lungs (HELs) were harvested for mRNA analysis and protein localisation in vivo and in vitro using RT-PCR and immunohistochemistry. The Cbe1 amino acid sequence was >75% identical with CBE1 and its alternative splicing and tissue distribution were highly conserved. Pulmonary expression of…

Synchronous Two Distinct Neuroendocrine Lung Cancer Lesions

2015

Synchroniczne nowotwory płuc są rzadką chorobą, a prezentowany przypadek to pierwszy opublikowany opis jednoczesnego wystąpienia dwóch pierwotnych neuroendokrynnych raków płuca zlokalizowanych w jednym płacie. Przedstawiono przypadek 55-letniej pacjentki z dwoma pierwotnymi, odrębnymi neuroendokrynnymi rakami płata górnego płuca prawego. Pacjentka została przyjęta na oddział chirurgii klatki piersiowej w celu diagnostyki dwóch cieni okrągłych płuca prawego (o średnicy 11 i 19 mm) uwidocznionych na zdjęciu RTG klatki piersiowej wykonanym trzy miesiące wcześniej. Przy przyjęciu pacjentka nie prezentowała żadnych objawów związanych ze zmianami w płucu. Dalsze badania obrazowe wykazały zmiennoś…

Cystic mucinous adenocarcinoma of the lung: a case report.

2011

Abstract Mucinous cystic tumors of the lung are uncommon, the preoperative pathologic diagnosis is difficult and their biological behavior is still controversial. We report the case of a patient with a clinically benign cystic lesion that post-operatively showed to be consistent with an invasive adenocarcinoma arising in a mucinous cystadenoma of the lung, We underline the difficulty of the clinical pre-operative diagnosis of this cystic neoplasia radiologically mimicking a hydatid cyst, and we report the negative TTF1 immunostaining potentially misleading in the differential diagnosis with metastatic mucinous carcinomas. Finallly, we evidence the presence of a pre-existing mucinous benign …

The 2021 WHO Classification of Tumors of the Thymus and Mediastinum: What Is New in Thymic Epithelial, Germ Cell, and Mesenchymal Tumors?

2022

Abstract This overview of the fifth edition of the WHO classification of thymic epithelial tumors (including thymomas, thymic carcinomas, and thymic neuroendocrine tumors [NETs]), mediastinal germ cell tumors, and mesenchymal neoplasms aims to (1) list established and new tumor entities and subtypes and (2) focus on diagnostic, molecular, and conceptual advances since publication of the fourth edition in 2015. Diagnostic advances are best exemplified by the immunohistochemical characterization of adenocarcinomas and the recognition of genetic translocations in metaplastic thymomas, rare B2 and B3 thymomas, and hyalinizing clear cell carcinomas. Advancements at the molecular and tumor biolog…

Diagnosis of a Case of Lipoid Pneumonia by Bronchoalveolar Lavage

1987

Exogenous lipoid pneumonia (ELP) was diagnosed by bronchoalveolar lavage (BAL) in a 57-year-old woman with a long history of using oily nose drops. Since clinical and roentgenological presentations are nonspecific, BAL, along with specific staining of recovered alveolar macrophages, represents a safe alternative to more invasive diagnostic procedures whenever a diagnosis of ELP is suspected.