نتایج جستجو برای: pleura
تعداد نتایج: 6319 فیلتر نتایج به سال:
Precursor T-cell lymphoblastic lymphoma (T-LBL) is a rare type of malignant lymphoma, with clinical manifestations including diaphragmatic lymph node enlargement, accompanied by local oppression and/or systemic lymphoma symptoms. However, extensive involvement of the mediastinum, pleura and pericardium is rare in T-LBL cases. This is the case report of a T-LBL extensively involving the mediasti...
BACKGROUND AND AIMS Environmental exposures to chrysotile and tremolite from the soil cause pleural plaques and mesothelioma in northeast Corsica. Goats grazing in the contaminated areas inhale asbestos fibres. We used this natural animal model to study whether these exposures actually result in increased fibre burdens in the lungs and parietal pleura. METHODS Ten goats from areas with asbest...
We investigated the effects of 17beta-estradiol and progesterone on transepithelial electrical resistance (R(TE)) in sheep visceral and parietal pleurae. Specimens of intact pleurae from adult female sheep were used. The samples were transferred to the laboratory within 30 min after death of the animal in a Krebs-Ringer solution at 4 degrees C. The pleura was then mounted as a planar sheet in U...
Mesothelioma is the most common malignant primary tumor of the pleura and usually associated with inhalation of asbestos fibers. In contrast, peritoneal mesothelioma is a rare entity whose pathomechanism is not yet fully understood. The coexistence of pleural mesothelioma with secondary involvement of the abdominal cavity has not been addressed in the literature. In this case report, we describ...
Mechanisms of action of nonmutagenic carcinogens such as asbestos remain poorly characterized. As pleural mesothelioma is known to have limited numbers of genetic mutations, we aimed to characterize the relationships among gene-locus-specific methylation alterations, disease status, asbestos burden, and survival in this rapidly fatal asbestos-associated tumor. Methylation of 1505 CpG loci assoc...
OBJECTIVE Pneumothorax caused by damaged pleura represents the biggest obstacle in awake coronary artery bypass grafting. In order to safely perform this surgery, a new technique was developed to close the damaged pleura. METHODS A rub-and-spray method was employed using polyglycolic acid nonwoven fabric and fibrin glue. At first, some fibrinogen solution was rubbed on the edge of the pleural...
The visceral pleura and its ability to absorb matter either liquid or particulate has been demonstrated.1 These studies dealt with the site and character of absorption, rather than with the readiness with which the injected material is removed.2 In the present communication are certain observations on the velocity with which ether in sterile isotonic solution of sodium chloride placed on the vi...
Riolan’ (1648), Littre2 (1713), Meckel3 (1759) and others in the 18th and 19th centuries reported air in the pleural cavity following trauma. In 1803 Itard4 called attention to five cases found at necropsy. He coined the term pneumothorax. Laennec (1819) discussed the clinical aspects of this condition and its recognition by physical examination. The writings of these authors alerted physicians...
Title:Determinants of outcome of solitary fibrous tumors of the pleura: an observational cohort study
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