Results 111 to 120 of about 40,025 (275)

Pleuro pericardial cyst [PDF]

open access: yes, 2010
A 68-year-old male, presented with exertional dyspnoea and chest pain in his anterior chest wall for 3 months. He had no previous history of cardiac disease. Clinical examination failed to show anything significant. Chest X-ray showed a mass superimposed
Adil, Amina   +2 more
core   +1 more source

Atrial fibrillation, sinoatrial and atrioventricular node dysfunction in a mouse model of heart failure with preserved ejection fraction

open access: yesExperimental Physiology, EarlyView.
Summary of the timeline of characterized events related to atrial fibrilation (AF) and diastolic dysfunction in a mouse heart failure with preserved ejection fraction (HFpEF) model. Three weeks after the initiation of the diet regimen with high fat diet (HFD) and Nω‐nitro‐l‐arginine methyl ester (l‐NAME) in drinking water to induce HFpEF, significantly
Bernadin Ndongson‐Dongmo   +2 more
wiley   +1 more source

Enormous Goiter in Posterior Mediastinum: Report of 2 Cases and Literature Review

open access: yesJournal of the Formosan Medical Association, 2009
Retrosternal goiters are commonly situated in the anterior mediastinum, but according to the literature, 10–15% are located in the posterior mediastinum. The authors report two cases of enormous goiter in the posterior mediastinum.
Jinzhi Xu   +3 more
doaj   +1 more source

Who Needs Endoscopic Removal of Food Residue From the Esophagus Before Peroral Endoscopic Myotomy for Esophageal Achalasia and Esophagogastric Junction Outflow Obstruction?

open access: yesDEN Open, Volume 6, Issue 1, April 2026.
ABSTRACT Objectives Peroral endoscopic myotomy (POEM) is an established treatment for esophageal achalasia. Despite favorable outcomes, the risk of reflux aspiration during general anesthesia induction in POEM remains a concern. This study aimed to identify the risk factors for food residue in the esophagus before POEM and evaluate the necessity of ...
Masatoshi Kaizuka   +12 more
wiley   +1 more source

Timoma do mediastino médio: relato de caso Middle mediastinal thymoma: case report

open access: yesBrazilian Journal of Cardiovascular Surgery, 2005
Paciente do sexo feminino, 55 anos, branca, com sinais clínicos sugestivos de miastenia gravis há aproximadamente 3 meses. A prova terapêutica com neostigmina evidenciou melhora da disfagia e ptose palpebral.
Elias Kallás   +3 more
doaj   +1 more source

Histological and Immunohistochemical Characterization of a Histiocytic Sarcoma Associated With a Follicular Lymphoma in a Ring‐tailed Lemur (Lemur catta)

open access: yesVeterinary Medicine and Science, Volume 12, Issue 2, March 2026.
Histological and Immunohistochemical Characterization of a Histiocytic Sarcoma Associated with a Follicular Lymphoma in a Ring‐tailed Lemur (Lemur catta). Nicolás Aradilla, Rocío Canales, Teresa Lorenzo‐Bermejo, Mireia Mainez, Jordi Aguiló‐Gisbert, David Marbella, Javier María De Pablo‐Moreno and Antonio Rodríguez‐Bertos.
Nicolás Aradilla   +7 more
wiley   +1 more source

Laporan Kasus : Thymik Karsinoma dengan Efusi Perikard

open access: yesQanun Medika: Jurnal Kedokteran Fakultas Kedokteran Universitas Muhammadiyah Surabaya, 2017
Thymoma and thymic carcinoma are anterior mediastinal tumors derived from the thymus gland. Thymoma generally provides a benign picture although histologically it has been invasive.
Mohammad Subkhan
doaj  

Upper thymic prolongation simulating mediastinal lymphadenomegaly [PDF]

open access: yesEinstein (São Paulo), 2009
The thymus is located in the anterior portion of the upper mediastinum, immediately behind the sternal manubrium, and extends to the anterior mediastinum, anteriorly to the pericardium.
Cristiane Wosny   +6 more
doaj  

Computed Tomography Appearance of the Thymus and Anterior Mediastinum in Active Cushing’s Syndrome [PDF]

open access: bronze, 1999
James A. Hanson   +8 more
openalex   +1 more source

A Clinical Guidance for the Management of Patients With Hepatoid Adenocarcinoma and A Case Series

open access: yesCancer Medicine, Volume 15, Issue 2, February 2026.
ABSTRACT Hepatoid adenocarcinoma (HAC) is a rare extrahepatic tumor of non‐germ cell origin that morphologically resembles hepatocellular carcinoma (HCC). HAC has a propensity to metastasize to the liver and therefore may be mistaken for HCC. There is a lack of standardized treatment protocols, and further studies are needed to evaluate the benefit of ...
Christina Liava   +4 more
wiley   +1 more source

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