Results 21 to 30 of about 5,822 (169)

Removal of tumor thrombus from the azygos vein in an esophageal squamous cell carcinoma patient

Journal of Cardiothoracic Surgery, 2020
Background Esophageal squamous cell carcinoma with tumor thrombus in the arch of the azygos vein has not been reported to date. Neoadjuvant chemotherapy can decrease the stage in patients with advanced preoperative tumor staging, regaining surgical ...
Qijue Lu, Bowen Shi, Jiang Hong, Hezhong Chen, Chunguang Li   +4 more
doaj   +1 more source

Migrating Azygos Vein and Vanishing Azygos Lobe: Mdct Findings [PDF]

American Journal of Roentgenology, 2010
The purpose of this study was to describe six cases of migrating azygos vein and to explain the etiologic factors that contribute to the migration. Six patients with migrating azygos vein were studied by MDCT before and after migration. Five patients had right pneumothorax.
Bastarrika, G. (Gorka), Broncano, J. (Jordi), Pallisa, E. (Esther), Ferreira, M. (Mónica), Villanueva, A. (Alberto), Caceres, J. (José)   +5 more
openaire   +3 more sources

Migratory Azygos Lobe: A Case Report

Journal of Chest Surgery, 2023
The azygos vein sometimes merges abnormally across the right upper lobe of the lung and it hangs at the lower edge of a membranous septum, called the meso-azygos. The septum invaginates the lobe and makes a fissure. The smaller medial part of the right
Min Suk Choi, Eung-Joong Kim
doaj   +1 more source

The Dilemma of Balance between Benefits and Losses for Chondromyxoid Fibroma-like Osteosarcoma in Thoracic Spine with Azygos Tumor Thrombosis: A Case Report

Medicina, 2023
Background: Chondromyxoid fibroma-like osteosarcoma (CMF-OS) is an extremely rare subtype of osteosarcoma, its clinical data are scarce, and our understanding of it is far from sufficient.
Chuanchao Du, Xiaoguang Liu, Zhongjun Liu, Feng Wei   +3 more
doaj   +1 more source

Azygos and hemiazygos continuation: An occasional finding in emergency department

Radiology Case Reports, 2019
Interruption of the inferior vena cava (IVC) with azygos continuation is a rare congenital anomaly, in which the IVC is interrupted below the hepatic vein and venous return beyond this point is restored by the dilated azygos and hemiazygos veins draining
Ylenia Mandato, MD, Cesira Pecoraro, MD, Giuliano Gagliardi, MD, Mario Tecame, MD   +3 more
doaj   +1 more source

Failure of Femoral Access to Electrophysiological Evaluation Due to Aplasia of the Inferior Vena Cava

Clinical Medicine Insights: Cardiology, 2016
We report an interesting case of a man with a persistent left superior vena cava (PLSVC) with left azygos vein who underwent electrophysiological evaluation.
Mariana S. Parahuleva, Mehmet Burgazli, Nedim Soydan, Wolfgang Franzen, Norbert Guttler, Ali Erdogan   +5 more
doaj   +1 more source

Successful Extracorporeal Membrane Oxygenation After Incidental Azygos Vein Cannulation in a Neonate With Right-Sided Congenital Diaphragmatic Hernia Interruption of the Inferior Vena Cava and Azygos Continuation

Frontiers in Pediatrics, 2019
Incidental azygos vein cannulation has been reported in a few cases of neonatal extracorporeal membrane oxygenation (ECMO). This complication is described in the literature mainly in pathological conditions wherein increased central venous pressure ...
Alessandra Mayer, Genny Raffaeli, Federico Schena, Valeria Parente, Valeria Parente, Gabriele Sorrentino, Francesco Macchini, Anna Maria Colli, Lucia Mauri, Simona Neri, Irene Borzani, Ernesto Leva, Fabio Mosca, Fabio Mosca, Giacomo Cavallaro   +14 more
doaj   +1 more source

Absent Azygos Vein in a neonate with oesophageal atresia and tracheoesophageal fistula

Journal of Pediatric Surgery Case Reports, 2023
Absent azygos vein is a rare anomaly of the venous system, which is commonly an incidental finding, with only few publications reporting it. Due to the scarcity of cases, it is rarely reported with oesophageal atresia ± tracheoesophageal fistula (OA ...
Alaa Obeida, Basma Magdy, Hebatallah Taher, Mohamad Qinawy, Mohamed Elbarbary   +4 more
doaj   +1 more source

The azygos lobe, an incidental finding in computer tomography

Folia Morphologica
The azygos lobe is an anatomical variant of the upper lobe, which occurs most often in the right lung. Atypical course of the azygos vein is formed during embryogenesis, while the precursor of this vein migrates through the lung and creates the azygos ...
Ewa Toruńska, Łukasz Klepacki
doaj   +1 more source

The Problems in the Arrangement of the Azygos Vein

Okajimas Folia Anatomica Japonica, 1990
The azygos veins in thirty six cadavers (26 adult bodies, 10 human fetuses) were examined with special reference to the correlation with the midline of the vertebral column. The azygos veins were often observed to cross the middle of the ventral side of the vertebral column from right to left, and the occurrence of this crossing to the left is more ...
KAGAMI, Hideaki, SAKAI, Hisashi
openaire   +3 more sources