Hungarian Radiology - 2005;79(01)

Hungarian Radiology

FEBRUARY 15, 2005

[Esophageal diverticula in mixed connective tissue disease]

SZÁNTÓ Dezső, SZŰCS Gabriella, DITRÓI Edit

[INTRODUCTION - The functional and morphological changes of oesophagus occur in two third of mixed connective tissue disease patients according to the literature. CASE REPORT - We report three cases of 27, 39 and 48 year old women suffering of lateral pharyngoesophageal, epibronchial and epiphrenic diverticula associated with connective tissue disease. Diverticula had an average diameter of 3.8 cm (maximal diameters: 7.2-8 cm). The esophageal pouches produced dysphagia, dystonia, motility... tovább »

Hungarian Radiology

FEBRUARY 15, 2005

[Basics and methods of radiostereometric analysis in orthopaedic practice]

ILLYÉS Árpád, KISS Rita M., KÖLLŐ Katalin, KISS Jenő

[Photogrametry is a discipline processing geometric information of images according to the general image concept. Radiostereometric analysis (Roentgen stereophotogrametric analysis) is the most dynamically developing area of the orthopaedic photogrametry. The aim of the authors was to summarize the different methods of radiostereometric analysis in use. Two basically different methods are used: marker-based and model-based radiostereometric analysis. The authors summarize and compare the steps,... tovább »

Hungarian Radiology

FEBRUARY 15, 2005

[Solitary fibrous tumor of the chest]

AGÓCS Ágnes, KISHINDI KISS Katalin, PENCS Mónika, TÓTH Tivadar

[INTRODUCTION - Solitary fibrous tumor is a rare, in most of the cases benign tumor of mesenchymal origin arising from the pleura. CASE REPORT - Significantly raised right hemidiaphragm was noted on the chest X-ray of an elderly female patient with good general condition. A large solid mass lesion was seen above the normally positioned right hemidiaphragm on ultrasound and chest CT examinations. The mass was removed by surgical resection and a solitary fibrous tumor was confirmed by... tovább »

Hungarian Radiology

FEBRUARY 15, 2005

Hungarian Radiology

FEBRUARY 15, 2005

Hungarian Radiology

FEBRUARY 15, 2005

Hungarian Radiology

FEBRUARY 15, 2005

Hungarian Radiology

FEBRUARY 15, 2005

Hungarian Radiology

FEBRUARY 15, 2005

[Gastrointestinal stromal tumors]

BAHÉRY Mária

[Gastrointestinal stromal tumors are the most common mesenchymal neoplasm of the gastrointestinal tract. Gastrointestinal stromal tumors are characterized by remarkable variability in their differentiation potential. They are defined by their expression of KIT (CD117), a tyrosine kinase growth factor receptor. The expression of KIT is important to distinguish gastrointestinal stromal tumors with immunohistochemically method from other mesenchymal neoplasms such as leiomyomas, leiomyosarcomas,... tovább »