نتایج جستجو برای: chest xray
تعداد نتایج: 72471 فیلتر نتایج به سال:
Featured Application: The method presented in this paper can be applied medical computer systems for supporting diagnosis.Abstract: Thoracic radiography (chest X-ray) is an inexpensive but effective and widely used imaging procedure. However, a lack of qualified radiologists severely limits the applicability technique. Even current Deep Learning-based approaches often require strong supervision...
An asymptomatic 67-year-old man was referred to our clinic because of an abnormal shadow found on a chest Xray (Picture 1). Chest computed tomography showed the gloved finger sign, thus suggesting mucoid impaction (Picture 2). The lesion was diagnosed to be malignant melanoma by transbronchial lung biopsy (Picture 3). The patient was diagnosed to have malignant melanoma of unknown origin with l...
Hydatidosis is endemic in Iran. We studied hydatid cyst pattern in children, compared it with adults and present our experience. In 40 children, 76 cyst were found. There were multiple large lung cysts unilateral or bilateral in children. In the liver, the chief complaint was abdominal pain and in the lung it was chest pain and asthma-like symptoms. Lung cysts were operated first and liver cyst...
Background: There are very few studies are done on interstitial lung diseases (ILD) in India. Methods: We conducted a retrospective study of 30 patients of high resolution computed tomography (HRCT) proven interstitial lung diseases in tertiary care centre. Results: Most common etiological causes of ILD were occupational (46.62%), Rheumatoid Arthritis (13.32%), and idiopathic pulmonary fibrosis...
Angiofibrolipoma is a histological variant of lipoma, which commonly occurs in subcutaneous tissues. In the present report we illustrate the case of an angiofibrolipoma of the posterior upper mediastinum in a 75-year-old man presented with progressive chest pain. Xray chest showed a homogeneous opacity vertically oriented along the right lateral aspect of thoracic vertebrae with an obtuse angle...
An extremely rare case of non-mucinous lepidic-predominant invasive adenocarcinoma (LPA) showing extensive aerogenous spread with a pneumonic presentation is reported. A 73-year-old woman was referred to our hospital because of an infiltrative shadow on chest xray. Chest computed tomography revealed extensive ground glass opacities in the right lower lobe, which was accompanied by infiltrative ...
augmentation of the maxillary sinus is a highly predictable and effective procedure to increase bone volume in the posterior maxilla. Success rates are equal to or better than that of all implants placed in nongrafted maxillary bone in or out of the sinus. Consequently, even in situations where the interocclusal dimension is normal or only moderately increased due to loss of bone height, bone a...
A 33-year old man developed gradually worsening dysphagia and dyspnoea over three months. Clinical examination was unremarkable. The chest xray showed a well defined soft tissue density mass in the middle mediastinum. The CT scan showed a well defined, non enhancing, subcarinal, retrocardiac, low density lesion (13.5×12×11.8 cm) compressing the oesophagus. There was no calcification. The possib...
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