نتایج جستجو برای: chest wall tumor
تعداد نتایج: 647272 فیلتر نتایج به سال:
background and objective: mediastinal masses in children are a heterogenous group of asymptomatic potentially life-threatening congenital, infectious, or neoplastic lesions that present complex diagnostic and therapeutic dilemmas. materials and methods: the clinical and laboratory features of 65 patients who had open biopsies in ali-asghar hospital over 11 years were reviewed. results: seventy-...
background hydatidosis is an infectious disease resulting from the development of the larval form of the parasite echinococcus granulosus in humans. the invasion of the chest wall by echinococcosis is rarely described. methods the current study reported all cases of chest wall hydatidosis treated in the department of cardiothoracic surgery from january 1990 to december 2011. results the mean ag...
The value of ultrasonography and UGAB for diagnosing chest wall tumors was investigated in 21 patients of whom 13 had metastatic and eight benign disease. Chest wall tumor showed a hypoechoic mass with tapered edges. The margin between the tumor and lung was curved and smooth in all cases. Movement of the tumor during breathing was synchronized with that of the chest wall. We believe that the u...
Peripheral primitive neuroectodermal tumor of the chest wall is a rare malignant tumor usually occurring in children. The tumor shares a similar histology, immunohistology and cytogenetics to Ewing's sarcoma. The location of the tumor in the chest wall poses a major challenge with respect to the diagnostic workup and treatment which involves multidisciplinary management. Neoadjuvant chemotherap...
A 62-year-old man with a history of long-term asbestos exposure was found to have a chest wall tumor invading the sixth rib on chest computed tomography. The computed tomography also revealed multiple plaques in the pleura. Malignant pleural mesothelioma was suspected, and thoracoscopic surgery was performed. Thoracoscopy revealed that the tumor location was extrapleural. Thus, excisional biops...
A 59-year-old man who underwent radiation therapy (41 Gy) to the mediastinum through the anterior chest for Hodgkin's disease presented with a painful anterior chest wall tumor 18 years later. The tumor originated from the left parasternal region and was excised with the sternum. Chest wall reconstruction was performed. The tumor measured 45 x 45 mm and invaded the sternum. The pathologic diagn...
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