TY - BOOK AU - Amr Mohamed Ismaiel rizk, AU - Abdel Rahman Mohamed Abdel Rahman AU - Khaled Mahmoud Kamel AU - Eugene Shostak AU - Galal Rafik Ghaly TI - Endobronchial ultrasound versus video assisted mediastinoscopy for assessment of mediastinal lymphadenopathy U1 - 616.42 PY - 2025/// KW - Lymphadenopathy KW - اعتلال الغدد الليمفاوية KW - EBUS KW - mediastinoscopy KW - mediastinal lymphadenopathy KW - TBNA N1 - Thesis (Ph.D)-Cairo University, 2025; Bibliography: pages 94-109; Issues also as CD N2 - Lung cancer is one of the leading causes of cancer deaths worldwide. In patients with non-small cell lung cancer, mediastinal staging is a key step in treatment as it provides predictive information that can prevent unnecessary surgery. Bronchial ultrasound is a minimally invasive method for lymph node biopsy. It is performed under direct guidance with ultrasound waves inside the trachea. In this study, the results of this technique will be compared with the results of samples taken via surgical endoscope of the mediastinum in diagnosing middle ductal lymphadenopathy and determining the stage of non-small cell lung cancer patients; ﯾﻌﺘﺒﺮ ﺳﺮطﺎن اﻟﺮﺋﺔ أﺣﺪ اﻷﺳﺒﺎب اﻟﺮﺋﯿﺴﯿﺔ ﻟﻮﻓﯿﺎت اﻟﺴﺮطﺎن ﻓﻲ ﺟﻤﯿﻊ أﻧﺤﺎء اﻟﻌﺎﻟﻢ وﯾﻌﺪ اﻟﺘﺪرﯾﺞ ﻟﻠﺤﯿﺰوم ﻋﻨﺪ ﻣﺮﺿﻰ ﺳﺮطﺎناﻟﺮﺋﮫ ذواﻟﺨﻼﯾﺎ ﻏﯿﺮاﻟﺼﻐﯿﺮه ﺧﻄﻮة رﺋﯿﺴﯿﺔ ﻓﻲ اﻟﻌﻼج ﺣﯿﺚ أﻧﮫ ﯾﻘﺪم ﻣﻌﻠﻮﻣﺎت ﺗﻨﺒﺆﯾﺔ ﯾﻤﻜﻦ أن ﯾﻤﻨﻊ إﺟﺮاء ﺟﺮاﺣﺔ ﻏﯿﺮ ﺿﺮورﯾﺔ وﯾﻌﺪ اﺳﺘﺨﺪام ﺳﻮﻧﺎر اﻟﺸﻌﺐ اﻟﮭﻮاﺋﯿﮫ طﺮﯾﻘﺔ طﻔﯿﻔﺔ اﻟﺘﻮﻏﻞ ﻟﺨﺰﻋﺔ اﻟﻐﺪد اﻟﻠﯿﻤﻔﺎوﯾﺔ ﯾﺘﻢ إﺟﺮاؤھﺎ ﺗﺤﺖ اﻟﺘﻮﺟﯿﮫ اﻟﻤﺒﺎﺷﺮ ﺑﺎﻟﻤﻮﺟﺎت ﻓﻮق اﻟﺼﻮﺗﯿﺔ داﺧﻞ اﻟﻘﺼﺒﺔ اﻟﮭﻮاﺋﯿﺔ وﻓﻲ ھﺬه اﻟﺪراﺳﺔ ﺳﯿﺘﻢ ﻣﻘﺎرﻧﺔ ﻧﺘﺎﺋﺞ ھﺬه اﻟﺘﻘﻨﯿﮫ ﺑﻨﺘﺎﺋﺞ اﻟﻌﯿﻨﺎت ﻋﻦ طﺮﯾﻖ اﻟﻤﻨﻈﺎر اﻟﺠﺮاﺣﻲ ﻟﻠﺤﯿﺰوم ﻓﻲ ﺗﺸﺨﯿﺺ إﻋﺘﻼل اﻟﻐﺪد اﻟﻠﯿﻤﻔﺎوﯾﺔ ﺑﺎﻟﺤﯿﺰوم اﻻوﺳﻂ وﺗﺤﺪﯾﺪ اﻟﻤﺮﺣﻠﺔ ﻟﻤﺮﺿﻰ ﺳﺮطﺎن اﻟﺮﺋﮫ ذو اﻟﺨﻼﯾﺎ ﻏﯿﺮ اﻟﺼﻐﯿﺮ ER -