TY - BOOK AU - Eman Zaki Bassyouni Nossair AU - Hisham Samir Wahba , AU - Randa Osama Kaddah , AU - Youssriah Yahia Sabri , TI - Role of diffusion weighted mr imaging in the evaluation of malignant mediastinal lesions / PY - 2017/// CY - Cairo : PB - Eman Zaki Bassyouni Nossair , KW - ADC KW - Diffusion weighted mr imaging KW - Malignant mediastinal lesions N1 - Thesis (Ph.D.) - Cairo University - Faculty of Medicine - Department of Radio-diagnosis; Issued also as CD N2 - Influenced by the constantly evolving approach to non-invasive patient management in the era of functional imaging, investigators demonstrated the diagnostic potential of DW-MR images and calculated ADC values to differentiate between benign and malignant tumors including those of the mediastinum. Hence, serving as a virtual biopsy and in some cases preventing unnecessary diagnostic intervention. Conducted studies showed that the ADC value of malignant mediastinal lesions is significantly lower than of benign lesions and determined cut off ADC values to differentiate the two; concluding that ADC value is a promising noninvasive, imaging parameter that helps assess and characterize mediastinal tumors UR - http://172.23.153.220/th.pdf ER -