| 000 | 02666cam a2200349 a 4500 | ||
|---|---|---|---|
| 003 | EG-GiCUC | ||
| 005 | 20250223031703.0 | ||
| 008 | 170315s2016 ua h f m 000 0 eng d | ||
| 040 |
_aEG-GiCUC _beng _cEG-GiCUC |
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| 041 | 0 | _aeng | |
| 049 | _aDeposite | ||
| 097 | _aPh.D | ||
| 099 | _aCai01.11.31.Ph.D.2016.Ah.C | ||
| 100 | 0 | _aAhmed Abdelkarim Abdelsalam | |
| 245 | 1 | 0 |
_aCan diffusion MRI change the management of HCC patient with portal vein thrombosis : _bDifferentiation between bland and malignant portal vein thrombosis / _cAhmed Abdelkarim Abdelsalam ; Supervised Hany Ahmed Sami , Ahmed Hosni Kamel , Tamer Mahmoud Elbaz |
| 246 | 1 | 5 |
_aهل يمكن للرنين بخاصية الانتشار تغيير علاج مرضى سرطان الكبد المصحوب بتجلط فى الوريد البابى : _bالتفرقة بين الجلطة الحميدة و الخبيثة |
| 260 |
_aCairo : _bAhmed Abdelkarim Abdelsalam , _c2016 |
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| 300 |
_a116 P. : _bfacsimiles ; _c25cm |
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| 502 | _aThesis (Ph.D.) - Cairo University - Faculty of Medicine - Department of Radio-diagnosis | ||
| 520 | _aNeoplastic portal vein thrombi in patients with HCC gravely affect the prognosis and the subsequent treatment options. Diffusion weighted imaging is an MR technology that measures the diffusion of water molecules in the tissue. So characterization of tissue is enabled; in malignant tissue, the diffusion of water molecule is restricted and so lower ADC values are noted as compared to benign lesions. Therefore, to determine the role of DW image in differentiation between the malignant and bland portal vein thrombosis, we studied the ADC values and ratios in 74 patients; 55 patients have HCC with malignant portal vein thrombosis and 19 patients have HCC with bland portal vein thrombosis. We found that the ADC ratio was significantly different between the neoplastic and bland cohorts with a cutoff value = 1.2 mm 2 /sec helped distinguish between the neoplastic and bland portal vein thrombi. While there is no statistically significant difference between the ADC values of the thrombi in the neoplastic and bland cohorts. So the DW image can help in differentiation between the malignant and bland portal vein thrombosis through measuring the ADC ratio | ||
| 530 | _aIssued also as CD | ||
| 653 | 4 | _aDW image | |
| 653 | 4 | _aHCC | |
| 653 | 4 | _aPortal vein thrombosis | |
| 700 | 0 |
_aAhmed Hosni Kamel , _eSupervisor |
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| 700 | 0 |
_aHany Ahmed Sami , _eSupervisor |
|
| 700 | 0 |
_aTamer Mahmoud Elbaz , _eSupervisor |
|
| 856 | _uhttp://172.23.153.220/th.pdf | ||
| 905 |
_aNazla _eRevisor |
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| 905 |
_aSamia _eCataloger |
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| 942 |
_2ddc _cTH |
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| 999 |
_c60269 _d60269 |
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