The diagnostic role of diffusion weighted imaging in addition to dynamic contrast MR mammography in assessment of breast cancer patients after surgical treatment / (Record no. 55367)
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| 000 -LEADER | |
|---|---|
| fixed length control field | 03337cam a2200349 a 4500 |
| 003 - CONTROL NUMBER IDENTIFIER | |
| control field | EG-GiCUC |
| 005 - DATE AND TIME OF LATEST TRANSACTION | |
| control field | 20250223031436.0 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION | |
| fixed length control field | 160306s2015 ua dh f m 000 0 eng d |
| 040 ## - CATALOGING SOURCE | |
| Original cataloging agency | EG-GiCUC |
| Language of cataloging | eng |
| Transcribing agency | EG-GiCUC |
| 041 0# - LANGUAGE CODE | |
| Language code of text/sound track or separate title | eng |
| 049 ## - LOCAL HOLDINGS (OCLC) | |
| Holding library | Deposite |
| 097 ## - Thesis Degree | |
| Thesis Level | Ph.D |
| 099 ## - LOCAL FREE-TEXT CALL NUMBER (OCLC) | |
| Classification number | Cai01.11.31.Ph.D.2015.Sa.D |
| 100 0# - MAIN ENTRY--PERSONAL NAME | |
| Personal name | Safaa Ibrahim Saif Elnasr |
| 245 14 - TITLE STATEMENT | |
| Title | The diagnostic role of diffusion weighted imaging in addition to dynamic contrast MR mammography in assessment of breast cancer patients after surgical treatment / |
| Statement of responsibility, etc. | Safaa Ibrahim Saif El Nasr ; Supervised Soha Talaat Hamed , Maha Husein Helal , Rasha Wesam Abd elrahman |
| 246 15 - VARYING FORM OF TITLE | |
| Title proper/short title | دورالرنين المغناطيسي بالانتشار الجزيئي بالاضافه الى الرنين المغناطيسى للثدى بالصبغة فى تقييم مرضى سرطان الثدى بعد العلاج الجراحى |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. | |
| Place of publication, distribution, etc. | Cairo : |
| Name of publisher, distributor, etc. | Safaa Ibrahim Saif Elnasr , |
| Date of publication, distribution, etc. | 2015 |
| 300 ## - PHYSICAL DESCRIPTION | |
| Extent | 120 P. : |
| Other physical details | charts , facsimiles ; |
| Dimensions | 25cm |
| 502 ## - DISSERTATION NOTE | |
| Dissertation note | Thesis (Ph.D.) - Cairo University - Faculty of Medicine - Department of Radio-diagnosis |
| 520 ## - SUMMARY, ETC. | |
| Summary, etc. | Objective: To assess the additive role of Diffusion weighted imaging (DWI) in addition to dynamic contrast-enhanced magnetic resonance mammography (DCE-MRM) in evaluating breast cancer patients who underwent surgery (conservative or radical) and radiotherapy.Patients and methods: 60 female patients were included in this prospective study. This study was conducted at both Kasr El-Ainy hospital, radiology department (Women{u2019}s imaging unit) and National Cancer Institute (N.C.I) from March-2013 until March 2015. All cases underwent either breast conservative therapy (BCT) or radical mastectomy at least 6 months before doing their MRI. Recurrence or post-operative complications were suspected by clinical examination. Mammography and breast US were done followed by MRI examination. DCM was done with DWI with b values of (0, 50, and 850). Pathology was the gold standard. Results: out of the 60 patients, 27 were pathologically proven as malignant lesions compared to 33 patients with variable spectrum of post operative changes. In our study, DCE- MRI was superior to DWI in diagnosis of malignant lesions with 2 false positive cases and no false negative cases while DWI showed 3 false negative cases and 4 false positive cases. DCE-MRI sequence & DWI showed sensitivity (100% ,88.9%), specificity (93.9% , 87.9%), PPV (93.1% , 88.9%), NPP (100% , 90.6%) & accuracy (96.7% , 88.3%) respectively .Conclusion: Although DWI is considered a promising diagnostic tool in the diagnosis of breast cancer, its interpretation requires awareness of its possible pitfalls, weakness and strengths. Better results are obtained by combing DWI with dynamic sequences. DWI possibly can be an alternative to contrast injection at certain conditions as in patients with renal impairment |
| 530 ## - ADDITIONAL PHYSICAL FORM AVAILABLE NOTE | |
| Additional physical form available note | Issued also as CD |
| 653 #4 - INDEX TERM--UNCONTROLLED | |
| Uncontrolled term | Breast cancer |
| 653 #4 - INDEX TERM--UNCONTROLLED | |
| Uncontrolled term | Diffusion Weighted Imaging |
| 653 #4 - INDEX TERM--UNCONTROLLED | |
| Uncontrolled term | Surgical scarring |
| 700 0# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Maha Husein Helal , |
| Relator term | |
| 700 0# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Rasha Wesam Abdelrahman , |
| Relator term | |
| 700 0# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Soha Talaat Hamed , |
| Relator term | |
| 856 ## - ELECTRONIC LOCATION AND ACCESS | |
| Uniform Resource Identifier | <a href="http://172.23.153.220/th.pdf">http://172.23.153.220/th.pdf</a> |
| 905 ## - LOCAL DATA ELEMENT E, LDE (RLIN) | |
| Cataloger | Enas |
| Reviser | Cataloger |
| 905 ## - LOCAL DATA ELEMENT E, LDE (RLIN) | |
| Cataloger | Nazla |
| Reviser | Revisor |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) | |
| Source of classification or shelving scheme | Dewey Decimal Classification |
| Koha item type | Thesis |
| Source of classification or shelving scheme | Not for loan | Home library | Current library | Date acquired | Full call number | Barcode | Date last seen | Koha item type | Copy number |
|---|---|---|---|---|---|---|---|---|---|
| Dewey Decimal Classification | المكتبة المركزبة الجديدة - جامعة القاهرة | قاعة الرسائل الجامعية - الدور الاول | 11.02.2024 | Cai01.11.31.Ph.D.2015.Sa.D | 01010110068071000 | 22.09.2023 | Thesis | ||
| Dewey Decimal Classification | المكتبة المركزبة الجديدة - جامعة القاهرة | مخـــزن الرســائل الجـــامعية - البدروم | 11.02.2024 | Cai01.11.31.Ph.D.2015.Sa.D | 01020110068071000 | 22.09.2023 | CD - Rom | 68071.CD |