دورية أكاديمية
Comparison between preoperative and intraoperative injection of (99m)Tc Dextran-500 for sentinel lymph node localization in breast cancer.
| العنوان: | Comparison between preoperative and intraoperative injection of (99m)Tc Dextran-500 for sentinel lymph node localization in breast cancer. |
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| المؤلفون: | Dambros Gabbi MC; Medical Sciences (PPGCM), Famed-Universidade Federal do Rio Grande do Sul (UFRGS) Brazil., Masiero PR; The Hospital de Clínicas de Porto Alegre (HCPA) Nuclear Medicine Service Brazil., Uchoa D; The HCPA Pathology Service Brazil., Moraes IV; The HCPA Nuclear Medicine Service Brazil., Biazus JV; The HCPA Mastology Service Brazil., Edelweiss MIa; Department of Pathology, The PPGCM of Famed-UFRGS Brazil. |
| المصدر: | American journal of nuclear medicine and molecular imaging [Am J Nucl Med Mol Imaging] 2014 Sep 06; Vol. 4 (6), pp. 602-10. Date of Electronic Publication: 2014 Sep 06 (Print Publication: 2014). |
| نوع المنشور: | Journal Article |
| اللغة: | English |
| بيانات الدورية: | Publisher: e-Century Pub. Corp Country of Publication: United States NLM ID: 101564121 Publication Model: eCollection Cited Medium: Print ISSN: 2160-8407 (Print) NLM ISO Abbreviation: Am J Nucl Med Mol Imaging Subsets: PubMed not MEDLINE |
| أسماء مطبوعة: | Original Publication: Madison, Wis. : e-Century Pub. Corp. |
| مستخلص: | A retrospective study was conducted from a review of the medical records of patients with early-stage, invasive breast cancer who underwent surgical treatment and sentinel node biopsy with a radiotracer from January 2008 to August 2012 at a single institution (221 patients included). The patients were grouped according to the time of (99m)Tc Dextran-500 injection, which was preoperatively (with lymphoscintigraphy) (81 patients) or intraoperatively (140 patients). The purpose of the report is to compare the results of sentinel node biopsy of early-stage breast cancer patients who were subjected to intraoperative (99m)Tc Dextran-500 injections with the patients who received preoperative injections. The following parameters were analyzed: clinical tumor staging, histological and pathological results, size and number of tumor foci, peritumoral vascular invasion, number of lymph nodes removed, size of lymph node metastasis and hormone receptor expression.There were no differences in sentinel lymph node localization whether (99m)Tc Dextran-500 was injected preoperatively or intraoperatively. |
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| فهرسة مساهمة: | Keywords: 99mTc Dextran-500; Sentinel lymph node; breast cancer; intraoperative injection; lymphoscintigraphy; preoperative injection |
| تواريخ الأحداث: | Date Created: 20140925 Date Completed: 20140924 Latest Revision: 20211021 |
| رمز التحديث: | 20221213 |
| مُعرف محوري في PubMed: | PMC4171845 |
| PMID: | 25250208 |
| قاعدة البيانات: | MEDLINE |
| تدمد: | 2160-8407 |
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