کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
4297285 | 1288254 | 2006 | 8 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Retroperitoneal Paraganglioma: Single-Institution Experience and Review of the Literature
دانلود مقاله + سفارش ترجمه
دانلود مقاله ISI انگلیسی
رایگان برای ایرانیان
موضوعات مرتبط
علوم پزشکی و سلامت
پزشکی و دندانپزشکی
عمل جراحی
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
Paragangliomas are rare tumors arising from extra-adrenal chromaffin cells. We examined the clinical characteristics of all patients at our institution having paragangliomas resected from 1984 through 2005. Of 253 resections, 22 (9%) were retroperitoneal and were selected for further study. The ratio of males to females was 1.3:1, and the median age was 39 years. The average size, rate of metastasis (i.e., malignancy), and rate of function was 7.4 cm, 9.5%, and 57.1%, respectively. Tumors larger than 7 cm were more likely to require adjacent organ resection (P = 0.01). The overall 5-year survival was 73%. Survival was significantly worse after metastasis (P = 0.0023) but did not depend on the tumor diameter, the secreting function of the tumor, the status of surgical margins of resection, or status of the resected lymph nodes.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Gastrointestinal Surgery - Volume 10, Issue 8, SeptemberâOctober 2006, Pages 1156-1163
Journal: Journal of Gastrointestinal Surgery - Volume 10, Issue 8, SeptemberâOctober 2006, Pages 1156-1163
نویسندگان
Steven C. M.D., Hyun S. M.D., Jordan M. M.D., Elizabeth M.D., Richard D. M.D., F.A.C.S., John L. M.D., F.A.C.S., Charles J. M.D., F.A.C.S.,