The origin of extrarenal arterial blood supply of renal malignancy and its clinical value
- VernacularTitle:肾恶性肿瘤肾外供血动脉的来源及临床意义
- Author:
Duan-Ming DU
;
Xiao-Qiang TONG
;
Li SONG
;
Ying-Hua ZOU
;
- Publication Type:Journal Article
- Keywords:
Kidney neoplasms;
Renal artery;
Embolization,therapeutic
- From:
Chinese Journal of Radiology
2001;0(03):-
- CountryChina
- Language:Chinese
-
Abstract:
Objective To study the mechanisms of extrarenal arterial blood supply of renal malignancy for its interventional therapy.Methods Routine abdominal aortography and selective questionable feeding arteriography were performed in 141 patients with renal malignancy.The characteristics and formation mechanisms of extrarenal arterial blood supply for renal malignancy were analyzed.Results Of the 141 patients,extrarenal arterial blood supply of renal malignancy were found in 51 patients and there were 87 branchs.The breakthrough of renal capsule with malignancy were found in those 51 patients.No extrarena]arterial blood supply of renal malignancy was found in 90 patients,including 50 patients with and 40 patients without the renal capsule breakthrough with malignancy.The emerge of extrarenal arterial blood supply of renal malignancy were significantly different(x~2 = 31.64,P
