For the mutiple masses of extra-adrenal pheochromocytoma, the middle abdominal incision may be the choice. Nine cases of adrenal pheochromocytoma ( AP) were confirmed by surgery and pathology. 发性嗜铬细胞瘤或肾上腺外嗜铬细胞瘤以腹部正中切口较为适用。讨论了9例经手术及病理证实的,原发性肾上腺嗜铬细胞瘤的选择性肾上腺动脉造影诊断价值。
Objetive To analyze the clinical features of extra-adrenal pheochromocytoma, evaluate the factors associate with intraoperative blood pressure fluctuation. 目的提高对肾上腺外嗜铬细胞瘤的认识,探讨肾上腺外嗜铬细胞瘤患者术中血压波动的影响因素。
Diagnostic value of CT for extra-adrenal pheochromocytoma Herein, we present a case of young man with an adrenal incidentaloma. CT检查对肾上腺外嗜铬细胞瘤的诊断价值本文报导一位年轻男性,经由腹部超音波检查意外发现一肾上腺肿瘤。
Methodological Study on Diagnosis and Treatment for 18 Reported Extra-adrenal Pheochromocytoma Cases 18例肾上腺外嗜铬细胞瘤的诊断与治疗的研究
Of all 3 cases of ( extra-adrenal)( 2 in bladder, 1 nearby abdomen aorta) were misdiagnosed before operation. 肾上腺外者3例,其中膀胱2例,腹主动脉旁1例。
Expressions of the TGF α, TNF α, and VEGF protein were higher in extra-adrenal PHEO than in adrenal PHEO. 肾上腺外PHEO中TGFα、TNFα和VEGF蛋白表达高于肾上腺PHEO。
68 cases were adrenal pheochromocytoma, 8 cases were extra-adrenal pheochromocytoma and 8 cases were adrenal medullary hyperplasia. 肿瘤位于肾上腺68例,异位嗜铬细胞瘤8例,肾上腺髓质增生8例。
Conclusion Clinical manifestations and biochemical findings of extra-adrenal pheochromocytoma were similar to that of adrenal pheochromocytoma. 结论肾上腺外嗜铬细胞瘤临床表现和生化诊断与肾上腺嗜铬细胞瘤相似,但定位诊断较困难。
Pheochromocytoma is the catecholamine-secreting tumor arising from the adrenal medulla and extra-adrenal chromaffin cells and the important cause of endocrine hypertension, which leads to serious complications of the heart, brain and renal vascular events. 嗜铬细胞瘤是来源于肾上腺髓质和肾上腺外嗜铬组织的分泌儿茶酚胺的肿瘤,是内分泌性高血压的重要原因,可导致心、脑、肾血管系统的严重并发症。
Methods 17 cases of extra-adrenal pheochromocytoma from 1998 to 2004 were analyzed. 方法分析我院异位嗜铬细胞瘤患者17例。