Diagnosis and treatment of stationary paraganglioma in retroperitoneum
- VernacularTitle:腹膜后静止型副神经节细胞瘤的临床诊治
- Author:
Jin WEN
;
Hanzhong LI
;
Bingbing SHI
- Publication Type:Journal Article
- Keywords:
stationary;
paraganglioma;
retroperitoneum
- From:
Basic & Clinical Medicine
2006;0(06):-
- CountryChina
- Language:Chinese
-
Abstract:
Objective To highlight the diagnose and treatment of stationary paraganglioma in retroperitoneum.Methods Ten cases of stationary medullary chromaffinoma of retroperitoneum proven pathologically from 1997 to 2007 were reviewed and sutdied.Hypertension were not observed in all patients,who were admitted to hospital through routine phisical examination.Endocrine secretion examinations,B-US,CT,MRI,131IMIBG,and octreotide were used to dianose the diease.Among all 10 patients,4 cases took ?-receptor blocker for 2～4 weeks preoperatively.3 were operated laparoscopically,7 were operated with lumber incision.Results Hypertension and urinary catecholamine was usually normal or elevated lightly in stationary medullary chromaffinoma of retroperitoneum.131and octreotide have high sensitivity and accuracy in diagosing medullary chromaffinoma.4 were near renal hilum,6 was in para-aorta.They were from 3 cm to 15 cm in size.The results of pathology were paraganglioma in 7 and malignant paraganglioma in 3.Tumor markers were positive,such as cgA,syn,NSE and s-100.There was 1 case metastasis 1 years later.Conclusion Once the correct diagnosis is made,surgical treatment should be carry out on the basis of correct drug preparation.Intimate follow-up is necessary and important.
