[Diagnosis and treatment of pheochromocytoma].
OBJECTIVE
To improve the diagnosis and treatment of pheochromocytoma.


METHODS
From 1958 to 1998, 286 cases of pheochromocytoma, confirmed by open surgery and pathology, were retrospectively analyzed.


RESULTS
The tumors in the adrenal gland were seen in 220 cases, and in the external adrenal gland in 66. Of 29 cases of malignant pheochromocytomas, 7 were noted in the adrenal and 22 in the external adrenal gland. 19 cases showed stationary pheochromocytomas without clinical features. Total resections were performed in 281 cases.


CONCLUSIONS
The operative mortality could be reduced by the prevention of potential myocardiopathy. The diagnosis of malignant pheochromocytoma should depend upon the long-term follow up.
Zhu
Y
Y
Department of Urology, RuiJin Hospital Shanghai Second Medical University, Shanghai 200025, China.
Wu
Y
Y
Liu
D
D
Sun
F
F
D000293:Adolescent; D000310:Adrenal Gland Neoplasms / Q000175:diagnosis / Q000601:surgery; D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D002648:Child; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D010673:Pheochromocytoma / Q000175:diagnosis / Q000601:surgery; D012189:Retrospective Studies