副腎Ganglioneuromaの1例

概要

論文の詳細を見る
Computerized tomography accidentally revealed a huge retroperitoneal mass in a 53-year-old male. The mass was located between the liver and the right kidney. Laboratory tests including endocrinological studies were done but the diagnosis was not clearly confirmed before operation. The specimen weighed 410 g, was 12.5 X 8 X 5 cm and did not show any evidence of malignant degeneration histologically. Fourteen cases of the ganglioneuroma of the adrenal gland including our were accumulated from the Japanese literature. A review of the literature showed that cases of this tumor widely ranged from 1 to 65 years of ages, and its incidence was over twice higher in females than in males. Mainly the abdominal mass was the only symptom in these cases. The tumors were generally so well encapsulated that they could be removed completely.