Clinical characteristics, diagnosis and treatment analysis of 210 cases adrenal metastases in single center
10.3760/cma.j.cn115807-20230818-00063
- VernacularTitle:单中心肾上腺转移瘤210例临床诊疗分析
- Author:
Penghu LIAN
1
;
Dongxu QIU
;
Jin WEN
;
Hanzhong LI
;
Yushi ZHANG
Author Information
1. 中国医学科学院 北京协和医学院 北京协和医院泌尿外科，北京 100730
- Keywords:
Malignant tumors;
Adrenal glands;
Metastases
- From:
Chinese Journal of Endocrine Surgery
2024;18(3):334-338
- CountryChina
- Language:Chinese
-
Abstract:
Objective:To analyze the clinical features of adrenal metastases and summarize the experience of diagnosis and treatment.Methods:The clinicopathological data of 210 patients with adrenal metastases admitted to Peking Union Medical College Hospital from Jan. 1990 to Jun. 2021 were retrospectively analyzed, and the relevant literature was reviewed. The clinical characteristics, primary tumor types, imaging examination methods and diagnosis and treatment methods of adrenal metastases were summarized.Results:Among 210 patients, 153 were males and 57 were females, with an average age of (60±12) years. The average maximum diameter of the tumor was (4.7±2.6) cm, the maximum was 14.5 cm, and the minimum was 0.5 cm. Tumor occurred in 84 cases on the left, 81 cases on the right, and 44 cases bilateral. The primary tumors of 210 patients were 72 cases of lung cancer, 48 cases of renal cancer, 29 cases of hepatobiliary cancer, 18 cases of colorectal cancer, 11 cases of gastric esophageal cancer, 6 cases of pancreatic cancer, 5 cases of breast cancer, 3 cases of melanoma, and 18 cases of other tumors. 108 patients had no obvious clinical symptoms of discomfort, only found in the review of primary tumor or routine physical examination. 102 were primary disease-related symptoms, and 210 patients had no abnormal endocrine signs such as moon face and buffalo back. The median time from diagnosis of primary tumor to adrenal metastasis was 3 months. 95 cases were diagnosed with primary tumor at the same time. The longest time was 228 months. Of the 210 patients, 203 underwent CT, 99 PET-CT, 74 B-ultrasound and 25 MRI. A total of 122 patients were clinically diagnosed as adrenal metastasis by history and imaging examination. One patient was treated with adrenal photon knife, one patient was treated with adrenal artery embolization chemotherapy, and 21 patients were treated with adrenal radiotherapy or CT-guided adrenal radiofrequency ablation. A total of 88 patients were diagnosed as adrenal metastasis by histopathology. Among them, 12 patients were diagnosed by adrenal puncture under CT guidance, 74 patients were diagnosed by adrenal surgery, and 2 patients were further treated with metastatic tumor resection after adrenal metastasis was diagnosed by puncture. Finally, all patients were diagnosed as adrenal metastasis of malignant tumor by pathology, and they continued to be treated with primary tumor.Conclusions:Lung cancer is the most common type of primary adrenal metastases in our hospital. Most of the elderly men have no obvious endocrine-related symptoms and signs. CT is an effective means of examination, supplemented by B ultrasound or MRI diagnostic accuracy will be further improved, but the diagnosis still depends on histopathological examination. For patients with isolated adrenal metastasis, surgical treatment can significantly improve the prognosis. However, comprehensive treatment should be carried out according to the general situation of patients, the type and biological behavior of primary tumors, and the characteristics of metastatic tumors, so as to achieve the best curative effect.
