A clinical analysis of 21 cases of adrenal non-Hodgkin's lymphoma
10.3760/cma.j.issn.0578-1426.2015.01.007
- VernacularTitle:以肾上腺占位为主要表现的非霍奇金淋巴瘤21例临床分析
- Author:
Nan BU
;
Honghua WU
;
Jun YAO
;
Junqing ZHANG
;
Yanming GAO
;
Xiaohui GUO
- Publication Type:Journal Article
- Keywords:
Lymphoma,non-Hodgkin;
Adrenal glands
- From:
Chinese Journal of Internal Medicine
2015;54(1):22-26
- CountryChina
- Language:Chinese
-
Abstract:
Objective To elaborate the clinical characteristics of adrenal non-Hodgkin's lymphoma and to expand the clinical thinking of adrenal tumors.Methods Subjects with adrenal tumors and nonHodgkin's lymphomas between January.1994 and December.2012 in Peking University First Hospital retrospectively were included and these with adrenal lymphoma patients were analyzed in the present study.Results Among 1100 adrenal tumors and 1 002 non-hodgkin's lymphomas,21 patients (aged 35 to 80 years,mean 56 years) were diagnosed as having adrenal non-Hodgkin's lymphoma with 14 males and 7 females.Among the 21 patients,15 were with pain on the waist and the back,3 with fever,1 had weight loss.Two patients were diagnosed by regular health examination.Only 2 subjects accompanied by superficial lymph node enlargement,while 10 by abdominal cavity lymph node enlargement.Eleven subjects were with extranodal involvement.Bilateral adrenal were involved in 8 patients with 9 on the left and 4 the right.The average diameter of the masses was 7.2 cm.There were no specific features in conventional imaging such as CT and MRI scan.All of the 21 cases were found normal adrenal function by endocrinological examinations.Pathology reviewed that 18 of 21 were diffuse large B cell non-Hodgkin's lymphoma,2 were T cell lymphoma,1 were anaplastic large cell lymphoma.Only 7 of 21 cases were diagnosed with adrenal lymphoma pre-operation.Seventeen patients were followed up by telephone in September 2014,in which 14 died and the average survival time was 5.5 months,2 were tumor-free survival for 4 and 10 months respectively,1 were currently undergoing chemotherapy.Conclusions Adrenal lymphoma is rare with less superficial lymph node,more bilateral adrenal involved with high malignant degree.It progressed quickly with poor prognosis.Clinical and imaging features were not specific,so misdiagnosis was very common.Pathology is the diagnostic gold standard.The most common type was diffuse large B cell type.
