Clinicopathologic characteristics of 466 cases of non-Hodgkin lymphoma in Urumqi area of Xinjiang Uygur Autonomous Region
10.3760/cma.j.issn.1009-9921.2011.10.013
- VernacularTitle:新疆维吾尔自治区乌鲁木齐地区466例非霍奇金淋巴瘤临床病理特征分析
- Author:
Li ZHANG
;
Xia GU
;
Rui MA
;
Haixia CHEN
;
Xin WANG
- Publication Type:Journal Article
- Keywords:
XINJIANG;
UYGUR NATIONALITY;
Lymphoma,non-Hodgkin
- From:
Journal of Leukemia & Lymphoma
2011;20(10):612-615
- CountryChina
- Language:Chinese
-
Abstract:
ObjectiveTo investigate the clinicopathologic characteristics of different nation nonHodgkin lymphoma (NHL)in Urumqi of Xinjiang Uygur Autonomous Region.MethodsFour hundred and sixty-six cases of NHL were collected.Their sections including HE and immunohistochemical staining were examined again for diagnosis and classification.ResultsAmong 466 cases NHL,B cell neoplasm was 369cases (79.2 ％) and T cell lymphoma was 97 cases (20.8 ％).193 cases (41.4 ％) occured in the lymph node and 273 cases (58.6 ％) extranodal lymphoma.The most common subtypes were diffuse large B-cell lymphoma,small lymphocytic lymphoma/chronic lymphocytic leukaemia,extranodal marginal zone lymphoma of mucosaassociated lymphoid tissue,NK/T cell lymphoma,peripheral T-cell lymphoma,follicular lymphoma.Tlymphoblastic lymphoma (T-LBL) and anaplastic large cell lymphoma (ALCL) in the Uygur were higher than the Han [7.5 ％ (9/120) vs 1.3 ％ (4/308),x2 =11.276,P=0.001; 4.2 ％ (5/120) vs 2.3 ％ (7/308),x2 =1.137,P =0.286],and T/NK cell lymphoma in the Han was higher than the Uygur [7.1 (22/308) vs 3.3 ％ (4/120),x2 =2.196,P =0.138].There was no statistically significance between the Uygur and Han in different subtypes of B-NHL (P ＞0.05).ConclusionIn Urumqi aera,the incidence is higher in extranodal lymphoma than that in nodal.B-NHL is more in Urumqi area than that in other area in our country.There is no difference obviously for mobility B-NHL in the Uygur and Han,but T-LBL and ALCL in the Uygur are higher than those in the Han,and T/NK cell lymphoma in the Han is higher than that in the Uygur.It is suggested to confirm further whether the different associated with different nation and region.
