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非霍奇金淋巴瘤组织中细胞间黏附分子-1表达的初步研究 被引量:1

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摘要 目的探讨非霍奇金淋巴瘤(NHL)肿瘤组织中细胞间黏附分子-1(ICAM-1)的表达与疾病播散的相关性及其分泌机制。方法用免疫组织化学方法检测50例NHL患者肿瘤组织中ICAM-1的表达。结果31(62%)例NHL患者的肿瘤细胞ICAM-1阳性表达。32(64%)例NHL患者的血管内皮细胞ICAM-1阳性表达。病理类型以弥漫大B细胞和外周T细胞非特指型的ICAM-1为多见,阳性率达70%以上。晚期和骨髓浸润的NHL患者肿瘤组织中ICAM-1为低表达。ICAM-1阳性和阴性二组NHL患者的0S率分别为74.2%和47.4%,二者差异较明显,但无统计学意义。对预后有一定提示作用。结论NHL患者肿瘤组织ICAM-1的表达以成熟活性淋巴瘤细胞阳性率为高。表达低或阴性显示黏附功能低下,肿瘤细胞易扩散。ICAM—1产生的机制与肿瘤细胞自分泌和血管内皮细胞旁分泌有关。
出处 《白血病.淋巴瘤》 CAS 2008年第6期451-453,共3页 Journal of Leukemia & Lymphoma
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  • 1Terol MJ, Lopez-Guilermo A, Bosch F, et al. Expression of the adhesion molecule ICAM-1 in non-Hodgkin's lymphoma: relationship with tumor dissemination and prognostic importance[J]. J Clin Oncol, 1998, 16(1): 35-40.
  • 2Horst E, Radaszkiewicz T, Hooftman-den Otter A, et al. Expression of leucocyte integrin LFA-1 (CD11a/CD18) and its ligand ICAM-1 (CD54) in lymphoid malignancies relaled to lineage derivation and stage of differentiation but nol to tumor grade [J]. Leukemia, 1991, 5 (10):848-853.
  • 3Terol M J, Tormo M, Martinez-climent JA, et al. Soluble intercellular adhesion molecule-1 (s-ICAM-1/s-CD54) in diffuse large B-cell lymphoma: association with clinical characteristics and outcome [J]. Ann Oncol, 2003, 14(3): 467-474.
  • 4Christiansen I, Gidlof C, Kalkner KM, et al. Elevated serum levels of soluble ICAM-1 in non-Hodgkin's lymphomas correlate with tumor burden, disease activity and other prognostic markers [J]. Br J Haematol, 1996, 92(3): 639-646.
  • 5Wolowiec D, Frydecka 1, Kapelko-stowik K, et al. Blood serum levels of soluble forms of adhesion molecules ICAM-1 (slCAM-1) and sclectin E (s-selectin E) in patients with various phases of non-Hodgkin's lymphomas [J]. Med Sci Monit, 2002, 8 (5): BR175-178.
  • 6归薇,李建民,张巧花,刘清俊,贺建霞.恶性淋巴瘤性息肉病二例[J].中华血液学杂志,2003,24(10):544-545. 被引量:3

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