betway必威登陆网址 (betway.com )学报››2022,Vol. 43››Issue (2): 90-95.DOI:10.3969/j.issn.2097-0005.2022.02.003
收稿日期:
2021-09-06出版日期:
2022-02-25发布日期:
2022-03-18通讯作者:
张树鹏作者简介:
李璐,硕士研究生,研究方向:肿瘤病理,肿瘤分子诊断,E-mail:dl08200518@163.com。Lu LI1(), Yuqing LIU1, Shupeng ZHANG2(
), Baoqi DING2
Received:
2021-09-06Online:
2022-02-25Published:
2022-03-18Contact:
Shupeng ZHANG摘要:
探究CD5+、CD21+的弥漫大B细胞淋巴瘤(diffuse large B cell lymphoma,DLBCL)病理及临床特征。
回顾性分析2015年1月1日至2017年12月31日betway必威登陆网址 第二附属医院诊治的62例DLBCL初发患者的临床病理资料,免疫组化检测CD5、CD21的表达,并根据CD5、CD21是否阳性表达、年龄、性别、病理分型、临床分期、累及部位、B症状(发热、乏力、消瘦和盗汗等全身症状)有无对患者进行分组,然后比较各组患者的生存情况。
本研究62例DLBCL患者中,CD5阳性表达者9例(14.52%),CD21阳性表达者15例(24.19%)。CD5的表达与性别、临床分期、累及部位有关,与年龄、病理分型、B症状无关;CD21的表达与累及部位有关,与年龄、性别、临床分期、B症状及病理分型均无关。CD5阳性组无进展生存时间(progression-free survival,PFS)显著低于CD5阴性组;CD21阳性组PFS显著高于CD21阴性组。
CD5表达阳性的DLBCL患者的预后较差;CD21表达阳性的DLBCL患者的预后较好。
李璐, 刘雨晴, 张树鹏, 丁宝琪. 免疫表型异常的DLBCL病理及临床分析[J]. betway必威登陆网址 (betway.com )学报, 2022, 43(2): 90-95.
Lu LI, Yuqing LIU, Shupeng ZHANG, Baoqi DING. Pathological and clinical analysis of immunophenotypic abnormalities in DLBCL[J]. Journal of Shandong First Medical Unversity & Shandong Academy of Medical Sciences, 2022, 43(2): 90-95.
临床特征 | CD5阳性 | P |
---|---|---|
中位年龄(岁) | 0.030 5 | |
≤ 66 | 8(12.90) | |
> 66 | 1(1.61) | |
性别 | 0.029 2 | |
男 | 8(12.90) | |
女 | 1(1.61) | |
分期 | 0.011 3 | |
Ⅰ ~ Ⅱ | 1(1.61) | |
Ⅲ ~ Ⅳ | 8(12.90) | |
B症状 | 0.019 7 | |
有 | 4(6.45) | |
无 | 5(8.06) | |
侵犯部位 | 0.069 8 | |
结外 | 7(11.29) | |
结内 | 2(3.23) | |
分型 | 0.669 7 | |
non-GCB | 8(12.90) | |
GCB | 1(1.61) |
表1DLBCL组织CD5表达与临床病理特征之间的关系[n(%)]
临床特征 | CD5阳性 | P |
---|---|---|
中位年龄(岁) | 0.030 5 | |
≤ 66 | 8(12.90) | |
> 66 | 1(1.61) | |
性别 | 0.029 2 | |
男 | 8(12.90) | |
女 | 1(1.61) | |
分期 | 0.011 3 | |
Ⅰ ~ Ⅱ | 1(1.61) | |
Ⅲ ~ Ⅳ | 8(12.90) | |
B症状 | 0.019 7 | |
有 | 4(6.45) | |
无 | 5(8.06) | |
侵犯部位 | 0.069 8 | |
结外 | 7(11.29) | |
结内 | 2(3.23) | |
分型 | 0.669 7 | |
non-GCB | 8(12.90) | |
GCB | 1(1.61) |
临床特征 | CD21阳性 | P |
---|---|---|
中位年龄(岁) | 0.038 0 | |
≥ 66 | 11(17.74) | |
< 66 | 4(6.45) | |
性别 | 0.767 1 | |
男 | 7(11.29) | |
女 | 8(12.90) | |
分期 | 0.554 1 | |
Ⅰ ~ Ⅱ | 9(14.52) | |
Ⅲ ~ Ⅳ | 6(9.68) | |
B症状 | > 0.999 9 | |
有 | 2(3.23) | |
无 | 13(20.97) | |
侵犯部位 | > 0.999 9 | |
结外 | 7(12.90) | |
结内 | 8(11.29) | |
分型 | 0.429 9 | |
GCB | 5(8.06) | |
non-GCB | 10(16.13) |
表2DLBCL组织CD21表达与临床病理特征之间的关系[n(%)]
临床特征 | CD21阳性 | P |
---|---|---|
中位年龄(岁) | 0.038 0 | |
≥ 66 | 11(17.74) | |
< 66 | 4(6.45) | |
性别 | 0.767 1 | |
男 | 7(11.29) | |
女 | 8(12.90) | |
分期 | 0.554 1 | |
Ⅰ ~ Ⅱ | 9(14.52) | |
Ⅲ ~ Ⅳ | 6(9.68) | |
B症状 | > 0.999 9 | |
有 | 2(3.23) | |
无 | 13(20.97) | |
侵犯部位 | > 0.999 9 | |
结外 | 7(12.90) | |
结内 | 8(11.29) | |
分型 | 0.429 9 | |
GCB | 5(8.06) | |
non-GCB | 10(16.13) |
分组 | 年龄 | 性别 | 分期 | B症状有无 | 侵犯部位 | 病理分型 | 生存期 |
---|---|---|---|---|---|---|---|
Ⅰ组 | 0.893 8 | 0.738 1 | 0.877 1 | 0.995 3 | 0.696 7 | 0.984 1 | 0.432 8 |
Ⅱ组 | 0.521 1 | 0.274 4 | 0.482 3 | 0.956 4 | 0.235 4 | 0.873 1 | > 0.999 9 |
Ⅲ组 | 0.039 5 | 0.012 4 | 0.033 5 | 0.456 2 | 0.005 0 | 0.221 0 | 0.558 3 |
Ⅳ组 | 0.838 0 | 0.638 5 | 0.814 9 | 0.992 0 | 0.590 7 | 0.973 5 | 0.017 0 |
Ⅴ组 | 0.057 5 | 0.018 5 | 0.048 9 | 0.545 3 | 0.006 9 | 0.290 1 | 0.028 9 |
Ⅵ组 | 0.095 6 | 0.032 4 | 0.082 1 | 0.666 3 | 0.010 7 | 0.405 5 | 0.039 7 |
表3各组间CD5、CD21表达与临床病理特征及生存时间的关系(P)
分组 | 年龄 | 性别 | 分期 | B症状有无 | 侵犯部位 | 病理分型 | 生存期 |
---|---|---|---|---|---|---|---|
Ⅰ组 | 0.893 8 | 0.738 1 | 0.877 1 | 0.995 3 | 0.696 7 | 0.984 1 | 0.432 8 |
Ⅱ组 | 0.521 1 | 0.274 4 | 0.482 3 | 0.956 4 | 0.235 4 | 0.873 1 | > 0.999 9 |
Ⅲ组 | 0.039 5 | 0.012 4 | 0.033 5 | 0.456 2 | 0.005 0 | 0.221 0 | 0.558 3 |
Ⅳ组 | 0.838 0 | 0.638 5 | 0.814 9 | 0.992 0 | 0.590 7 | 0.973 5 | 0.017 0 |
Ⅴ组 | 0.057 5 | 0.018 5 | 0.048 9 | 0.545 3 | 0.006 9 | 0.290 1 | 0.028 9 |
Ⅵ组 | 0.095 6 | 0.032 4 | 0.082 1 | 0.666 3 | 0.010 7 | 0.405 5 | 0.039 7 |
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