
Tianjin Medical Journal ›› 2026, Vol. 54 ›› Issue (3): 303-308.doi: 10.11958/20252816
• Applied Research • Previous Articles Next Articles
LIU Xiaohua1(
), HAN Tingting2, GAO Yujie2,△(
)
Received:2025-09-01
Revised:2025-11-11
Published:2026-03-15
Online:2026-03-17
Contact:
E-mail:LIU Xiaohua, HAN Tingting, GAO Yujie. The predictive value of refractory diffuse large B-cell lymphoma based on enhanced CT lymph node marginal features combined with IPI score[J]. Tianjin Medical Journal, 2026, 54(3): 303-308.
CLC Number:
| 组别 | n | 年龄/岁 | 男性 | BMI/(kg/m2) | Dmax/mm | Ann arbor分期(Ⅲ—Ⅳ) | IPI/分 | WBC/(×109/L) | NEUT/(×109/L) | ||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 非难治组 | 69 | 60.19±13.59 | 33(47.83) | 24.81±3.67 | 35.00(24.50,57.25) | 39(56.52) | 2(1,3) | 5.54(4.74,7.41) | 3.42(2.48,4.27) | ||||||||||||||||||||
| 难治组 | 29 | 59.31±11.84 | 17(58.62) | 23.41±4.10 | 51.00(39.00,58.00) | 20(68.97) | 3(3,4) | 5.75(4.35,6.89) | 3.40(2.67,3.88) | ||||||||||||||||||||
| t、Z或χ2 | 0.303 | 0.569 | 1.671 | 1.803 | 2.514 | 3.826** | 0.269 | 0.397 | |||||||||||||||||||||
| 组别 | Lym/(×109/L) | Mon/(×109/L) | PLT/(×109/L) | PLR | LMR | NLR | Hb/(g/L) | ||||||||||||||||||||||
| 非难治组 | 1.38(1.02,1.97) | 0.48(0.37,0.65) | 208.3(142.6,286.0) | 139.72(94.24,225.00) | 2.85(1.85,4.45) | 2.43(1.63,3.45) | 125.7(107.0,137.0) | ||||||||||||||||||||||
| 难治组 | 1.17(0.93,1.86) | 0.53(0.39,0.62) | 213.0(134.9,324.5) | 151.97(95.39,244.78) | 2.82(1.89,4.74) | 2.10(1.59,3.40) | 116.0(100.0,124.0) | ||||||||||||||||||||||
| Z | 0.673 | 0.452 | 0.553 | 0.136 | 0.082 | 0.634 | 1.460 | ||||||||||||||||||||||
| 组别 | ALB/(g/L) | CRP/(mg/L) | PCT/(μg/L) | LDH/(U/L) | C-MYC | BCL-2 | |||||||||||||||||||||||
| 非难治组 | 39.00(35.68,43.00) | 19.60(5.23,34.70) | 0.05(0.03,0.09) | 238.0(174.0,342.0) | 35(50.72) | 52(75.36) | |||||||||||||||||||||||
| 难治组 | 37.00(33.00,40.30) | 19.70(4.86,54.36) | 0.09(0.06,0.15) | 249.0(185.0,305.4) | 17(58.62) | 22(75.86) | |||||||||||||||||||||||
| Z或χ2 | 0.832 | 0.798 | 2.966** | 0.097 | 0.511 | 0.003 | |||||||||||||||||||||||
| 组别 | 病理亚型 | BCL-6 | Ki-67 | 淋巴结边缘 特征评分/分 | |||||||||||||||||||||||||
| 生发中心型 | 非生发中心型 | 非特指型 | |||||||||||||||||||||||||||
| 非难治组 | 5(7.25) | 27(39.13) | 37(53.62) | 46(66.67) | 62(89.86) | 1(0,2) | |||||||||||||||||||||||
| 难治组 | 4(13.79) | 11(37.93) | 14(48.28) | 21(72.41) | 22(75.86) | 2(2,3) | |||||||||||||||||||||||
| χ2或Z | 1.073 | 0.312 | 2.222 | 4.517** | |||||||||||||||||||||||||
Tab.1 Comparison of baseline, clinical, pathological and imaging characteristics between the two groups of DLBCL patients
| 组别 | n | 年龄/岁 | 男性 | BMI/(kg/m2) | Dmax/mm | Ann arbor分期(Ⅲ—Ⅳ) | IPI/分 | WBC/(×109/L) | NEUT/(×109/L) | ||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 非难治组 | 69 | 60.19±13.59 | 33(47.83) | 24.81±3.67 | 35.00(24.50,57.25) | 39(56.52) | 2(1,3) | 5.54(4.74,7.41) | 3.42(2.48,4.27) | ||||||||||||||||||||
| 难治组 | 29 | 59.31±11.84 | 17(58.62) | 23.41±4.10 | 51.00(39.00,58.00) | 20(68.97) | 3(3,4) | 5.75(4.35,6.89) | 3.40(2.67,3.88) | ||||||||||||||||||||
| t、Z或χ2 | 0.303 | 0.569 | 1.671 | 1.803 | 2.514 | 3.826** | 0.269 | 0.397 | |||||||||||||||||||||
| 组别 | Lym/(×109/L) | Mon/(×109/L) | PLT/(×109/L) | PLR | LMR | NLR | Hb/(g/L) | ||||||||||||||||||||||
| 非难治组 | 1.38(1.02,1.97) | 0.48(0.37,0.65) | 208.3(142.6,286.0) | 139.72(94.24,225.00) | 2.85(1.85,4.45) | 2.43(1.63,3.45) | 125.7(107.0,137.0) | ||||||||||||||||||||||
| 难治组 | 1.17(0.93,1.86) | 0.53(0.39,0.62) | 213.0(134.9,324.5) | 151.97(95.39,244.78) | 2.82(1.89,4.74) | 2.10(1.59,3.40) | 116.0(100.0,124.0) | ||||||||||||||||||||||
| Z | 0.673 | 0.452 | 0.553 | 0.136 | 0.082 | 0.634 | 1.460 | ||||||||||||||||||||||
| 组别 | ALB/(g/L) | CRP/(mg/L) | PCT/(μg/L) | LDH/(U/L) | C-MYC | BCL-2 | |||||||||||||||||||||||
| 非难治组 | 39.00(35.68,43.00) | 19.60(5.23,34.70) | 0.05(0.03,0.09) | 238.0(174.0,342.0) | 35(50.72) | 52(75.36) | |||||||||||||||||||||||
| 难治组 | 37.00(33.00,40.30) | 19.70(4.86,54.36) | 0.09(0.06,0.15) | 249.0(185.0,305.4) | 17(58.62) | 22(75.86) | |||||||||||||||||||||||
| Z或χ2 | 0.832 | 0.798 | 2.966** | 0.097 | 0.511 | 0.003 | |||||||||||||||||||||||
| 组别 | 病理亚型 | BCL-6 | Ki-67 | 淋巴结边缘 特征评分/分 | |||||||||||||||||||||||||
| 生发中心型 | 非生发中心型 | 非特指型 | |||||||||||||||||||||||||||
| 非难治组 | 5(7.25) | 27(39.13) | 37(53.62) | 46(66.67) | 62(89.86) | 1(0,2) | |||||||||||||||||||||||
| 难治组 | 4(13.79) | 11(37.93) | 14(48.28) | 21(72.41) | 22(75.86) | 2(2,3) | |||||||||||||||||||||||
| χ2或Z | 1.073 | 0.312 | 2.222 | 4.517** | |||||||||||||||||||||||||
| 因素 | β | SE | Wald χ2 | P | OR(95%CI) |
|---|---|---|---|---|---|
| 淋巴结边缘 特征评分 | 1.235 | 0.300 | 16.916 | <0.001 | 3.439(1.909~6.196) |
| IPI | 0.852 | 0.245 | 12.111 | 0.001 | 2.344(1.451~3.787) |
| PCT | 0.346 | 0.499 | 0.480 | 0.488 | 1.413(0.531~3.761) |
Tab.2 Univariate binary Logistic regression analysis for predicting refractoriness of DLBCL
| 因素 | β | SE | Wald χ2 | P | OR(95%CI) |
|---|---|---|---|---|---|
| 淋巴结边缘 特征评分 | 1.235 | 0.300 | 16.916 | <0.001 | 3.439(1.909~6.196) |
| IPI | 0.852 | 0.245 | 12.111 | 0.001 | 2.344(1.451~3.787) |
| PCT | 0.346 | 0.499 | 0.480 | 0.488 | 1.413(0.531~3.761) |
| 因素 | β | SE | Wald χ2 | P | OR(95%CI) |
|---|---|---|---|---|---|
| 淋巴结边缘 特征评分 | 1.207 | 0.321 | 14.122 | <0.001 | 3.342(1.781~6.271) |
| IPI | 0.843 | 0.275 | 9.399 | 0.002 | 2.323(1.355~3.982) |
| 常数项 | -5.280 | 1.106 | 22.775 | <0.001 | 0.005 |
Tab.3 Multivariate binary Logistic regression analysis for predicting refractoriness of DLBCL
| 因素 | β | SE | Wald χ2 | P | OR(95%CI) |
|---|---|---|---|---|---|
| 淋巴结边缘 特征评分 | 1.207 | 0.321 | 14.122 | <0.001 | 3.342(1.781~6.271) |
| IPI | 0.843 | 0.275 | 9.399 | 0.002 | 2.323(1.355~3.982) |
| 常数项 | -5.280 | 1.106 | 22.775 | <0.001 | 0.005 |
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