弥漫大B细胞淋巴瘤早期化疗免疫治疗失败的特征与预测模型（表1）

数据集获取（Figshare）

• 源站标题：Table 1_Characteristics and predictive model for diffuse large B-cell lymphoma with early chemoimmunotherapy failure.docx
• DOI：10.3389/fimmu.2025.1553850.s007
• 发布日期：2025-06-16
• 文件数：1 个
• 文件总体积：31.90 KB
• 源站页面：https://frontiersin.figshare.com/articles/dataset/Table_1_Characteristics_and_predictive_model_for_diffuse_large_B-cell_lymphoma_with_early_chemoimmunotherapy_failure_docx/29324846

命令行下载

curl -L -o "Table 1_Characteristics and predictive model for diffuse large B-cell lymphoma with early chemoimmunotherapy failure.docx" "https://ndownloader.figshare.com/files/55401320"

文件清单

• Table 1_Characteristics and predictive model for diffuse large B-cell lymphoma with early chemoimmunotherapy failure.docx（31.90 KB）

文件总体积 31.90 KB（源站 API 实测）。

数据加载示例（图像类）

from PIL import Image
import glob, os

files = (glob.glob(os.path.join(path, "**", "*.png"), recursive=True)
       + glob.glob(os.path.join(path, "**", "*.jpg"), recursive=True)
       + glob.glob(os.path.join(path, "**", "*.tif"), recursive=True))
print("图像文件数:", len(files))
img = Image.open(files[0]); print("尺寸/模式:", img.size, img.mode)

# torchvision Dataset 方式:
# from torchvision import datasets
# ds = datasets.ImageFolder(path)  # 要求 子目录=类别

目录组织与标注格式以源站说明和下载后实际文件为准。

数据说明

IntroductionThe outcomes of refractory or relapsed diffuse large B-cell lymphoma are generally poor, especially those relapsed or progressed within 12 months from diagnosis named as early chemoimmunotherapy failure (ECF), with a 2-year OS of 24.7%. Due to the dismal outcome, early recognition of ECF and developing targeted innovative treatments to improve patient prognosis are urgent.
MethodsThis study recruited 2038 newly diagnosed DLBCL patients treated with R-CHOP/RminiCHOP or R-CHOP-based immunochemotherapy in Ruijin hospital and 411 hospital from December 1997 to December 2020.
ResultsCompared to the control group, ECF patients were significantly associated with elderly age, advanced Ann Arbor stage, elevated serum LDH, poor performance status, multiple extranodal involvements, double expressor lymphoma (DEL), and non-GCB subtype, as well as high frequencies of TP53, FOXO1 and FBXW7 mutations. Through multivariate analysis, elderly age, advanced stage, elevated serum LDH, DEL, and mutations of TP53 or FOXO1 were independent predictors of ECF.
DiscussionBased on these predictors, a nomogram of ECF was established, and the straining cohort of our Chinese patients as well as the external cohort from Western countries showed a good predictive power of the ECF model, indicating the efficiency of our ECF predicting model, regardless of patients’’ race. Our ECF model allows clinicians to early recognize ECF patients, to optimize the therapeutic strategies and to improve the outcome of those chemo-resistant patients.

许可

CC BY 4.0

引用

学术使用请引用 DOI 10.3389/fimmu.2025.1553850.s007（source: https://frontiersin.figshare.com/articles/dataset/Table_1_Characteristics_and_predictive_model_for_diffuse_large_B-cell_lymphoma_with_early_chemoimmunotherapy_failure_docx/29324846）。