胰腺癌放疗护理模式与设施治疗量数据集

数据集获取（Figshare）

• 源站标题：Table 1_Patterns of care in pancreatic cancer radiotherapy: impact of facility volume on outcomes.docx
• DOI：10.3389/fonc.2025.1654223.s001
• 发布日期：2025-12-05
• 文件数：1 个
• 文件总体积：14.71 KB
• 源站页面：https://frontiersin.figshare.com/articles/dataset/Table_1_Patterns_of_care_in_pancreatic_cancer_radiotherapy_impact_of_facility_volume_on_outcomes_docx/30796691

命令行下载

curl -L -o "Table 1_Patterns of care in pancreatic cancer radiotherapy: impact of facility volume on outcomes.docx" "https://ndownloader.figshare.com/files/60119822"

文件清单

• Table 1_Patterns of care in pancreatic cancer radiotherapy: impact of facility volume on outcomes.docx（14.71 KB）

文件总体积 14.71 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

ObjectivesRadiotherapy (RT), particularly stereotactic body radiotherapy (SBRT), is a promising treatment for borderline resectable or locally advanced pancreatic cancer (PC). This study evaluated the association of RT facility volume with overall survival (OS) and examined patterns of care for patients with PC.
MethodsA retrospective cohort study using National Cancer Database (NCDB) data (2004-2019) included 17,053 PC patients treated with RT, excluding those with metastatic or stage IV disease. RT facility volumes were categorized as low- (20 cases/year). Predictors of OS, including facility volume, RT type, and patient/treatment factors, were evaluated.
ResultsAmong 17,053 patients (median age 67 years, 51.4% male), 17.6% received SBRT, and 27.1% were treated at high-volume centers. Treatment at high-volume centers (HR 0.863, pHigh-volume RT centers are associated with significantly better survival outcomes in PC patients, particularly those receiving SBRT. These findings emphasize the need to expand access to high-volume centers and develop standardized treatment protocols to improve care and outcomes for all patients.

许可

CC BY 4.0

引用

学术使用请引用 DOI 10.3389/fonc.2025.1654223.s001（source: https://frontiersin.figshare.com/articles/dataset/Table_1_Patterns_of_care_in_pancreatic_cancer_radiotherapy_impact_of_facility_volume_on_outcomes_docx/30796691）。