头颈癌诊断与治疗延迟的影响

数据集获取（Figshare）

• 源站标题：Impact of delay in the diagnosis and treatment of head and neck cancer
• DOI：10.6084/m9.figshare.20014501.v1
• 发布日期：2022-06-07
• 文件数：4 个
• 文件总体积：30.72 KB
• 源站页面：https://scielo.figshare.com/articles/dataset/Impact_of_delay_in_the_diagnosis_and_treatment_of_head_and_neck_cancer/20014501

命令行下载

curl -L -o "Table_1.xls" "https://ndownloader.figshare.com/files/35667628"
curl -L -o "Table_2.xls" "https://ndownloader.figshare.com/files/35667631"
curl -L -o "Table_3.xls" "https://ndownloader.figshare.com/files/35667634"
curl -L -o "Table_4.xls" "https://ndownloader.figshare.com/files/35667637"

文件清单

• Table_1.xls（9.73 KB）
• Table_2.xls（5.63 KB）
• Table_3.xls（9.73 KB）
• Table_4.xls（5.63 KB）

文件总体积 30.72 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

ABSTRACT INTRODUCTION: Head and neck tumors can be easily recognized through clinical evaluation. However, they are often diagnosed at advanced stages. OBJECTIVE: To evaluate the delay from the patient’'s initial symptoms to the definitive treatment. METHODS: Retrospective study of patients enrolled in 2011 and 2012. A questionnaire was filled in about socioeconomic aspects, patient history, tumor data, professionals who evaluated the patients, and the respective time delays. RESULTS: The following time delay medians were observed: ten months between symptom onset and the first consultation; four weeks between the latter and the first consultation with a specialist; four weeks between the specialist consultation and diagnosis attainment; and 12 weeks between diagnosis and the start of treatment. CONCLUSIONS: Most head and neck tumors are diagnosed at advanced stages, due to patient and health care factors.

许可

CC BY 4.0

引用

学术使用请引用 DOI 10.6084/m9.figshare.20014501.v1（source: https://scielo.figshare.com/articles/dataset/Impact_of_delay_in_the_diagnosis_and_treatment_of_head_and_neck_cancer/20014501）。