盐酸厄洛替尼治疗复发或难治性急性髓系白血病

数据集获取

源站：https://clinicaltrials.gov/study/NCT01664897

标准获取流程：

1. 访问源站链接，注册/登录账号；
2. 进入数据集详情页，按页面指引申请权限或直接下载；
3. 部分平台提供 SDK，例如：
   • OpenDataLab: pip install openxlab 后 openxlab.dataset.get(...)
   • ModelScope: pip install modelscope 后 modelscope download
   • 天池: 登录后页面提供直链下载
     以源站「数据下载/使用文档」页面为准。

数据说明

Conditions: Acute Myeloid Leukemia Arising From Previous Myelodysplastic Syndrome, Adult Acute Myeloid Leukemia With Inv(16)(p13.1q22); CBFB-MYH11, Adult Acute Myeloid Leukemia With t(16;16)(p13.1;q22); CBFB-MYH11, Adult Acute Myeloid Leukemia With t(8;21); (q22; q22.1); RUNX1-RUNX1T1, Adult Acute Myeloid Leukemia With t(9;11)(p22.3;q23.3); MLLT3-KMT2A, Adult Acute Promyelocytic Leukemia With PML-RARA, Alkylating Agent-Related Acute Myeloid Leukemia, Chronic Myelomonocytic Leukemia. PRIMARY OBJECTIVES: I. To assess the efficacy of erlotinib (erlotinib hydrochloride) in patients with refractory or relapsed acute myeloid leukemia (AML). II. To determine the safety and tolerability of erlotinib in this patient population. SECONDARY OBJECTIVES: I. To investigate inhibitory effect of this drug on spleen tyrosine kinase (SYK) and its down-stream targets such as mitogen-activated protein kinase 8 (JNK), mitogen-activated protein kinase (MAPK) and mitogen-activated protein kinase 1 (Erk). II. To evaluate its role in janus kinase (Jak)/signal transducer and activator of transcription (STAT) pathway and to investigate erlotinib-mediated cell death and/or differentiation. III. To quantitate concentrations of plasma erlotinib. OUTLINE: Patients receive erlotinib hydrochloride orally (PO) once daily (QD) on days 1-28. Courses repeat every 28 days in the absence of disease progression or unacceptable toxicity. After completion of study treatment, patients are followed up at 30 days.

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。