NDB-UFES: An oral cancer and leukoplakia dataset composed of histopathological images and patient data

The dataset collected contains histopathological images of oral squamous cell carcinoma and leukoplakia (represented by samples with and without epithelial dysplasia). It also contains sociodemographic data (gender, age, and skin color) as well as clinical data (tobacco use, alcohol consumption, sun exposure, fundamental lesion, type of biopsy, lesion color, lesion surface, and lesion diagnosis). A supplementary dataset consisting of patches of the captured histopathological images is also provided. The data were collected between 2010 and 2021 in patients managed at the Oral Diagnosis project (NDB) of the Federal University of Espírito Santo (UFES), Brazil.本数据集收录了口腔鳞状细胞癌（oral squamous cell carcinoma）与口腔白斑（leukoplakia，以伴或不伴上皮异型增生（epithelial dysplasia）的样本作为表征）的组织病理学图像，同时涵盖社会人口学数据（性别、年龄与肤色）以及临床数据，后者包含吸烟行为、饮酒行为、日晒暴露情况、基础病变、活检类型、病变颜色、病变表面特征与病变诊断结果。此外还提供了由所采集的组织病理学图像切块构成的补充数据集。本数据集的采集工作于2010年至2021年间开展，对象为巴西圣埃斯皮里图联邦大学（Federal University of Espírito Santo, UFES）口腔诊断项目（Oral Diagnosis Project, NDB）所收治的患者。