Training set from the ISIC 2018 Challenge.
When using the ISIC 2018 datasets in your research, please cite the following works:
[1] Noel Codella, Veronica Rotemberg, Philipp Tschandl, M. Emre Celebi, Stephen Dusza, David Gutman, Brian Helba, Aadi Kalloo, Konstantinos Liopyris, Michael Marchetti, Harald Kittler, Allan Halpern: "Skin Lesion Analysis Toward Melanoma Detection 2018: A Challenge Hosted by the International Skin Imaging Collaboration (ISIC)", 2018; arxiv.org/abs/1902.03368
[2] Tschandl, P., Rosendahl, C. & Kittler, H. The HAM10000 dataset, a large collection of multi-source dermatoscopic images of common pigmented skin lesions. Sci. Data 5, 180161 doi:10.1038/sdata.2018.161 (2018).
{
    "age_approx": 50,
    "anatom_site_general": "lower extremity",
    "concomitant_biopsy": true,
    "diagnosis_1": "Benign",
    "diagnosis_2": "Benign epidermal proliferations",
    "diagnosis_3": "Pigmented benign keratosis",
    "diagnosis_confirm_type": "histopathology",
    "image_type": "dermoscopic",
    "lesion_id": "IL_2788572",
    "melanocytic": false,
    "sex": "female"
}
          {
    "age_approx": 50,
    "anatom_site_general": "lower extremity",
    "concomitant_biopsy": false,
    "diagnosis_1": "Benign",
    "diagnosis_2": "Benign epidermal proliferations",
    "diagnosis_3": "Pigmented benign keratosis",
    "diagnosis_confirm_type": "single image expert consensus",
    "image_type": "dermoscopic",
    "lesion_id": "IL_7860329",
    "melanocytic": false,
    "sex": "female"
}
          {
    "age_approx": 45,
    "anatom_site_general": "head/neck",
    "concomitant_biopsy": true,
    "diagnosis_1": "Benign",
    "diagnosis_2": "Benign epidermal proliferations",
    "diagnosis_3": "Pigmented benign keratosis",
    "diagnosis_confirm_type": "histopathology",
    "image_type": "dermoscopic",
    "lesion_id": "IL_7148773",
    "melanocytic": false,
    "sex": "female"
}
          {
    "age_approx": 50,
    "concomitant_biopsy": false,
    "diagnosis_1": "Benign",
    "diagnosis_2": "Benign melanocytic proliferations",
    "diagnosis_3": "Nevus",
    "diagnosis_confirm_type": "serial imaging showing no change",
    "image_type": "dermoscopic",
    "lesion_id": "IL_9087921",
    "melanocytic": true,
    "sex": "male"
}
          {
    "age_approx": 10,
    "anatom_site_general": "lower extremity",
    "anatom_site_special": "acral NOS",
    "concomitant_biopsy": true,
    "diagnosis_1": "Benign",
    "diagnosis_2": "Benign melanocytic proliferations",
    "diagnosis_3": "Nevus",
    "diagnosis_confirm_type": "histopathology",
    "image_type": "dermoscopic",
    "lesion_id": "IL_5766424",
    "melanocytic": true,
    "sex": "female"
}
          {
    "age_approx": 25,
    "anatom_site_general": "lower extremity",
    "concomitant_biopsy": false,
    "diagnosis_1": "Benign",
    "diagnosis_2": "Benign melanocytic proliferations",
    "diagnosis_3": "Nevus",
    "diagnosis_confirm_type": "serial imaging showing no change",
    "image_type": "dermoscopic",
    "lesion_id": "IL_8999417",
    "melanocytic": true,
    "sex": "female"
}
          {
    "age_approx": 40,
    "anatom_site_general": "lower extremity",
    "concomitant_biopsy": false,
    "diagnosis_1": "Benign",
    "diagnosis_2": "Benign melanocytic proliferations",
    "diagnosis_3": "Nevus",
    "diagnosis_confirm_type": "serial imaging showing no change",
    "image_type": "dermoscopic",
    "lesion_id": "IL_1266499",
    "melanocytic": true,
    "sex": "male"
}
          {
    "age_approx": 50,
    "anatom_site_general": "posterior torso",
    "concomitant_biopsy": true,
    "diagnosis_1": "Benign",
    "diagnosis_2": "Benign melanocytic proliferations",
    "diagnosis_3": "Nevus",
    "diagnosis_confirm_type": "histopathology",
    "image_type": "dermoscopic",
    "lesion_id": "IL_5599569",
    "melanocytic": true,
    "sex": "male"
}
          {
    "age_approx": 85,
    "anatom_site_general": "posterior torso",
    "concomitant_biopsy": true,
    "diagnosis_1": "Benign",
    "diagnosis_2": "Benign melanocytic proliferations",
    "diagnosis_3": "Nevus",
    "diagnosis_confirm_type": "histopathology",
    "image_type": "dermoscopic",
    "lesion_id": "IL_1817487",
    "melanocytic": true,
    "sex": "female"
}
          {
    "age_approx": 85,
    "anatom_site_general": "posterior torso",
    "concomitant_biopsy": true,
    "diagnosis_1": "Malignant",
    "diagnosis_2": "Malignant adnexal epithelial proliferations - Follicular",
    "diagnosis_3": "Basal cell carcinoma",
    "diagnosis_confirm_type": "histopathology",
    "image_type": "dermoscopic",
    "lesion_id": "IL_9200198",
    "melanocytic": false,
    "sex": "male"
}
          {
    "age_approx": 50,
    "concomitant_biopsy": false,
    "diagnosis_1": "Benign",
    "diagnosis_2": "Benign melanocytic proliferations",
    "diagnosis_3": "Nevus",
    "diagnosis_confirm_type": "serial imaging showing no change",
    "image_type": "dermoscopic",
    "lesion_id": "IL_1858659",
    "melanocytic": true,
    "sex": "female"
}
          {
    "age_approx": 25,
    "anatom_site_general": "upper extremity",
    "concomitant_biopsy": false,
    "diagnosis_1": "Benign",
    "diagnosis_2": "Benign melanocytic proliferations",
    "diagnosis_3": "Nevus",
    "diagnosis_confirm_type": "serial imaging showing no change",
    "image_type": "dermoscopic",
    "lesion_id": "IL_8084294",
    "melanocytic": true,
    "sex": "female"
}
          {
    "age_approx": 40,
    "anatom_site_general": "lower extremity",
    "concomitant_biopsy": false,
    "diagnosis_1": "Benign",
    "diagnosis_2": "Benign melanocytic proliferations",
    "diagnosis_3": "Nevus",
    "diagnosis_confirm_type": "serial imaging showing no change",
    "image_type": "dermoscopic",
    "lesion_id": "IL_8005074",
    "melanocytic": true,
    "sex": "female"
}
          {
    "age_approx": 35,
    "anatom_site_general": "lower extremity",
    "concomitant_biopsy": true,
    "diagnosis_1": "Benign",
    "diagnosis_2": "Benign melanocytic proliferations",
    "diagnosis_3": "Nevus",
    "diagnosis_confirm_type": "histopathology",
    "image_type": "dermoscopic",
    "lesion_id": "IL_2862995",
    "melanocytic": true,
    "sex": "male"
}
          {
    "age_approx": 35,
    "anatom_site_general": "lower extremity",
    "concomitant_biopsy": false,
    "diagnosis_1": "Benign",
    "diagnosis_2": "Benign melanocytic proliferations",
    "diagnosis_3": "Nevus",
    "diagnosis_confirm_type": "serial imaging showing no change",
    "image_type": "dermoscopic",
    "lesion_id": "IL_9971914",
    "melanocytic": true,
    "sex": "male"
}
          {
    "age_approx": 70,
    "anatom_site_general": "lower extremity",
    "concomitant_biopsy": true,
    "diagnosis_1": "Malignant",
    "diagnosis_2": "Malignant melanocytic proliferations (Melanoma)",
    "diagnosis_3": "Melanoma, NOS",
    "diagnosis_confirm_type": "histopathology",
    "image_type": "dermoscopic",
    "lesion_id": "IL_5307158",
    "melanocytic": true,
    "sex": "female"
}
          {
    "age_approx": 30,
    "anatom_site_general": "lower extremity",
    "concomitant_biopsy": true,
    "diagnosis_1": "Benign",
    "diagnosis_2": "Benign melanocytic proliferations",
    "diagnosis_3": "Nevus",
    "diagnosis_confirm_type": "histopathology",
    "image_type": "dermoscopic",
    "lesion_id": "IL_1044607",
    "melanocytic": true,
    "sex": "female"
}
          {
    "age_approx": 50,
    "concomitant_biopsy": false,
    "diagnosis_1": "Benign",
    "diagnosis_2": "Benign melanocytic proliferations",
    "diagnosis_3": "Nevus",
    "diagnosis_confirm_type": "serial imaging showing no change",
    "image_type": "dermoscopic",
    "lesion_id": "IL_7610665",
    "melanocytic": true,
    "sex": "male"
}
          {
    "age_approx": 40,
    "anatom_site_general": "anterior torso",
    "concomitant_biopsy": false,
    "diagnosis_1": "Benign",
    "diagnosis_2": "Benign melanocytic proliferations",
    "diagnosis_3": "Nevus",
    "diagnosis_confirm_type": "serial imaging showing no change",
    "image_type": "dermoscopic",
    "lesion_id": "IL_0319298",
    "melanocytic": true,
    "sex": "female"
}
          {
    "age_approx": 35,
    "anatom_site_general": "upper extremity",
    "concomitant_biopsy": true,
    "diagnosis_1": "Benign",
    "diagnosis_2": "Benign melanocytic proliferations",
    "diagnosis_3": "Nevus",
    "diagnosis_confirm_type": "histopathology",
    "image_type": "dermoscopic",
    "lesion_id": "IL_1020594",
    "melanocytic": true,
    "sex": "male"
}
          {
    "age_approx": 75,
    "anatom_site_general": "lower extremity",
    "anatom_site_special": "acral NOS",
    "concomitant_biopsy": true,
    "diagnosis_1": "Benign",
    "diagnosis_2": "Benign melanocytic proliferations",
    "diagnosis_3": "Nevus",
    "diagnosis_confirm_type": "histopathology",
    "image_type": "dermoscopic",
    "lesion_id": "IL_3196137",
    "melanocytic": true,
    "sex": "female"
}
          {
    "age_approx": 45,
    "concomitant_biopsy": false,
    "diagnosis_1": "Benign",
    "diagnosis_2": "Benign melanocytic proliferations",
    "diagnosis_3": "Nevus",
    "diagnosis_confirm_type": "serial imaging showing no change",
    "image_type": "dermoscopic",
    "lesion_id": "IL_8046407",
    "melanocytic": true,
    "sex": "female"
}
          {
    "age_approx": 60,
    "anatom_site_general": "posterior torso",
    "concomitant_biopsy": true,
    "diagnosis_1": "Benign",
    "diagnosis_2": "Benign epidermal proliferations",
    "diagnosis_3": "Pigmented benign keratosis",
    "diagnosis_confirm_type": "histopathology",
    "image_type": "dermoscopic",
    "lesion_id": "IL_4380450",
    "melanocytic": false,
    "sex": "female"
}
          {
    "age_approx": 40,
    "anatom_site_general": "posterior torso",
    "concomitant_biopsy": false,
    "diagnosis_1": "Benign",
    "diagnosis_2": "Benign melanocytic proliferations",
    "diagnosis_3": "Nevus",
    "diagnosis_confirm_type": "serial imaging showing no change",
    "image_type": "dermoscopic",
    "lesion_id": "IL_2147958",
    "melanocytic": true,
    "sex": "male"
}
          {
    "age_approx": 50,
    "anatom_site_general": "anterior torso",
    "concomitant_biopsy": true,
    "diagnosis_1": "Malignant",
    "diagnosis_2": "Malignant adnexal epithelial proliferations - Follicular",
    "diagnosis_3": "Basal cell carcinoma",
    "diagnosis_confirm_type": "histopathology",
    "image_type": "dermoscopic",
    "lesion_id": "IL_5698688",
    "melanocytic": false,
    "sex": "female"
}
          {
    "age_approx": 35,
    "anatom_site_general": "anterior torso",
    "concomitant_biopsy": true,
    "diagnosis_1": "Benign",
    "diagnosis_2": "Benign melanocytic proliferations",
    "diagnosis_3": "Nevus",
    "diagnosis_confirm_type": "histopathology",
    "image_type": "dermoscopic",
    "lesion_id": "IL_8813301",
    "melanocytic": true,
    "sex": "male"
}
          {
    "age_approx": 50,
    "concomitant_biopsy": false,
    "diagnosis_1": "Benign",
    "diagnosis_2": "Benign melanocytic proliferations",
    "diagnosis_3": "Nevus",
    "diagnosis_confirm_type": "serial imaging showing no change",
    "image_type": "dermoscopic",
    "lesion_id": "IL_0451676",
    "melanocytic": true,
    "sex": "male"
}
          {
    "age_approx": 40,
    "anatom_site_general": "posterior torso",
    "concomitant_biopsy": true,
    "diagnosis_1": "Benign",
    "diagnosis_2": "Benign melanocytic proliferations",
    "diagnosis_3": "Nevus",
    "diagnosis_confirm_type": "histopathology",
    "image_type": "dermoscopic",
    "lesion_id": "IL_6227842",
    "melanocytic": true,
    "sex": "male"
}
          {
    "age_approx": 45,
    "anatom_site_general": "upper extremity",
    "concomitant_biopsy": false,
    "diagnosis_1": "Benign",
    "diagnosis_2": "Benign melanocytic proliferations",
    "diagnosis_3": "Nevus",
    "diagnosis_confirm_type": "serial imaging showing no change",
    "image_type": "dermoscopic",
    "lesion_id": "IL_4813472",
    "melanocytic": true,
    "sex": "male"
}
          {
    "age_approx": 50,
    "anatom_site_general": "anterior torso",
    "concomitant_biopsy": false,
    "diagnosis_1": "Benign",
    "diagnosis_2": "Benign melanocytic proliferations",
    "diagnosis_3": "Nevus",
    "diagnosis_confirm_type": "serial imaging showing no change",
    "image_type": "dermoscopic",
    "lesion_id": "IL_4238904",
    "melanocytic": true,
    "sex": "female"
}