Dermatoscopic images of the most common classes of pigmented skin lesions: Pigmented Actinic Keratoses / Bowen's disease, Basal Cell Carcinoma, Benign Keratoses (Seborrheic Keratosis, Solar Lentigo and Lichen-Planus Like Keratosis), Dermatofibroma, Melanocytic Nevi, Melanoma and Vascular lesions. Images are made available in preparation for the "Human-Against-Machine with 10000 training images" study, and originate mainly from the ViDIR Group (Department of Dermatology, Medical University of Vienna) and a skin cancer office in Australia (School of Medicine, University of Queensland). Data is provided under the CC BY-NC 4.0 license, attribution should be made by referencing the data descriptor manuscript: 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": 60,
"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_3567004",
"melanocytic": false,
"sex": "female"
}
{
"age_approx": 35,
"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_1765763",
"melanocytic": true,
"sex": "female"
}
{
"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_0582605",
"melanocytic": true,
"sex": "male"
}
{
"age_approx": 55,
"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_8218627",
"melanocytic": true,
"sex": "male"
}
{
"age_approx": 45,
"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_1195559",
"melanocytic": true,
"sex": "male"
}
{
"age_approx": 65,
"anatom_site_general": "posterior torso",
"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_6084278",
"melanocytic": true,
"sex": "male"
}
{
"age_approx": 65,
"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_0643729",
"melanocytic": false,
"sex": "male"
}
{
"age_approx": 70,
"anatom_site_general": "head/neck",
"concomitant_biopsy": false,
"diagnosis_1": "Benign",
"diagnosis_2": "Benign epidermal proliferations",
"diagnosis_3": "Pigmented benign keratosis",
"diagnosis_confirm_type": "confocal microscopy with consensus dermoscopy",
"image_type": "dermoscopic",
"lesion_id": "IL_5633888",
"melanocytic": false,
"sex": "male"
}
{
"age_approx": 65,
"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_7925179",
"melanocytic": true,
"sex": "male"
}
{
"age_approx": 60,
"anatom_site_general": "posterior torso",
"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_9681415",
"melanocytic": true,
"sex": "female"
}
{
"age_approx": 30,
"anatom_site_general": "lower extremity",
"anatom_site_special": "acral NOS",
"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_2589308",
"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_0164052",
"melanocytic": true,
"sex": "female"
}
{
"age_approx": 45,
"anatom_site_general": "anterior torso",
"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_9999815",
"melanocytic": false,
"sex": "female"
}
{
"age_approx": 40,
"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_3354265",
"melanocytic": true,
"sex": "male"
}
{
"age_approx": 55,
"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_8858097",
"melanocytic": true,
"sex": "female"
}
{
"age_approx": 65,
"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_0616987",
"melanocytic": true,
"sex": "female"
}
{
"age_approx": 35,
"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_7607914",
"melanocytic": true,
"sex": "male"
}
{
"age_approx": 50,
"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_8889983",
"melanocytic": true,
"sex": "male"
}
{
"age_approx": 35,
"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_7695148",
"melanocytic": true,
"sex": "male"
}
{
"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_1433835",
"melanocytic": true,
"sex": "female"
}
{
"age_approx": 50,
"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_0537709",
"melanocytic": true,
"sex": "male"
}
{
"age_approx": 70,
"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_4391633",
"melanocytic": false,
"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_0144292",
"melanocytic": true,
"sex": "male"
}
{
"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_3812964",
"melanocytic": true,
"sex": "female"
}
{
"age_approx": 45,
"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_0898362",
"melanocytic": true,
"sex": "female"
}
{
"age_approx": 35,
"anatom_site_general": "lower extremity",
"concomitant_biopsy": false,
"diagnosis_1": "Benign",
"diagnosis_2": "Benign soft tissue proliferations - Fibro-histiocytic",
"diagnosis_3": "Dermatofibroma",
"diagnosis_confirm_type": "single image expert consensus",
"image_type": "dermoscopic",
"lesion_id": "IL_7039603",
"melanocytic": false,
"sex": "female"
}
{
"age_approx": 45,
"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_8629377",
"melanocytic": true,
"sex": "male"
}
{
"age_approx": 70,
"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_2840210",
"melanocytic": true,
"sex": "male"
}
{
"age_approx": 45,
"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_4218932",
"melanocytic": true,
"sex": "female"
}
{
"age_approx": 45,
"anatom_site_general": "head/neck",
"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_6446053",
"melanocytic": true,
"sex": "female"
}