Melanocytic lesions used for dermoscopic feature annotations
- Name: Melanocytic lesions used for dermoscopic feature annotations
- DOI: https://doi.org/10.34970/108631
- Number of images: 248
- Public: yes
- Locked: yes
248 dermoscopic images of melanocytic lesions (nevi and melanomas). The images were selected for exemplars of specific features, were contributed by 21 dermoscopy experts from around the world, and are comprised of 113 nevi and 133 melanomas (plus 1 AIMP and 1 dermatofibroma).
{
"age_approx": 75,
"anatom_site_general": "anterior torso",
"benign_malignant": "benign",
"dermoscopic_type": "contact non-polarized",
"diagnosis": "nevus",
"diagnosis_confirm_type": "histopathology",
"family_hx_mm": false,
"image_type": "dermoscopic",
"melanocytic": true,
"nevus_type": "nevus NOS",
"personal_hx_mm": false,
"sex": "female"
}
{
"age_approx": 65,
"anatom_site_general": "lower extremity",
"benign_malignant": "benign",
"dermoscopic_type": "contact polarized",
"diagnosis": "nevus",
"diagnosis_confirm_type": "histopathology",
"family_hx_mm": false,
"image_type": "dermoscopic",
"melanocytic": true,
"nevus_type": "nevus NOS",
"personal_hx_mm": true,
"sex": "female"
}
{
"age_approx": 45,
"anatom_site_general": "posterior torso",
"benign_malignant": "benign",
"dermoscopic_type": "contact polarized",
"diagnosis": "nevus",
"diagnosis_confirm_type": "histopathology",
"family_hx_mm": false,
"image_type": "dermoscopic",
"melanocytic": true,
"personal_hx_mm": false,
"sex": "male"
}
{
"age_approx": 60,
"anatom_site_general": "posterior torso",
"benign_malignant": "benign",
"dermoscopic_type": "contact polarized",
"diagnosis": "nevus",
"diagnosis_confirm_type": "histopathology",
"family_hx_mm": false,
"image_type": "dermoscopic",
"melanocytic": true,
"nevus_type": "nevus NOS",
"personal_hx_mm": false,
"sex": "male"
}
{
"age_approx": 75,
"anatom_site_general": "anterior torso",
"benign_malignant": "malignant",
"dermoscopic_type": "contact non-polarized",
"diagnosis": "melanoma",
"diagnosis_confirm_type": "histopathology",
"family_hx_mm": true,
"image_type": "dermoscopic",
"mel_class": "melanoma in situ",
"mel_thick_mm": 0.0,
"melanocytic": true,
"personal_hx_mm": true,
"sex": "male"
}
{
"age_approx": 75,
"anatom_site_general": "posterior torso",
"benign_malignant": "malignant",
"dermoscopic_type": "contact non-polarized",
"diagnosis": "melanoma",
"diagnosis_confirm_type": "histopathology",
"family_hx_mm": false,
"image_type": "dermoscopic",
"mel_class": "melanoma in situ",
"mel_thick_mm": 0.0,
"melanocytic": true,
"personal_hx_mm": false,
"sex": "male"
}
{
"age_approx": 50,
"anatom_site_general": "lower extremity",
"benign_malignant": "benign",
"dermoscopic_type": "contact non-polarized",
"diagnosis": "nevus",
"diagnosis_confirm_type": "histopathology",
"family_hx_mm": false,
"image_type": "dermoscopic",
"melanocytic": true,
"nevus_type": "nevus NOS",
"personal_hx_mm": false,
"sex": "male"
}
{
"age_approx": 85,
"anatom_site_general": "upper extremity",
"benign_malignant": "malignant",
"dermoscopic_type": "non-contact polarized",
"diagnosis": "melanoma",
"diagnosis_confirm_type": "histopathology",
"family_hx_mm": false,
"image_type": "dermoscopic",
"mel_thick_mm": 0.25,
"mel_ulcer": false,
"melanocytic": true,
"personal_hx_mm": true,
"sex": "male"
}
{
"age_approx": 20,
"anatom_site_general": "posterior torso",
"benign_malignant": "benign",
"dermoscopic_type": "non-contact polarized",
"diagnosis": "nevus",
"diagnosis_confirm_type": "histopathology",
"family_hx_mm": false,
"image_type": "dermoscopic",
"melanocytic": true,
"nevus_type": "nevus NOS",
"personal_hx_mm": true,
"sex": "male"
}
{
"age_approx": 65,
"anatom_site_general": "lower extremity",
"benign_malignant": "malignant",
"dermoscopic_type": "non-contact polarized",
"diagnosis": "melanoma",
"diagnosis_confirm_type": "histopathology",
"family_hx_mm": false,
"image_type": "dermoscopic",
"mel_class": "melanoma in situ",
"mel_thick_mm": 0.0,
"melanocytic": true,
"personal_hx_mm": true,
"sex": "male"
}
{
"age_approx": 45,
"anatom_site_general": "lower extremity",
"benign_malignant": "malignant",
"dermoscopic_type": "contact non-polarized",
"diagnosis": "melanoma",
"diagnosis_confirm_type": "histopathology",
"family_hx_mm": false,
"image_type": "dermoscopic",
"mel_class": "invasive melanoma",
"mel_thick_mm": 1.06,
"mel_ulcer": false,
"melanocytic": true,
"personal_hx_mm": false,
"sex": "female"
}
{
"age_approx": 75,
"anatom_site_general": "posterior torso",
"benign_malignant": "malignant",
"dermoscopic_type": "contact polarized",
"diagnosis": "melanoma",
"diagnosis_confirm_type": "histopathology",
"image_type": "dermoscopic",
"mel_class": "melanoma in situ",
"mel_thick_mm": 0.0,
"melanocytic": true,
"personal_hx_mm": false,
"sex": "male"
}
{
"age_approx": 75,
"anatom_site_general": "lower extremity",
"benign_malignant": "malignant",
"dermoscopic_type": "contact non-polarized",
"diagnosis": "melanoma metastasis",
"diagnosis_confirm_type": "histopathology",
"family_hx_mm": false,
"image_type": "dermoscopic",
"melanocytic": true,
"personal_hx_mm": true,
"sex": "female"
}
{
"age_approx": 20,
"anatom_site_general": "posterior torso",
"benign_malignant": "benign",
"dermoscopic_type": "contact non-polarized",
"diagnosis": "nevus",
"diagnosis_confirm_type": "histopathology",
"family_hx_mm": false,
"image_type": "dermoscopic",
"melanocytic": true,
"nevus_type": "nevus NOS",
"personal_hx_mm": false,
"sex": "female"
}
{
"age_approx": 50,
"anatom_site_general": "posterior torso",
"benign_malignant": "benign",
"dermoscopic_type": "contact polarized",
"diagnosis": "nevus",
"diagnosis_confirm_type": "histopathology",
"family_hx_mm": false,
"image_type": "dermoscopic",
"melanocytic": true,
"personal_hx_mm": false,
"sex": "male"
}
{
"age_approx": 70,
"anatom_site_general": "head/neck",
"benign_malignant": "malignant",
"dermoscopic_type": "contact polarized",
"diagnosis": "melanoma metastasis",
"diagnosis_confirm_type": "histopathology",
"family_hx_mm": false,
"image_type": "dermoscopic",
"melanocytic": true,
"personal_hx_mm": true,
"sex": "female"
}
{
"age_approx": 70,
"anatom_site_general": "posterior torso",
"benign_malignant": "benign",
"dermoscopic_type": "contact non-polarized",
"diagnosis": "acrochordon",
"diagnosis_confirm_type": "histopathology",
"family_hx_mm": false,
"image_type": "dermoscopic",
"melanocytic": false,
"personal_hx_mm": false,
"sex": "female"
}
{
"age_approx": 5,
"anatom_site_general": "upper extremity",
"benign_malignant": "benign",
"dermoscopic_type": "contact non-polarized",
"diagnosis": "nevus",
"diagnosis_confirm_type": "histopathology",
"family_hx_mm": true,
"image_type": "dermoscopic",
"melanocytic": true,
"nevus_type": "nevus NOS",
"personal_hx_mm": false,
"sex": "female"
}
{
"age_approx": 45,
"anatom_site_general": "lower extremity",
"benign_malignant": "malignant",
"dermoscopic_type": "contact polarized",
"diagnosis": "melanoma",
"diagnosis_confirm_type": "histopathology",
"family_hx_mm": false,
"image_type": "dermoscopic",
"mel_thick_mm": 0.47,
"melanocytic": true,
"personal_hx_mm": true,
"sex": "female"
}
{
"age_approx": 10,
"benign_malignant": "benign",
"dermoscopic_type": "contact polarized",
"diagnosis": "nevus",
"diagnosis_confirm_type": "histopathology",
"image_type": "dermoscopic",
"melanocytic": true,
"sex": "male"
}
{
"age_approx": 25,
"benign_malignant": "benign",
"dermoscopic_type": "contact polarized",
"diagnosis": "nevus",
"diagnosis_confirm_type": "histopathology",
"image_type": "dermoscopic",
"melanocytic": true,
"sex": "female"
}
{
"age_approx": 55,
"benign_malignant": "malignant",
"dermoscopic_type": "contact polarized",
"diagnosis": "melanoma",
"diagnosis_confirm_type": "histopathology",
"image_type": "dermoscopic",
"mel_class": "invasive melanoma",
"mel_thick_mm": 1.1,
"mel_type": "superficial spreading melanoma",
"melanocytic": true,
"sex": "male"
}
{
"age_approx": 45,
"benign_malignant": "malignant",
"dermoscopic_type": "contact polarized",
"diagnosis": "melanoma",
"diagnosis_confirm_type": "histopathology",
"image_type": "dermoscopic",
"mel_class": "invasive melanoma",
"mel_thick_mm": 0.4,
"mel_type": "superficial spreading melanoma",
"melanocytic": true,
"sex": "female"
}
{
"benign_malignant": "benign",
"dermoscopic_type": "contact polarized",
"diagnosis": "nevus",
"diagnosis_confirm_type": "histopathology",
"image_type": "dermoscopic",
"melanocytic": true
}
{
"age_approx": 75,
"benign_malignant": "malignant",
"dermoscopic_type": "contact polarized",
"diagnosis": "melanoma",
"diagnosis_confirm_type": "histopathology",
"image_type": "dermoscopic",
"mel_class": "invasive melanoma",
"mel_mitotic_index": "0/mm^2",
"mel_thick_mm": 0.66,
"mel_type": "lentigo maligna melanoma",
"mel_ulcer": false,
"melanocytic": true,
"sex": "male"
}
{
"age_approx": 10,
"benign_malignant": "benign",
"dermoscopic_type": "contact polarized",
"diagnosis": "nevus",
"diagnosis_confirm_type": "histopathology",
"image_type": "dermoscopic",
"melanocytic": true,
"nevus_type": "spitz",
"sex": "female"
}
{
"age_approx": 35,
"benign_malignant": "benign",
"dermoscopic_type": "contact polarized",
"diagnosis": "nevus",
"diagnosis_confirm_type": "histopathology",
"image_type": "dermoscopic",
"melanocytic": true,
"nevus_type": "nevus NOS",
"sex": "female"
}
{
"age_approx": 70,
"benign_malignant": "benign",
"dermoscopic_type": "contact polarized",
"diagnosis": "melanoma metastasis",
"diagnosis_confirm_type": "histopathology",
"image_type": "dermoscopic",
"melanocytic": true
}
{
"age_approx": 35,
"benign_malignant": "malignant",
"dermoscopic_type": "contact polarized",
"diagnosis": "melanoma",
"diagnosis_confirm_type": "histopathology",
"image_type": "dermoscopic",
"mel_class": "melanoma in situ",
"mel_thick_mm": 0.0,
"melanocytic": true,
"sex": "female"
}
{
"benign_malignant": "malignant",
"diagnosis": "melanoma",
"diagnosis_confirm_type": "histopathology",
"image_type": "dermoscopic",
"mel_class": "invasive melanoma",
"mel_thick_mm": 0.6,
"mel_type": "superficial spreading melanoma",
"melanocytic": true
}
