Biopsy-confirmed melanocytic and non-melanocytic skin lesions. This dataset includes over 500 melanomas. Many images have polarized and contact variants.
{ "age_approx": 45, "anatom_site_general": "posterior torso", "benign_malignant": "benign", "concomitant_biopsy": true, "dermoscopic_type": "contact polarized", "diagnosis": "nevus", "diagnosis_1": "Benign", "diagnosis_2": "Benign melanocytic proliferations", "diagnosis_3": "Nevus", "diagnosis_4": "Nevus, Atypical, Dysplastic, or Clark", "diagnosis_5": "Nevus, Clark", "diagnosis_confirm_type": "histopathology", "family_hx_mm": false, "image_type": "dermoscopic", "melanocytic": true, "nevus_type": "nevus NOS", "patient_id": "IP_0162423", "personal_hx_mm": false, "sex": "male" }
{ "age_approx": 45, "anatom_site_general": "posterior torso", "benign_malignant": "benign", "concomitant_biopsy": true, "dermoscopic_type": "non-contact polarized", "diagnosis": "nevus", "diagnosis_1": "Benign", "diagnosis_2": "Benign melanocytic proliferations", "diagnosis_3": "Nevus", "diagnosis_4": "Nevus, Atypical, Dysplastic, or Clark", "diagnosis_5": "Nevus, Clark", "diagnosis_confirm_type": "histopathology", "family_hx_mm": false, "image_type": "dermoscopic", "melanocytic": true, "nevus_type": "nevus NOS", "patient_id": "IP_0162423", "personal_hx_mm": false, "sex": "male" }
{ "age_approx": 75, "anatom_site_general": "anterior torso", "benign_malignant": "malignant", "concomitant_biopsy": true, "dermoscopic_type": "contact non-polarized", "diagnosis": "melanoma", "diagnosis_1": "Malignant", "diagnosis_2": "Malignant melanocytic proliferations (Melanoma)", "diagnosis_3": "Melanoma in situ", "diagnosis_confirm_type": "histopathology", "family_hx_mm": false, "image_type": "dermoscopic", "mel_class": "melanoma in situ", "mel_thick_mm": "0.00", "melanocytic": true, "patient_id": "IP_3509467", "personal_hx_mm": true, "sex": "male" }
{ "age_approx": 75, "anatom_site_general": "anterior torso", "benign_malignant": "malignant", "concomitant_biopsy": true, "dermoscopic_type": "contact polarized", "diagnosis": "melanoma", "diagnosis_1": "Malignant", "diagnosis_2": "Malignant melanocytic proliferations (Melanoma)", "diagnosis_3": "Melanoma in situ", "diagnosis_confirm_type": "histopathology", "family_hx_mm": false, "image_type": "dermoscopic", "mel_class": "melanoma in situ", "mel_thick_mm": "0.00", "melanocytic": true, "patient_id": "IP_3509467", "personal_hx_mm": true, "sex": "male" }
{ "age_approx": 75, "anatom_site_general": "anterior torso", "benign_malignant": "malignant", "concomitant_biopsy": true, "dermoscopic_type": "non-contact polarized", "diagnosis": "melanoma", "diagnosis_1": "Malignant", "diagnosis_2": "Malignant melanocytic proliferations (Melanoma)", "diagnosis_3": "Melanoma in situ", "diagnosis_confirm_type": "histopathology", "family_hx_mm": false, "image_type": "dermoscopic", "mel_class": "melanoma in situ", "mel_thick_mm": "0.00", "melanocytic": true, "patient_id": "IP_3509467", "personal_hx_mm": true, "sex": "male" }
{ "age_approx": 45, "anatom_site_general": "lower extremity", "benign_malignant": "benign", "concomitant_biopsy": true, "dermoscopic_type": "contact polarized", "diagnosis": "lichenoid keratosis", "diagnosis_1": "Benign", "diagnosis_2": "Benign epidermal proliferations", "diagnosis_3": "Lichen planus like keratosis", "diagnosis_confirm_type": "histopathology", "family_hx_mm": false, "image_type": "dermoscopic", "melanocytic": false, "patient_id": "IP_9507882", "personal_hx_mm": true, "sex": "female" }
{ "age_approx": 75, "anatom_site_general": "head/neck", "benign_malignant": "benign", "concomitant_biopsy": true, "dermoscopic_type": "contact non-polarized", "diagnosis": "squamous cell carcinoma", "diagnosis_1": "Malignant", "diagnosis_2": "Malignant epidermal proliferations", "diagnosis_3": "Squamous cell carcinoma, NOS", "diagnosis_confirm_type": "histopathology", "family_hx_mm": false, "image_type": "dermoscopic", "melanocytic": false, "patient_id": "IP_3509467", "personal_hx_mm": true, "sex": "male" }
{ "age_approx": 75, "anatom_site_general": "head/neck", "benign_malignant": "benign", "concomitant_biopsy": true, "dermoscopic_type": "contact polarized", "diagnosis": "squamous cell carcinoma", "diagnosis_1": "Malignant", "diagnosis_2": "Malignant epidermal proliferations", "diagnosis_3": "Squamous cell carcinoma, NOS", "diagnosis_confirm_type": "histopathology", "family_hx_mm": false, "image_type": "dermoscopic", "melanocytic": false, "patient_id": "IP_3509467", "personal_hx_mm": true, "sex": "male" }
{ "age_approx": 75, "anatom_site_general": "head/neck", "benign_malignant": "benign", "concomitant_biopsy": true, "dermoscopic_type": "non-contact polarized", "diagnosis": "squamous cell carcinoma", "diagnosis_1": "Malignant", "diagnosis_2": "Malignant epidermal proliferations", "diagnosis_3": "Squamous cell carcinoma, NOS", "diagnosis_confirm_type": "histopathology", "family_hx_mm": false, "image_type": "dermoscopic", "melanocytic": false, "patient_id": "IP_3509467", "personal_hx_mm": true, "sex": "male" }
{ "age_approx": 75, "anatom_site_general": "upper extremity", "benign_malignant": "benign", "concomitant_biopsy": true, "dermoscopic_type": "contact non-polarized", "diagnosis": "verruca", "diagnosis_1": "Benign", "diagnosis_2": "Inflammatory or infectious diseases", "diagnosis_3": "Verruca", "diagnosis_confirm_type": "histopathology", "family_hx_mm": false, "image_type": "dermoscopic", "melanocytic": false, "patient_id": "IP_8067056", "personal_hx_mm": false, "sex": "male" }
{ "age_approx": 75, "anatom_site_general": "upper extremity", "benign_malignant": "benign", "concomitant_biopsy": true, "dermoscopic_type": "contact polarized", "diagnosis": "verruca", "diagnosis_1": "Benign", "diagnosis_2": "Inflammatory or infectious diseases", "diagnosis_3": "Verruca", "diagnosis_confirm_type": "histopathology", "family_hx_mm": false, "image_type": "dermoscopic", "melanocytic": false, "patient_id": "IP_8067056", "personal_hx_mm": false, "sex": "male" }
{ "age_approx": 75, "anatom_site_general": "upper extremity", "benign_malignant": "benign", "concomitant_biopsy": true, "dermoscopic_type": "non-contact polarized", "diagnosis": "verruca", "diagnosis_1": "Benign", "diagnosis_2": "Inflammatory or infectious diseases", "diagnosis_3": "Verruca", "diagnosis_confirm_type": "histopathology", "family_hx_mm": false, "image_type": "dermoscopic", "melanocytic": false, "patient_id": "IP_8067056", "personal_hx_mm": false, "sex": "male" }
{ "age_approx": 60, "anatom_site_general": "anterior torso", "benign_malignant": "benign", "concomitant_biopsy": true, "dermoscopic_type": "contact non-polarized", "diagnosis": "seborrheic keratosis", "diagnosis_1": "Benign", "diagnosis_2": "Benign epidermal proliferations", "diagnosis_3": "Seborrheic keratosis", "diagnosis_confirm_type": "histopathology", "family_hx_mm": true, "image_type": "dermoscopic", "melanocytic": false, "patient_id": "IP_7015345", "personal_hx_mm": true, "sex": "female" }
{ "age_approx": 60, "anatom_site_general": "anterior torso", "benign_malignant": "benign", "concomitant_biopsy": true, "dermoscopic_type": "contact polarized", "diagnosis": "seborrheic keratosis", "diagnosis_1": "Benign", "diagnosis_2": "Benign epidermal proliferations", "diagnosis_3": "Seborrheic keratosis", "diagnosis_confirm_type": "histopathology", "family_hx_mm": true, "image_type": "dermoscopic", "melanocytic": false, "patient_id": "IP_7015345", "personal_hx_mm": true, "sex": "female" }
{ "age_approx": 60, "anatom_site_general": "anterior torso", "benign_malignant": "benign", "concomitant_biopsy": true, "dermoscopic_type": "non-contact polarized", "diagnosis": "seborrheic keratosis", "diagnosis_1": "Benign", "diagnosis_2": "Benign epidermal proliferations", "diagnosis_3": "Seborrheic keratosis", "diagnosis_confirm_type": "histopathology", "family_hx_mm": true, "image_type": "dermoscopic", "melanocytic": false, "patient_id": "IP_7015345", "personal_hx_mm": true, "sex": "female" }
{ "age_approx": 35, "anatom_site_general": "posterior torso", "benign_malignant": "benign", "concomitant_biopsy": true, "dermoscopic_type": "contact non-polarized", "diagnosis": "nevus", "diagnosis_1": "Benign", "diagnosis_2": "Benign melanocytic proliferations", "diagnosis_3": "Nevus", "diagnosis_4": "Nevus, Congenital", "diagnosis_confirm_type": "histopathology", "family_hx_mm": false, "image_type": "dermoscopic", "melanocytic": true, "nevus_type": "nevus NOS", "patient_id": "IP_4121619", "personal_hx_mm": false, "sex": "male" }
{ "age_approx": 80, "anatom_site_general": "lower extremity", "benign_malignant": "benign", "concomitant_biopsy": true, "dermoscopic_type": "contact polarized", "diagnosis": "acrochordon", "diagnosis_1": "Benign", "diagnosis_2": "Benign soft tissue proliferations - Fibro-histiocytic", "diagnosis_3": "Fibroepithelial polyp", "diagnosis_confirm_type": "histopathology", "family_hx_mm": false, "image_type": "dermoscopic", "melanocytic": false, "patient_id": "IP_9305190", "personal_hx_mm": false, "sex": "male" }
{ "age_approx": 35, "anatom_site_general": "posterior torso", "benign_malignant": "benign", "concomitant_biopsy": true, "dermoscopic_type": "contact polarized", "diagnosis": "nevus", "diagnosis_1": "Benign", "diagnosis_2": "Benign melanocytic proliferations", "diagnosis_3": "Nevus", "diagnosis_4": "Nevus, Congenital", "diagnosis_confirm_type": "histopathology", "family_hx_mm": false, "image_type": "dermoscopic", "melanocytic": true, "nevus_type": "nevus NOS", "patient_id": "IP_4121619", "personal_hx_mm": false, "sex": "male" }
{ "age_approx": 35, "anatom_site_general": "posterior torso", "benign_malignant": "benign", "concomitant_biopsy": true, "dermoscopic_type": "non-contact polarized", "diagnosis": "nevus", "diagnosis_1": "Benign", "diagnosis_2": "Benign melanocytic proliferations", "diagnosis_3": "Nevus", "diagnosis_4": "Nevus, Congenital", "diagnosis_confirm_type": "histopathology", "family_hx_mm": false, "image_type": "dermoscopic", "melanocytic": true, "nevus_type": "nevus NOS", "patient_id": "IP_4121619", "personal_hx_mm": false, "sex": "male" }
{ "age_approx": 35, "anatom_site_general": "posterior torso", "benign_malignant": "benign", "concomitant_biopsy": true, "dermoscopic_type": "contact non-polarized", "diagnosis": "nevus", "diagnosis_1": "Benign", "diagnosis_2": "Benign melanocytic proliferations", "diagnosis_3": "Nevus", "diagnosis_4": "Nevus, Congenital", "diagnosis_confirm_type": "histopathology", "family_hx_mm": false, "image_type": "dermoscopic", "melanocytic": true, "nevus_type": "nevus NOS", "patient_id": "IP_4121619", "personal_hx_mm": false, "sex": "male" }
{ "age_approx": 35, "anatom_site_general": "posterior torso", "benign_malignant": "benign", "concomitant_biopsy": true, "dermoscopic_type": "contact polarized", "diagnosis": "nevus", "diagnosis_1": "Benign", "diagnosis_2": "Benign melanocytic proliferations", "diagnosis_3": "Nevus", "diagnosis_4": "Nevus, Congenital", "diagnosis_confirm_type": "histopathology", "family_hx_mm": false, "image_type": "dermoscopic", "melanocytic": true, "nevus_type": "nevus NOS", "patient_id": "IP_4121619", "personal_hx_mm": false, "sex": "male" }
{ "age_approx": 35, "anatom_site_general": "posterior torso", "benign_malignant": "benign", "concomitant_biopsy": true, "dermoscopic_type": "non-contact polarized", "diagnosis": "nevus", "diagnosis_1": "Benign", "diagnosis_2": "Benign melanocytic proliferations", "diagnosis_3": "Nevus", "diagnosis_4": "Nevus, Congenital", "diagnosis_confirm_type": "histopathology", "family_hx_mm": false, "image_type": "dermoscopic", "melanocytic": true, "nevus_type": "nevus NOS", "patient_id": "IP_4121619", "personal_hx_mm": false, "sex": "male" }
{ "age_approx": 50, "anatom_site_general": "anterior torso", "benign_malignant": "benign", "concomitant_biopsy": true, "dermoscopic_type": "contact non-polarized", "diagnosis": "seborrheic keratosis", "diagnosis_1": "Benign", "diagnosis_2": "Benign epidermal proliferations", "diagnosis_3": "Seborrheic keratosis", "diagnosis_confirm_type": "histopathology", "family_hx_mm": false, "image_type": "dermoscopic", "melanocytic": false, "patient_id": "IP_1881052", "personal_hx_mm": false, "sex": "male" }
{ "age_approx": 50, "anatom_site_general": "anterior torso", "benign_malignant": "benign", "concomitant_biopsy": true, "dermoscopic_type": "contact polarized", "diagnosis": "seborrheic keratosis", "diagnosis_1": "Benign", "diagnosis_2": "Benign epidermal proliferations", "diagnosis_3": "Seborrheic keratosis", "diagnosis_confirm_type": "histopathology", "family_hx_mm": false, "image_type": "dermoscopic", "melanocytic": false, "patient_id": "IP_1881052", "personal_hx_mm": false, "sex": "male" }
{ "age_approx": 50, "anatom_site_general": "anterior torso", "benign_malignant": "benign", "concomitant_biopsy": true, "dermoscopic_type": "non-contact polarized", "diagnosis": "seborrheic keratosis", "diagnosis_1": "Benign", "diagnosis_2": "Benign epidermal proliferations", "diagnosis_3": "Seborrheic keratosis", "diagnosis_confirm_type": "histopathology", "family_hx_mm": false, "image_type": "dermoscopic", "melanocytic": false, "patient_id": "IP_1881052", "personal_hx_mm": false, "sex": "male" }
{ "age_approx": 80, "anatom_site_general": "lower extremity", "benign_malignant": "benign", "concomitant_biopsy": true, "dermoscopic_type": "contact non-polarized", "diagnosis": "acrochordon", "diagnosis_1": "Benign", "diagnosis_2": "Benign soft tissue proliferations - Fibro-histiocytic", "diagnosis_3": "Fibroepithelial polyp", "diagnosis_confirm_type": "histopathology", "family_hx_mm": false, "image_type": "dermoscopic", "melanocytic": false, "patient_id": "IP_9305190", "personal_hx_mm": false, "sex": "male" }
{ "age_approx": 75, "anatom_site_general": "upper extremity", "benign_malignant": "benign", "concomitant_biopsy": true, "dermoscopic_type": "contact non-polarized", "diagnosis": "actinic keratosis", "diagnosis_1": "Indeterminate", "diagnosis_2": "Indeterminate epidermal proliferations", "diagnosis_3": "Solar or actinic keratosis", "diagnosis_confirm_type": "histopathology", "family_hx_mm": false, "image_type": "dermoscopic", "melanocytic": false, "patient_id": "IP_2559608", "personal_hx_mm": false, "sex": "male" }
{ "age_approx": 75, "anatom_site_general": "upper extremity", "benign_malignant": "benign", "concomitant_biopsy": true, "dermoscopic_type": "contact polarized", "diagnosis": "actinic keratosis", "diagnosis_1": "Indeterminate", "diagnosis_2": "Indeterminate epidermal proliferations", "diagnosis_3": "Solar or actinic keratosis", "diagnosis_confirm_type": "histopathology", "family_hx_mm": false, "image_type": "dermoscopic", "melanocytic": false, "patient_id": "IP_2559608", "personal_hx_mm": false, "sex": "male" }
{ "age_approx": 75, "anatom_site_general": "upper extremity", "benign_malignant": "benign", "concomitant_biopsy": true, "dermoscopic_type": "non-contact polarized", "diagnosis": "actinic keratosis", "diagnosis_1": "Indeterminate", "diagnosis_2": "Indeterminate epidermal proliferations", "diagnosis_3": "Solar or actinic keratosis", "diagnosis_confirm_type": "histopathology", "family_hx_mm": false, "image_type": "dermoscopic", "melanocytic": false, "patient_id": "IP_2559608", "personal_hx_mm": false, "sex": "male" }
{ "age_approx": 80, "anatom_site_general": "head/neck", "benign_malignant": "benign", "concomitant_biopsy": true, "dermoscopic_type": "contact non-polarized", "diagnosis": "seborrheic keratosis", "diagnosis_1": "Benign", "diagnosis_2": "Benign epidermal proliferations", "diagnosis_3": "Seborrheic keratosis", "diagnosis_confirm_type": "histopathology", "family_hx_mm": false, "image_type": "dermoscopic", "melanocytic": false, "patient_id": "IP_1204560", "personal_hx_mm": false, "sex": "female" }