Biopsy-confirmed melanocytic and non-melanocytic skin lesions. This dataset includes over 500 melanomas. Many images have polarized and contact variants.
{ "age_approx": 35, "anatom_site_general": "upper extremity", "anatom_site_special": "acral NOS", "benign_malignant": "benign", "concomitant_biopsy": true, "dermoscopic_type": "non-contact polarized", "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_1422596", "personal_hx_mm": false, "sex": "male" }
{ "age_approx": 60, "anatom_site_general": "head/neck", "benign_malignant": "benign", "concomitant_biopsy": false, "dermoscopic_type": "contact non-polarized", "diagnosis_1": "Benign", "diagnosis_2": "Inflammatory or infectious diseases", "diagnosis_3": "Verruca", "diagnosis_confirm_type": "single image expert consensus", "family_hx_mm": false, "image_type": "dermoscopic", "melanocytic": false, "patient_id": "IP_7573519", "personal_hx_mm": false, "sex": "male" }
{ "age_approx": 60, "anatom_site_general": "head/neck", "benign_malignant": "benign", "concomitant_biopsy": false, "dermoscopic_type": "contact polarized", "diagnosis_1": "Benign", "diagnosis_2": "Inflammatory or infectious diseases", "diagnosis_3": "Verruca", "diagnosis_confirm_type": "single image expert consensus", "family_hx_mm": false, "image_type": "dermoscopic", "melanocytic": false, "patient_id": "IP_7573519", "personal_hx_mm": false, "sex": "male" }
{ "age_approx": 60, "anatom_site_general": "head/neck", "benign_malignant": "benign", "concomitant_biopsy": false, "dermoscopic_type": "non-contact polarized", "diagnosis_1": "Benign", "diagnosis_2": "Inflammatory or infectious diseases", "diagnosis_3": "Verruca", "diagnosis_confirm_type": "single image expert consensus", "family_hx_mm": false, "image_type": "dermoscopic", "melanocytic": false, "patient_id": "IP_7573519", "personal_hx_mm": false, "sex": "male" }
{ "age_approx": 50, "anatom_site_general": "lower extremity", "benign_malignant": "benign", "concomitant_biopsy": true, "dermoscopic_type": "non-contact polarized", "diagnosis_1": "Benign", "diagnosis_2": "Benign melanocytic proliferations", "diagnosis_3": "Nevus", "diagnosis_4": "Nevus, Congenital", "diagnosis_confirm_type": "histopathology", "family_hx_mm": true, "image_type": "dermoscopic", "melanocytic": true, "nevus_type": "nevus NOS", "patient_id": "IP_2775410", "personal_hx_mm": true, "sex": "female" }
{ "age_approx": 85, "anatom_site_general": "head/neck", "benign_malignant": "malignant", "concomitant_biopsy": true, "dermoscopic_type": "contact non-polarized", "diagnosis_1": "Malignant", "diagnosis_2": "Malignant melanocytic proliferations (Melanoma)", "diagnosis_3": "Melanoma in situ", "diagnosis_confirm_type": "histopathology", "image_type": "dermoscopic", "mel_class": "melanoma in situ", "mel_thick_mm": "0.00", "melanocytic": true, "patient_id": "IP_5339762", "personal_hx_mm": false, "sex": "female" }
{ "age_approx": 85, "anatom_site_general": "head/neck", "benign_malignant": "malignant", "concomitant_biopsy": true, "dermoscopic_type": "contact polarized", "diagnosis_1": "Malignant", "diagnosis_2": "Malignant melanocytic proliferations (Melanoma)", "diagnosis_3": "Melanoma in situ", "diagnosis_confirm_type": "histopathology", "image_type": "dermoscopic", "mel_class": "melanoma in situ", "mel_thick_mm": "0.00", "melanocytic": true, "patient_id": "IP_5339762", "personal_hx_mm": false, "sex": "female" }
{ "age_approx": 85, "anatom_site_general": "head/neck", "benign_malignant": "malignant", "concomitant_biopsy": true, "dermoscopic_type": "non-contact polarized", "diagnosis_1": "Malignant", "diagnosis_2": "Malignant melanocytic proliferations (Melanoma)", "diagnosis_3": "Melanoma in situ", "diagnosis_confirm_type": "histopathology", "image_type": "dermoscopic", "mel_class": "melanoma in situ", "mel_thick_mm": "0.00", "melanocytic": true, "patient_id": "IP_5339762", "personal_hx_mm": false, "sex": "female" }
{ "age_approx": 45, "anatom_site_general": "upper extremity", "benign_malignant": "malignant", "concomitant_biopsy": true, "dermoscopic_type": "non-contact polarized", "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_1455885", "personal_hx_mm": false, "sex": "male" }
{ "age_approx": 45, "anatom_site_general": "upper extremity", "benign_malignant": "malignant", "concomitant_biopsy": true, "dermoscopic_type": "contact non-polarized", "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_1455885", "personal_hx_mm": false, "sex": "male" }
{ "age_approx": 45, "anatom_site_general": "upper extremity", "benign_malignant": "malignant", "concomitant_biopsy": true, "dermoscopic_type": "contact polarized", "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_1455885", "personal_hx_mm": false, "sex": "male" }
{ "age_approx": 50, "anatom_site_general": "lower extremity", "benign_malignant": "benign", "concomitant_biopsy": true, "dermoscopic_type": "contact non-polarized", "diagnosis_1": "Benign", "diagnosis_2": "Benign melanocytic proliferations", "diagnosis_3": "Nevus", "diagnosis_4": "Nevus, Congenital", "diagnosis_confirm_type": "histopathology", "family_hx_mm": true, "image_type": "dermoscopic", "melanocytic": true, "nevus_type": "nevus NOS", "patient_id": "IP_2775410", "personal_hx_mm": true, "sex": "female" }
{ "age_approx": 85, "anatom_site_general": "upper extremity", "benign_malignant": "malignant", "concomitant_biopsy": true, "dermoscopic_type": "contact non-polarized", "diagnosis_1": "Malignant", "diagnosis_2": "Malignant melanocytic proliferations (Melanoma)", "diagnosis_3": "Melanoma Invasive", "diagnosis_confirm_type": "histopathology", "image_type": "dermoscopic", "mel_class": "invasive melanoma", "mel_thick_mm": "0.10", "mel_ulcer": false, "melanocytic": true, "patient_id": "IP_0254499", "personal_hx_mm": false, "sex": "male" }
{ "age_approx": 85, "anatom_site_general": "upper extremity", "benign_malignant": "malignant", "concomitant_biopsy": true, "dermoscopic_type": "contact polarized", "diagnosis_1": "Malignant", "diagnosis_2": "Malignant melanocytic proliferations (Melanoma)", "diagnosis_3": "Melanoma Invasive", "diagnosis_confirm_type": "histopathology", "image_type": "dermoscopic", "mel_class": "invasive melanoma", "mel_thick_mm": "0.10", "mel_ulcer": false, "melanocytic": true, "patient_id": "IP_0254499", "personal_hx_mm": false, "sex": "male" }
{ "age_approx": 85, "anatom_site_general": "upper extremity", "benign_malignant": "malignant", "concomitant_biopsy": true, "dermoscopic_type": "non-contact polarized", "diagnosis_1": "Malignant", "diagnosis_2": "Malignant melanocytic proliferations (Melanoma)", "diagnosis_3": "Melanoma Invasive", "diagnosis_confirm_type": "histopathology", "image_type": "dermoscopic", "mel_class": "invasive melanoma", "mel_thick_mm": "0.10", "mel_ulcer": false, "melanocytic": true, "patient_id": "IP_0254499", "personal_hx_mm": false, "sex": "male" }
{ "age_approx": 30, "anatom_site_general": "posterior torso", "benign_malignant": "benign", "concomitant_biopsy": true, "dermoscopic_type": "contact non-polarized", "diagnosis_1": "Benign", "diagnosis_2": "Benign melanocytic proliferations", "diagnosis_3": "Nevus", "diagnosis_4": "Nevus, Recurrent or persistent", "diagnosis_confirm_type": "histopathology", "family_hx_mm": false, "image_type": "dermoscopic", "melanocytic": true, "patient_id": "IP_6743235", "personal_hx_mm": true, "sex": "female" }
{ "age_approx": 30, "anatom_site_general": "posterior torso", "benign_malignant": "benign", "concomitant_biopsy": true, "dermoscopic_type": "contact polarized", "diagnosis_1": "Benign", "diagnosis_2": "Benign melanocytic proliferations", "diagnosis_3": "Nevus", "diagnosis_4": "Nevus, Recurrent or persistent", "diagnosis_confirm_type": "histopathology", "family_hx_mm": false, "image_type": "dermoscopic", "melanocytic": true, "patient_id": "IP_6743235", "personal_hx_mm": true, "sex": "female" }
{ "age_approx": 30, "anatom_site_general": "posterior torso", "benign_malignant": "benign", "concomitant_biopsy": true, "dermoscopic_type": "non-contact polarized", "diagnosis_1": "Benign", "diagnosis_2": "Benign melanocytic proliferations", "diagnosis_3": "Nevus", "diagnosis_4": "Nevus, Recurrent or persistent", "diagnosis_confirm_type": "histopathology", "family_hx_mm": false, "image_type": "dermoscopic", "melanocytic": true, "patient_id": "IP_6743235", "personal_hx_mm": true, "sex": "female" }
{ "age_approx": 75, "anatom_site_general": "lower extremity", "benign_malignant": "malignant", "concomitant_biopsy": true, "dermoscopic_type": "contact non-polarized", "diagnosis_1": "Malignant", "diagnosis_2": "Malignant epidermal proliferations", "diagnosis_3": "Squamous cell carcinoma in situ", "diagnosis_4": "Squamous cell carcinoma in situ, Bowens disease", "diagnosis_confirm_type": "histopathology", "family_hx_mm": false, "image_type": "dermoscopic", "melanocytic": false, "patient_id": "IP_5861900", "personal_hx_mm": false, "sex": "female" }
{ "age_approx": 75, "anatom_site_general": "lower extremity", "benign_malignant": "malignant", "concomitant_biopsy": true, "dermoscopic_type": "contact polarized", "diagnosis_1": "Malignant", "diagnosis_2": "Malignant epidermal proliferations", "diagnosis_3": "Squamous cell carcinoma in situ", "diagnosis_4": "Squamous cell carcinoma in situ, Bowens disease", "diagnosis_confirm_type": "histopathology", "family_hx_mm": false, "image_type": "dermoscopic", "melanocytic": false, "patient_id": "IP_5861900", "personal_hx_mm": false, "sex": "female" }
{ "age_approx": 75, "anatom_site_general": "lower extremity", "benign_malignant": "malignant", "concomitant_biopsy": true, "dermoscopic_type": "non-contact polarized", "diagnosis_1": "Malignant", "diagnosis_2": "Malignant epidermal proliferations", "diagnosis_3": "Squamous cell carcinoma in situ", "diagnosis_4": "Squamous cell carcinoma in situ, Bowens disease", "diagnosis_confirm_type": "histopathology", "family_hx_mm": false, "image_type": "dermoscopic", "melanocytic": false, "patient_id": "IP_5861900", "personal_hx_mm": false, "sex": "female" }
{ "age_approx": 60, "anatom_site_general": "lower extremity", "benign_malignant": "benign", "concomitant_biopsy": true, "dermoscopic_type": "contact non-polarized", "diagnosis_1": "Malignant", "diagnosis_2": "Malignant epidermal proliferations", "diagnosis_3": "Squamous cell carcinoma, NOS", "diagnosis_confirm_type": "histopathology", "family_hx_mm": true, "image_type": "dermoscopic", "melanocytic": false, "patient_id": "IP_1837907", "personal_hx_mm": true, "sex": "female" }
{ "age_approx": 50, "anatom_site_general": "lower extremity", "benign_malignant": "benign", "concomitant_biopsy": true, "dermoscopic_type": "contact polarized", "diagnosis_1": "Benign", "diagnosis_2": "Benign melanocytic proliferations", "diagnosis_3": "Nevus", "diagnosis_4": "Nevus, Congenital", "diagnosis_confirm_type": "histopathology", "family_hx_mm": true, "image_type": "dermoscopic", "melanocytic": true, "nevus_type": "nevus NOS", "patient_id": "IP_2775410", "personal_hx_mm": true, "sex": "female" }
{ "age_approx": 60, "anatom_site_general": "lower extremity", "benign_malignant": "benign", "concomitant_biopsy": true, "dermoscopic_type": "contact polarized", "diagnosis_1": "Malignant", "diagnosis_2": "Malignant epidermal proliferations", "diagnosis_3": "Squamous cell carcinoma, NOS", "diagnosis_confirm_type": "histopathology", "family_hx_mm": true, "image_type": "dermoscopic", "melanocytic": false, "patient_id": "IP_1837907", "personal_hx_mm": true, "sex": "female" }
{ "age_approx": 60, "anatom_site_general": "lower extremity", "benign_malignant": "benign", "concomitant_biopsy": true, "dermoscopic_type": "non-contact polarized", "diagnosis_1": "Malignant", "diagnosis_2": "Malignant epidermal proliferations", "diagnosis_3": "Squamous cell carcinoma, NOS", "diagnosis_confirm_type": "histopathology", "family_hx_mm": true, "image_type": "dermoscopic", "melanocytic": false, "patient_id": "IP_1837907", "personal_hx_mm": true, "sex": "female" }
{ "age_approx": 60, "anatom_site_general": "lower extremity", "benign_malignant": "benign", "concomitant_biopsy": true, "dermoscopic_type": "contact non-polarized", "diagnosis_1": "Benign", "diagnosis_2": "Benign melanocytic proliferations", "diagnosis_3": "Nevus", "diagnosis_4": "Nevus, Atypical, Dysplastic, or Clark", "diagnosis_confirm_type": "histopathology", "family_hx_mm": true, "image_type": "dermoscopic", "melanocytic": true, "nevus_type": "nevus NOS", "patient_id": "IP_1837907", "personal_hx_mm": true, "sex": "female" }
{ "age_approx": 60, "anatom_site_general": "lower extremity", "benign_malignant": "benign", "concomitant_biopsy": true, "dermoscopic_type": "contact polarized", "diagnosis_1": "Benign", "diagnosis_2": "Benign melanocytic proliferations", "diagnosis_3": "Nevus", "diagnosis_4": "Nevus, Atypical, Dysplastic, or Clark", "diagnosis_confirm_type": "histopathology", "family_hx_mm": true, "image_type": "dermoscopic", "melanocytic": true, "nevus_type": "nevus NOS", "patient_id": "IP_1837907", "personal_hx_mm": true, "sex": "female" }
{ "age_approx": 60, "anatom_site_general": "lower extremity", "benign_malignant": "benign", "concomitant_biopsy": true, "dermoscopic_type": "non-contact polarized", "diagnosis_1": "Benign", "diagnosis_2": "Benign melanocytic proliferations", "diagnosis_3": "Nevus", "diagnosis_4": "Nevus, Atypical, Dysplastic, or Clark", "diagnosis_confirm_type": "histopathology", "family_hx_mm": true, "image_type": "dermoscopic", "melanocytic": true, "nevus_type": "nevus NOS", "patient_id": "IP_1837907", "personal_hx_mm": true, "sex": "female" }
{ "age_approx": 70, "anatom_site_general": "head/neck", "benign_malignant": "malignant", "concomitant_biopsy": true, "dermoscopic_type": "contact non-polarized", "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_5454096", "personal_hx_mm": true, "sex": "male" }
{ "age_approx": 70, "anatom_site_general": "head/neck", "benign_malignant": "malignant", "concomitant_biopsy": true, "dermoscopic_type": "contact polarized", "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_5454096", "personal_hx_mm": true, "sex": "male" }