Consecutive biopsies of lesions with nevus, melanoma, lentigo, etc. in the clinical OR histologic diagnosis at MSKCC between 1/1/2020 and 12/31/2020.
{ "age_approx": 50, "anatom_site_general": "lower extremity", "benign_malignant": "benign", "clin_size_long_diam_mm": "8.40", "concomitant_biopsy": true, "diagnosis": "seborrheic keratosis", "diagnosis_confirm_type": "histopathology", "image_type": "dermoscopic", "melanocytic": false, "sex": "female" }
{ "age_approx": 65, "anatom_site_general": "upper extremity", "benign_malignant": "malignant", "clin_size_long_diam_mm": "14.20", "concomitant_biopsy": true, "diagnosis": "squamous cell carcinoma", "diagnosis_confirm_type": "histopathology", "image_type": "dermoscopic", "melanocytic": false, "sex": "female" }
{ "age_approx": 50, "anatom_site_general": "posterior torso", "benign_malignant": "benign", "clin_size_long_diam_mm": "11.40", "concomitant_biopsy": true, "diagnosis": "lichenoid keratosis", "diagnosis_confirm_type": "histopathology", "image_type": "dermoscopic", "melanocytic": false, "sex": "female" }
{ "age_approx": 50, "anatom_site_general": "upper extremity", "benign_malignant": "indeterminate", "clin_size_long_diam_mm": "13.60", "concomitant_biopsy": true, "diagnosis": "atypical melanocytic proliferation", "diagnosis_confirm_type": "histopathology", "image_type": "dermoscopic", "melanocytic": true, "sex": "male" }
{ "age_approx": 60, "anatom_site_general": "lower extremity", "benign_malignant": "malignant", "clin_size_long_diam_mm": "4.60", "concomitant_biopsy": true, "diagnosis": "melanoma", "diagnosis_confirm_type": "histopathology", "image_type": "dermoscopic", "mel_class": "invasive melanoma", "mel_mitotic_index": "1/mm^2", "mel_thick_mm": "1.50", "mel_type": "nodular melanoma", "mel_ulcer": false, "melanocytic": true, "sex": "male" }
{ "age_approx": 65, "anatom_site_general": "lower extremity", "benign_malignant": "malignant", "clin_size_long_diam_mm": "5.10", "concomitant_biopsy": true, "diagnosis": "melanoma", "diagnosis_confirm_type": "histopathology", "image_type": "dermoscopic", "mel_class": "melanoma in situ", "mel_type": "superficial spreading melanoma", "melanocytic": true, "sex": "female" }