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Cites:

Information Journal Paper

Title

Evaluation of Sensitivity and Specificity of Dermoscopy in Clinical Diagnosis of Malignant Skin Lesions and Pre-malignant Skin Lesions

Pages

  465-474

Abstract

 Background and Objective: Dermoscopy is an important in vivo, non-invasive diagnostic technique that allows inspection of morphological features that are not visible with bare eyes. It has an important role in enhancing the Diagnostic accuracy of Skin lesions. The aim of this study was to evaluate the potential of dermoscopy in diagnose of malignant Skin lesions and premalignant Skin lesions. Subjects and Methods: This prospective observational study conducted on 240 patients with clinical diagnosis of malignant or pre-malignant Skin lesions. All the patients were evaluated with dermoscopy and Histopathology. Dermoscopic results were compared with histopathologic findings as the gold standard for diagnosis of Skin lesions. Results: Of the 240 Skin lesions, 69 (28. 8%) were benign, 75 (31. 3%) were pre-malignant and 96 (40. 0%) were malignant. The correlation between dermoscopic results and histopathological findings was 75. 4%. The sensitivity, specificity, positive predictive values, negative predictive values and accuracy of dermoscopy in diagnosis of malignant lesions were 85. 42, 70. 59, 79. 27, 80. 40, 77. 42 and 79. 27% respectively, P<0. 0001. These items for pre-malignant lesions were 66. 67, 70. 59, 71. 43, 65. 75 and 68. 54% respectively. Discussion: The sensitivity and specificity of dermoscopy in diagnosis of Skin lesions were high, therefore this real-time noninvasive technique can be introduced as a routine diagnostic tool in dermatological examination and can minimize unnecessary invasive biopsy.

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    Cite

    APA: Copy

    Radmanesh, Seyed Mohammad, & Naderi Rarani, Zahra. (2020). Evaluation of Sensitivity and Specificity of Dermoscopy in Clinical Diagnosis of Malignant Skin Lesions and Pre-malignant Skin Lesions. JUNDISHAPUR SCIENTIFIC MEDICAL JOURNAL, 19(5 ), 465-474. SID. https://sid.ir/paper/415072/en

    Vancouver: Copy

    Radmanesh Seyed Mohammad, Naderi Rarani Zahra. Evaluation of Sensitivity and Specificity of Dermoscopy in Clinical Diagnosis of Malignant Skin Lesions and Pre-malignant Skin Lesions. JUNDISHAPUR SCIENTIFIC MEDICAL JOURNAL[Internet]. 2020;19(5 ):465-474. Available from: https://sid.ir/paper/415072/en

    IEEE: Copy

    Seyed Mohammad Radmanesh, and Zahra Naderi Rarani, “Evaluation of Sensitivity and Specificity of Dermoscopy in Clinical Diagnosis of Malignant Skin Lesions and Pre-malignant Skin Lesions,” JUNDISHAPUR SCIENTIFIC MEDICAL JOURNAL, vol. 19, no. 5 , pp. 465–474, 2020, [Online]. Available: https://sid.ir/paper/415072/en

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