دورية أكاديمية
The pink rim sign: location of pink as an indicator of melanoma in dermoscopic images.
| العنوان: | The pink rim sign: location of pink as an indicator of melanoma in dermoscopic images. |
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| المؤلفون: | Rader RK; Stoecker & Associates, LLC, 10101 Stoltz Drive, Rolla, MO 65401-7714, USA., Payne KS; Stoecker & Associates, LLC, 10101 Stoltz Drive, Rolla, MO 65401-7714, USA., Guntupalli U; Missouri University of Science & Technology, G20 Emerson Electric Co. Hall, Rolla, MO 65409-0040, USA., Rabinovitz HS; Skin and Cancer Associates, 201 NW 82nd Avenue, Bennett Medical Plaza, Suite 501, Plantation, FL 33324, USA., Oliviero MC; Skin and Cancer Associates, 201 NW 82nd Avenue, Bennett Medical Plaza, Suite 501, Plantation, FL 33324, USA., Drugge RJ; Sheard & Drugge PC, 50 Glenbrook Road, Unit 1C, Stamford, CT 06902, USA., Malters JJ; The Dermatology Center, LLC, 10101 Stoltz Drive, Rolla, MO 65401, USA., Stoecker WV; Stoecker & Associates, LLC, 10101 Stoltz Drive, Rolla, MO 65401-7714, USA. |
| المصدر: | Journal of skin cancer [J Skin Cancer] 2014; Vol. 2014, pp. 719740. Date of Electronic Publication: 2014 Feb 03. |
| نوع المنشور: | Journal Article |
| اللغة: | English |
| بيانات الدورية: | Publisher: Hindawi Publishing Corporation Country of Publication: United States NLM ID: 101546757 Publication Model: Print-Electronic Cited Medium: Print ISSN: 2090-2905 (Print) Linking ISSN: 20902913 NLM ISO Abbreviation: J Skin Cancer Subsets: PubMed not MEDLINE |
| أسماء مطبوعة: | Original Publication: New York, NY : Hindawi Publishing Corporation, |
| مستخلص: | Background. In dermoscopic images, multiple shades of pink have been described in melanoma without specifying location of these areas within the lesion. Objective. The purpose of this study was to determine the statistics for the presence of centrally and peripherally located pink melanoma and benign melanocytic lesions. Methods. Three observers, untrained in dermoscopy, each retrospectively analyzed 1290 dermoscopic images (296 melanomas (170 in situ and 126 invasive), 994 benign melanocytic nevi) and assessed the presence of any shade of pink in the center and periphery of the lesion. Results. Pink was located in the peripheral region in 14.5% of melanomas and 6.3% of benign melanocytic lesions, yielding an odds ratio of 2.51 (95% CI: 1.7-3.8, P < 0.0001). Central pink was located in 12.8% of melanomas and 21.8% of benign lesions, yielding an odds ratio of 0.462 (95% CI: 0.67, P = 0.204). Pink in melanoma in situ tended to be present throughout the lesion (68% of pink lesions). Pink in invasive melanoma was present in 17% of cases, often presenting as a pink rim. Conclusions. The presence of pink in the periphery or rim of a dermoscopic melanocytic lesion image provides an indication of malignancy. We offer the "pink rim sign" as a clue to the dermoscopic diagnosis of invasive melanoma. |
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| معلومات مُعتمدة: | R44 CA101639 United States CA NCI NIH HHS |
| تواريخ الأحداث: | Date Created: 20140319 Date Completed: 20140318 Latest Revision: 20211021 |
| رمز التحديث: | 20221213 |
| مُعرف محوري في PubMed: | PMC3930131 |
| DOI: | 10.1155/2014/719740 |
| PMID: | 24639898 |
| قاعدة البيانات: | MEDLINE |
Full Text Finder | تدمد: | 2090-2905 |
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| DOI: | 10.1155/2014/719740 |