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10.1016/j.jaad.2015.08.018 http://scihub22266oqcxt.onion/10.1016/j.jaad.2015.08.018 C4806681!4806681 !26475536     free     free     free Deprecated: Implicit conversion from float 231.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534 Deprecated: Implicit conversion from float 231.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534 Deprecated: Implicit conversion from float 231.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534 Deprecated: Implicit conversion from float 231.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534 Deprecated: Implicit conversion from float 231.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534 Deprecated: Implicit conversion from float 231.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534 Deprecated: Implicit conversion from float 265.2 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534 Deprecated: Implicit conversion from float 265.2 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534 Warning: imagejpeg(C:\Inetpub\vhosts\kidney.de\httpdocs\phplern\26475536 .jpg): Failed to open stream: No such file or directory in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 117       J+Am+Acad+Dermatol 2015 ; 73 (5 ): 777-84 Nephropedia Template TP {{tp|p=26475536 |t=2015. Clinical and dermoscopic features of atypical Spitz tumors: A multicenter, retrospective, case-control study |pdf=|usr=}}{{26475536 }} gab.com Text Clinical and dermoscopic features of atypical Spitz tumors: A multicenter, retrospective, case-control study JO: J Am Acad Dermatol http://www.kidney.de/pget.php?&tw=1&pmid=26475536 #FOAvip BACKGROUND: Few studies have described the clinical and dermoscopic features of atypical Spitz tumors. OBJECTIVE: We sought to describe the clinical and dermoscopic features of a series of atypical Spitz tumors as compared with those of conventional Spitz nevi. METHODS: This was a multicenter, retrospective, case-control study, analyzing the clinical and dermoscopic characteristics of 55 atypical Spitz tumors and 110 Spitz nevi that were excised and diagnosed histopathologically. RESULTS: The majority of atypical Spitz tumors presented clinically as a plaque or nodule, dermoscopically typified by a multicomponent or nonspecific pattern. A proportion of lesions (16.4%) exhibited the typical nonpigmented Spitzoid pattern of dotted vessels and white lines under dermoscopy. Nodularity, ulceration, linear vessels, polymorphic vessels, white lines, and blue-white veil were associated with atypical Spitz tumors by univariate analysis, but only nodularity and white lines remained significant after multivariate analysis. In contrast, a pigmented typical Spitzoid pattern was a potent predictor of Spitz nevi, associated with 6.5-fold increased probability. LIMITATIONS: Differentiation from Spitzoid melanoma and other nonmelanocytic lesions was not investigated. CONCLUSION: Atypical Spitz tumors are polymorphic melanocytic proliferations with a nodular clinical appearance. Dermoscopically they demonstrate a multicomponent and nonspecific pattern. A typical nonpigmented Spitzoid pattern on dermoscopy (with dotted vessels and white lines) does not exclude atypical Spitz tumors. Twit Text FOAVip Clinical and dermoscopic features of atypical Spitz tumors: A multicenter, retrospective, case-control study ????J Am Acad Dermatol http://www.kidney.de/pget.php?&tw=1&pmid=26475536 #FOAvip Twit Text # Free Paper on # # # # # LINK http://www.kidney.de/pget.php?&tw=1&pmid=26475536 #FOAvip English Wikipedia <ref>{{Cite pmid|26475536 }}</ref> Clinical and dermoscopic features of atypical Spitz tumors: A multicenter, retrospective, case-control study #MMPMID26475536 Moscarella E ; Lallas A ; Kyrgidis A ; Ferrara G ; Longo C ; Scalvenzi M ; Staibano S ; Carrera C ; Díaz MA ; Broganelli P ; Tomasini C ; Cavicchini S ; Gianotti R ; Puig S ; Malvehy J ; Zaballos P ; Pellacani G ; Argenziano G J Am Acad Dermatol 2015[Nov]; 73 (5 ): 777-84 PMID26475536 show ga BACKGROUND: Few studies have described the clinical and dermoscopic features of atypical Spitz tumors. OBJECTIVE: We sought to describe the clinical and dermoscopic features of a series of atypical Spitz tumors as compared with those of conventional Spitz nevi. METHODS: This was a multicenter, retrospective, case-control study, analyzing the clinical and dermoscopic characteristics of 55 atypical Spitz tumors and 110 Spitz nevi that were excised and diagnosed histopathologically. RESULTS: The majority of atypical Spitz tumors presented clinically as a plaque or nodule, dermoscopically typified by a multicomponent or nonspecific pattern. A proportion of lesions (16.4%) exhibited the typical nonpigmented Spitzoid pattern of dotted vessels and white lines under dermoscopy. Nodularity, ulceration, linear vessels, polymorphic vessels, white lines, and blue-white veil were associated with atypical Spitz tumors by univariate analysis, but only nodularity and white lines remained significant after multivariate analysis. In contrast, a pigmented typical Spitzoid pattern was a potent predictor of Spitz nevi, associated with 6.5-fold increased probability. LIMITATIONS: Differentiation from Spitzoid melanoma and other nonmelanocytic lesions was not investigated. CONCLUSION: Atypical Spitz tumors are polymorphic melanocytic proliferations with a nodular clinical appearance. Dermoscopically they demonstrate a multicomponent and nonspecific pattern. A typical nonpigmented Spitzoid pattern on dermoscopy (with dotted vessels and white lines) does not exclude atypical Spitz tumors. |*Dermoscopy [MESH] |Adolescent [MESH] |Adult [MESH] |Case-Control Studies [MESH] |Diagnosis, Differential [MESH] |Female [MESH] |Humans [MESH] |Male [MESH] |Nevus, Epithelioid and Spindle Cell/*pathology [MESH] |Retrospective Studies [MESH] |Skin Neoplasms/*pathology [MESH]Clinical and dermoscopic features of atypical Spitz tumors: A multicen(epmc).pdf DeepDyve Pubget Overpricing