POSTER SESSION I Stowell-Orbison/Surgical Pathology/Autopsy Awards Poster Monday, March 19, 2012   —  9:30 AM - 12:00 Noon CC Exhibit Hall B3 & C Click on the blue numbers in parentheses to display abstracts. Click the button next to any title to add to Itinerary Planner... DERMATOPATHOLOGY Poster# Title and Authors Itinerary Planner 70 BRAF Mutations Are More Frequent in Younger Patients and Are Inversely Associated with Degree of Dysplasia in Melanocytic Neoplasms (478) C Chisholm, D Smith, K Walker, JF Greene, A Rao - Scott & White Memorial Hospital, Temple, TX Add 71 SOX10 Expression Distinguishes Desmoplastic Melanoma from Its Histologic Mimics (531) B Palla, A Su, S Binder, S Dry - UCLA, Los Angeles, CA Add 72 Contrasting BRAF Mutational Status and Solar UV Radiation Associations in Primary Versus Metastatic Melanoma (560) C YoussefMassad, A Loya, S Taraif, C Oberkanins, I Khalifeh - American University of Beirut Medical Center, Beirut, Lebanon; Shaukat Khanum Memorial Cancer Center, Lahore, Pakistan; Vienna Lab Diagnostics GmbH, Vienna, Austria; SAAD Specialist Center, Al Khobar, Saudi Arabia Add 73 Predictors of BRAF Mutation in Melanocytic Nevi: Analysis across Regions with Different UV Radiation Exposure (509) S Karram, A Loya, S Taraif, C Oberkanins, I Khalifeh - American University of Beirut Medical Center, Beirut, Lebanon; ViennaLab Diagnostics GmbH, Vienna, Austria; Shaukat Khanum Memorial Cancer Center, Lahore, Pakistan; SAAD Specialist Center, Al Khobar, Saudi Arabia Add 74 High ALDH1 Expression Correlates with Better Patient Outcomes in Tumorigenic Malignant Melanoma (463) RM Abraham, E Tahirovic, P Gimotty, DE Elder, P Van Belle, X Xu - University of Pennsylvania, Philadelphia, PA Add 75 SOX10 Expression in Malignant Melanoma, Carcinomas, and Normal Tissues (536) A Rashed, R Gonzalez, D Lawson, J Wang, C Cohen - Emory University Hospital, Atlanta, GA Add 76 BRAF Mutational Epidemiology in Dysplastic Nevi: Does Different Solar UV Radiation Exposure Matter? (542) M Saroufim, S Taraif, A Loya, C Oberkanins, I Khalifeh - American University of Beirut Medical Center, Beirut, Lebanon; SAAD Specialist Center, Al Khobar, Saudi Arabia; Shaukat Khanum Memorial Cancer Center, Lahore, Pakistan; ViennaLab Diagnostics GmbH, Vienna, Austria Add 77 Adoption of FISH for Diagnosis of Melanoma (523) J Moore, C Fitzpatrick, AN Husain, T Krausz - University of Chicago, Chicago, IL Add 78 Evaluation of Single Cell Metastasis in Melanoma; Two New False Staining Patterns (524) K Mudaliar, J Speiser, R Heyna, S Gorordo, K Hutchens - Loyola University Medical Center, Maywood, IL Add 79 Stathmin 1 Is a Potential Novel Oncogene in Malignant Melanoma (559) A Wang, J Chen, MS Abi Daoud, HE Feilotter, VA Tron - Queen´s University, Kingston, ON, Canada Add 80 Mismatch Repair Protein Immunohistochemistry in Sebaceous Lesions (533) E Plocharczyk, H Hampel, W Frankel, S Peters - Ohio State University, Columbus, OH Add 81 The Diagnostic Utility of Novel Sebocyte Maturation Markers ABHD5, PGRMC-1 and Perilipin in Differentiating Sebaceous Carcinoma from Basal Cell Carcinoma with Clear Cell Features (472) W-S Chen, P-L Chen, J Li, AC Lind, D Lu - Washington University School of Medicine, St Louis Add 82 Tandem Mass Spectrometry Study Using Micro-Dissected Epithelial Cells from Psoriasis and Chronic Eczematous Dermatitis (530) RA Owings, J Kaley, S Byrum, J Givens, A Tackett, W Cheung - University of Arkansas for Medical Sciences, Little Rock, AR Add 83 Desmin and CD34 Positivity in Cellular Benign Fibrous Histiocytoma: An Immunohistochemical Analysis of 100 Cases (558) ER Volpicelli, CDM Fletcher - Brigham and Women´s Hospital and Harvard Medical School, Boston, MA Add 84 CD30 Positive Lymphomatoid Drug Reactions (492) CS Friedman, N Crowson, MM Magro - NYP-Weill Cornell Medical College, New York, NY; Regional Medical Laboratory, Tulsa, OK Add 85 Regulatory T-Cells in Alopecia Areata: New Evidence (551) J Speiser, K Mudaliar, V Mehta, S Gorordo, R Heyna, A Kini, K Hutchens - Loyola University Medical Center, Maywood, IL Add 86 BRAF V600E and V600K in Melanoma: Clinicopathologic Correlation (535) BM Purgina, T Jelic, SI Chiosea - University of Pittsburgh Medical Center, Pittsburgh, PA Add