Dermatology Commons^™

Pro-Inflammatory Chemokines And Cytokines Dominate The Blister Fluid Molecular Signature In Patients With Epidermolysis Bullosa And Affect Leukocyte And Stem Cell Migration., Vitali Alexeev, Julio Cesar Salas-Alanis, Francis Palisson, Lila Mukhtarzada, Giulio Fortuna, Jouni Uitto, Andrew P. South, Olga Igoucheva

Department of Dermatology and Cutaneous Biology Faculty Papers

Hereditary epidermolysis bullosa (EB) is associated with skin blistering and the development of chronic nonhealing wounds. Although clinical studies have shown that cell-based therapies improve wound healing, the recruitment of therapeutic cells to blistering skin and to more advanced skin lesions remains a challenge. Here, we analyzed cytokines and chemokines in blister fluids of patients affected by dystrophic, junctional, and simplex EB. Our analysis revealed high levels of CXCR1, CXCR2, CCR2, and CCR4 ligands, particularly dominant in dystrophic and junctional EB. In vitro migration assays demonstrated the preferential recruitment of CCR4⁺ lymphocytes and CXCR1⁺, CXCR2⁺, …

Modernizing Dermatology Interest Groups In Medical School: Certificate Programs, Jordan Wang, Dorota Z. Korta, Matthew Keller

Department of Dermatology and Cutaneous Biology Faculty Papers

This commentary addresses the increasingly competitive nature of applying to dermatology residency programs and how both interest groups in medical schools and their dermatology departments can help to better prepare applicants. As previous literature argued that dermatology has been underemphasized in medical school curricula, we propose five fundamental options that interest groups can implement in order to offer increased exposure to our field in medical training. Furthermore, with the recent trend of many schools conferring certificates in various specialized concentrations, we also discuss interest groups pioneering certificate-granting programs in dermatology competency. The pros and cons of having a recognized certificate …

Therapeutic Challenges In A Case Of Psoriasis With Nail Onset, Mădălina I. Mitran, Cristina I. Mitran, Maria I. Sârbu, Vasile Benea, Mircea Tampa, Simona R. Georgescu

Journal of Mind and Medical Sciences

Nail psoriasis affects a large number of patients with psoriasis and has a major psychosocial impact. Furthermore, it may be regarded as a predictor of more severe forms of psoriasis and early sign of psoriatic arthritis. The clinical presentations vary depending on the structure affected (nail matrix or nail bed), the nail lesions may range from minor to severe, but they are not specific. Treatment is a challenge, in most cases the lesions being resistant to therapy. We present a rare case of psoriasis with nail onset in a 59-year-old woman. The nail involvement confined to the fingernails was severe, …

Inhibition Of Apoptosis Signal-Regulating Kinase 1 Alters The Wound Epidermis And Enhances Auricular Cartilage Regeneration., Qian-Shi Zhang, Deepa S. Kurpad, My G. Mahoney, Marla J. Steinbeck, Theresa A. Freeman

Department of Orthopaedic Surgery Faculty Papers

Why regeneration does not occur in mammals remains elusive. In lower vertebrates, epimorphic regeneration of the limb is directed by the wound epidermis, which controls blastema formation to promote regrowth of the appendage. Herein, we report that knockout (KO) or inhibition of Apoptosis Signal-regulated Kinase-1 (ASK1), also known as mitogen-activated protein kinase kinase kinase 5 (MAP3K5), after full thickness ear punch in mice prolongs keratinocyte activation within the wound epidermis and promotes regeneration of auricular cartilage. Histological analysis showed the ASK1 KO ears displayed enhanced protein markers associated with blastema formation, hole closure and regeneration of auricular cartilage. At seven …

Trends In Unsolicited Dermatologic Opinions: A National Survey, Jordan Wang, Dorota Z. Korta, Christopher B. Zachary, Matthew S. Keller

Department of Dermatology and Cutaneous Biology Faculty Papers

In dermatology, a particularly common ethical dilemma can arise when the skin lesions of bystanders are inadvertently viewed in public settings. Dermatology is a unique field, where a person’s organ of interest is readily visible to others. When lesions are suspicious for skin disease, unsolicited medical opinions may or may not be given depending on several factors. This study examined the actions and attitudes of dermatologists with different levels of experience through the use of case scenarios with various settings and skin lesions. © 2017, Dermatology Online Journal. All rights reserved.

The Global Burden Of Scabies: A Cross-Sectional Analysis From The Global Burden Of Disease Study 2015., Chante Karimkhani, Danny V Colombara, Aaron M Drucker, Scott A Norton, Roderick Hay, Daniel Engelman, Andrew Steer, Margot Whitfeld, Mohsen Naghavi, Robert P Dellavalle

Dermatology Faculty Publications

Background

Numerous population-based studies have documented high prevalence of scabies in overcrowded settings, particularly among children and in tropical regions. We provide an estimate of the global burden of scabies using data from the Global Burden of Disease (GBD) Study 2015.

Methods

We identified scabies epidemiological data sources from an extensive literature search and hospital insurance data and analysed data sources with a Bayesian meta-regression modelling tool, DisMod-MR 2·1, to yield prevalence estimates. We combined prevalence estimates with a disability weight, measuring disfigurement, itch, and pain caused by scabies, to produce years lived with disability (YLDs). With an assumed zero …

Predictors Of Responses To Immune Checkpoint Blockade In Advanced Melanoma., N Jacquelot, M P Roberti, D P Enot, S Rusakiewicz, N Ternès, S Jegou, D M Woods, A L Sodré, M Hansen, Y Meirow, M Sade-Feldman, A Burra, S S Kwek, C Flament, M Messaoudene, C P M Duong, L Chen, B S Kwon, A C Anderson, V K Kuchroo, B Weide, F Aubin, C Borg, S Dalle, O Beatrix, M Ayyoub, B Balme, G Tomasic, A M Di Giacomo, M Maio, D Schadendorf, I Melero, B Dréno, A Khammari, R Dummer, M Levesque, Yoshinobu Koguchi, L Fong, M Lotem, M Baniyash, H Schmidt, I M Svane, G Kroemer, A Marabelle, S Michiels, A Cavalcanti, M J Smyth, J S Weber, A M Eggermont, L Zitvogel

Articles, Abstracts, and Reports

Immune checkpoint blockers (ICB) have become pivotal therapies in the clinical armamentarium against metastatic melanoma (MMel). Given the frequency of immune related adverse events and increasing use of ICB, predictors of response to CTLA-4 and/or PD-1 blockade represent unmet clinical needs. Using a systems biology-based approach to an assessment of 779 paired blood and tumor markers in 37 stage III MMel patients, we analyzed association between blood immune parameters and the functional immune reactivity of tumor-infiltrating cells after ex vivo exposure to ICB. Based on this assay, we retrospectively observed, in eight cohorts enrolling 190 MMel patients treated with ipilimumab, …

The Prognostic Importance Of Scalp Location In Primary Head And Neck Melanoma., Junko Ozao-Choy, Daniel W Nelson, Jason Hiles, Stacey L Stern, Jeong Lim Yoon, Myung Shin Sim, Mark Faries

Articles, Abstracts, and Reports

BACKGROUND AND OBJECTIVES: For patients with cutaneous melanoma, primary tumors located in the head and neck is associated with poor outcomes. The reason for this difference and whether it is applicable to all locations within the head and neck remains unclear. We hypothesized that scalp melanoma is uniquely distinguished from other anatomic sites and is independently responsible for the poor prognosis of head and neck melanoma.

METHODS: Query and analysis of a prospectively maintained melanoma database of all patients treated for primary cutaneous melanoma from 1971 to 2010.

RESULTS: Of 11 384 patients identified, 7% (n = 799) of lesions …

Amlexanox Enhances Premature Termination Codon Read-Through In Col7a1 And Expression Of Full Length Type Vii Collagen: Potential Therapy For Recessive Dystrophic Epidermolysis Bullosa., Velina S. Atanasova, Qiujie Jiang, Marco Prisco, Christina Gruber, Josefina Piñón Hofbauer, Mei Chen, Cristina Has, Leena Bruckner-Tuderman, John A. Mcgrath, Jouni Uitto, Andrew P. South

Department of Dermatology and Cutaneous Biology Faculty Papers

Recessive dystrophic epidermolysis bullosa (RDEB) is a rare monogenic blistering disorder caused by the lack of functional type VII collagen, leading to skin fragility and subsequent trauma-induced separation of the epidermis from the underlying dermis. A total of 46% of patients with RDEB harbor at least one premature termination codon (PTC) mutation in COL7A1, and previous studies have shown that aminoglycosides are able to overcome RDEB PTC mutations by inducing "read-through" and incorporation of an amino acid at the PTC site. However, aminoglycoside toxicity will likely prevent widespread clinical application. Here the FDA-approved drug amlexanox was tested for its ability …

Pattern Of Pigmentation Disorder In Cosmetic Dermatology Clinic H. Adam Malik General Hospital, Medan, 2012 - 2015, Nelva Karmila Jusuf

Journal of General - Procedural Dermatology and Venereology Indonesia

Background: Abnormalities of pigmentation is a cosmetic problem which affects the overall appearance of an individual. Pigmentation disorder are caused by the increase (hypermelanosis) or the decrease (hypomelanosis) amount of melanin.

Objective: To determine the pattern of pigmentation disorder in Cosmetic Dermatology Clinic H. Adam Malik General Hospital Medan in 2012-2015.

Methods: A retrospective study using subject's medical records from the Cosmetic Dermatology Clinic H. Adam Malik General Hospital Medan in 2012 - 2015, presented descriptively.

Results: In 2012 - 2015 the number of patients who visited the Cosmetic Dermatology Clinic were respectively 210, 228, 211, 142. …

Comparison Of Efficacy Combination Oral Terbinafine Pulse-Dosed And Topical 8% Ciclopirox Olamine With Terbinafine Monotherapy For Onychomycosis: An Evidence-Based Case Report, Marsha Bianti, Teffy Nuary, Sandra Widaty

Journal of General - Procedural Dermatology and Venereology Indonesia

Background: Onychomycosis is a fungal infection of the nails, which manifested as nail discoloration, thickening, and detachment from the nail bed. It is not life-threatening, however inappropriate treatment of onychomycosis might lead to complications and affect the patient’s quality of life; making the management of the disease a challenge for clinicians.

Objective: Investigate the efficacy of pulse-dosed oral terbinafine combined with topical 8% ciclopirox olamine to treat onychomycosis.

Methods: Literature search was performed in Pubmed and Cochrane databases using the keywords 'combination' AND 'oral terbinafine' AND 'ciclopirox' AND ‘onychomycosis treatment’ along with their synonyms and related terms.

Results …

The Role Of Oral Vitamin D In Several Skin Diseases, Astri Adelia, Larisa Paramitha Wibawa, Adhimukti T. Sampurna, Windy K. Budianti, Farida Zubier

Journal of General - Procedural Dermatology and Venereology Indonesia

Vitamin D has many benefits for body and skin health. One of them is to regulate the immune system, both cellular and humoral. The pathogenesis of many skin diseases is associated with disturbance in regulation of cellular immune system. Research on the relationship between blood level of vitamin D and several diseases in dermatology is currently very advanced. Oral vitamin D is known to have many functions that play a role in the pathogenesis of several diseases of the skin. Therefore, its current use as a primary or supplemental therapy has been widely studied. Knowledge on various skin diseases with …

Segmental Zoster Paresis, Nahla Shihab, Erdina Hd Pusponegoro, Ahmad Yanuar

Journal of General - Procedural Dermatology and Venereology Indonesia

Herpes zoster is often associated with neurological manifestation but less frequently associated with motoric nerve involvement. The most common motoric involvement is paresis, seen only in 1-5% of all zoster cases. This case report a 39-year-old male, with recurrent abdominal liposarcoma under chemotherapy, presented with symptoms of fever, and painful and weak right leg for 2 weeks. Vesicles eruption was seen on his right leg nine days after these symptoms occurred. Physical examination revealed groups of haemorrhagic vesicles with erythematous base on the right lower leg. Lumbosacral spine x-ray showed spondylosis with radiculopathy. Electromyography (EMG) examination revealed lower motor neuron …

The Effectiveness Of Laser Therapy In Onychomycosis Patients: An Evidence-Based Case Report, Rizky Lendl Prayogo, Evangelina Lumban Gaol, Fitri Azizah, Lusiana Lusiana, Yenny Rachmawati, Yusnita Rahman, Siti Rizny Saldi

Journal of General - Procedural Dermatology and Venereology Indonesia

Background: Onychomycosis may cause nail discoloration, thickening, nail bed separation, and other serious complications. For some cases, oral antifungal treatment is not tolerable because of its potential side effects and drug interactions. Laser therapy is considered as an alternative treatment, owing to the features of simple and effective, with only minor potential side effects. This EBCR was made to collect and appraise studies regarding the effectiveness of laser therapy for onychomycosis, and to suggest laser as an alternative treatment.

Methods: Literature searching strategy was performed using Pubmed and Cochrane Library database to address the clinical problem. Keywords used …

Challenge In Diagnosis And Management Of Lentigo Maligna And Lentigo Maligna Melanoma, Ika Anggraini, Elisa Miranda, Larisa Paramitha Wibawa, Roro Inge Ade Krisanti, Adhimukti T. Sampurna

Journal of General - Procedural Dermatology and Venereology Indonesia

Lentigo maligna (LM) is a subtype of melanoma in situ, which can evolve into lentigo maligna melanoma (LMM) if treated inadequately. LM and LMM are usually found on chronically sun damaged skin such as the face (cheek and nose) of the elderly on seventh or eight decades. Clinical manifestation of LM may be quite subtle, so early diagnosis is difficult to perform.The treatment of LM and LMM are challenging due to ill-defined clinical margin, predilection on the face with great size, and preponderance of the elderly, which are potential for recurrency and progressiveness from LM into LMM.

Impact Of Time Between Diagnosis And Slnb On Outcomes In Cutaneous Melanoma., Daniel W Nelson, Stacey Stern, David E Elashoff, Robert Elashoff, John F Thompson, Nicola Mozzillo, Omgo E Nieweg, Harald J Hoekstra, Alistair J Cochran, Mark B Faries

Articles, Abstracts, and Reports

BACKGROUND: Hypothetically, delay between melanoma diagnosis and SLNB could affect outcomes, either adversely by allowing growth and dissemination of metastases, or beneficially by allowing development of an anti-melanoma immune response. Available data are conflicting about the effect of SLNB delay on patient survival. Our objective was to determine whether delay between initial diagnosis and SLNB affects outcomes in patients with cutaneous melanoma.

STUDY DESIGN: We performed query and analysis of a large prospectively maintained database of patients with primary cutaneous melanomas undergoing SLNB. An independent dataset from MSLT-1 (Multicenter Selective Lymphadenectomy Trial-1) was used for validation. Primary outcomes included disease-free …

Brain Processing Of Contagious Itch In Patients With Atopic Dermatitis, C. Schut, Hideki Mochizuki, Shoshana Grossman, Andrew C. Lin, Chris Conklin, Feroze B. Mohamed, Uwe Gieler, Jorg P. Kupfer, Gil Yosipovitch

Department of Radiology Faculty Papers

Several studies show that itch and scratching cannot only be induced by pruritogens like histamine or cowhage, but also by the presentation of certain (audio-) visual stimuli like pictures on crawling insects or videos showing other people scratching. This phenomenon is coined "Contagious itch" (CI). Due to the fact that CI is more profound in patients with the chronic itchy skin disease atopic dermatitis (AD), we believe that it is highly relevant to study brain processing of CI in this group. Knowledge on brain areas involved in CI in AD-patients can provide us with useful hints regarding non-invasive treatments that …

Is Pregnancy-Associated Melanoma Associated With Adverse Outcomes?, Maris S Jones, Jihey Lee, Stacey L Stern, Mark Faries

Articles, Abstracts, and Reports

BACKGROUND: Melanoma is the most common malignancy encountered during pregnancy. Conflicting data have led to ongoing confusion regarding pregnancy-associated melanoma (PAM) in the media and among the public. The objective of this study was to better characterize both the clinical presentation of PAM and its prognostic implications.

STUDY DESIGN: Female patients of reproductive age, with stage 0 to IV cutaneous melanoma, were identified from our prospectively maintained database. Clinical and histopathologic factors were analyzed with appropriate statistical methods. Univariable and then multivariable analysis were used on matched data to compare disease-free survival (DFS), overall survival (OS), and melanoma-specific survival (MSS) …

New Approaches To Melanoma Prevention, June K. Robinson, Katie Baker, Joel J. Hillhouse

ETSU Faculty Works

Skin cancer is a major public health concern, and tanning remains a modifiable risk factor. Multidimensional influences, including psychosocial, individual, environmental, and policy-related factors, create the milieu for individuals to engage in tanning. Parents and physicians can modify the behavior of teens and young adults using strategies based on harm reduction. Environmental and policy-related factors similar to those used to limit smoking by restricting access of minors to cigarettes in the United States in the 20th century need to be created. Federal regulations can restrict direct advertising and the excise tax can be increased to a prohibitive amount. Social networking …

Divergence Of Camp Signalling Pathways Mediating Augmented Nucleotide Excision Repair And Pigment Induction In Melanocytes, Erin M. Wolf Horrell, Stuart G. Jarrett, Katharine M. Carter, John A. D'Orazio

Markey Cancer Center Faculty Publications

Loss‐of‐function melanocortin 1 receptor (MC1R) polymorphisms are common in UV‐sensitive fair‐skinned individuals and are associated with blunted cAMP second messenger signalling and higher lifetime risk of melanoma because of diminished ability of melanocytes to cope with UV damage. cAMP signalling positions melanocytes to resist UV injury by upregulating synthesis of UV‐blocking eumelanin pigment and by enhancing the repair of UV‐induced DNA damage. cAMP enhances melanocyte nucleotide excision repair (NER), the genome maintenance pathway responsible for the removal of mutagenic UV photolesions, through cAMP‐activated protein kinase (protein kinase A)‐mediated phosphorylation of the ataxia telangiectasia‐mutated and Rad3‐related (ATR) protein on the S435 …

Pathologists' Diagnosis Of Invasive Melanoma And Melanocytic Proliferations: Observer Accuracy And Reproducibility Study., Joann G Elmore, Raymond L Barnhill, David E Elder, Gary M Longton, Margaret S Pepe, Lisa M Reisch, Patricia A Carney, Linda J Titus, Heidi D Nelson, Tracy Onega, Anna N A Tosteson, Martin A Weinstock, Stevan R Knezevich, Michael W Piepkorn

Articles, Abstracts, and Reports

No abstract provided.

Inhibition Of Age-Related Therapy Resistance In Melanoma By Rosiglitazone-Mediated Induction Of Klotho., Reeti Behera, Amanpreet Kaur, Marie R. Webster, Suyeon Kim, Abibatou Ndoye, Curtis H. Kugel, Gretchen M. Alicea, Joshua Wang, Kanad Ghosh, Phil Cheng, Sofia Lisanti, Katie Marchbank, Vanessa Dang, Mitchell Levesque, Reinhard Dummer, Xiaowei Xu, Meenhard Herlyn, Andrew E. Aplin, Alexander Roesch, Cecilia Caino, Dario C. Altieri, Ashani T. Weeraratna

Department of Cancer Biology Faculty Papers

Purpose: Aging is a poor prognostic factor for melanoma. We have shown that melanoma cells in an aged microenvironment are more resistant to targeted therapy than identical cells in a young microenvironment. This is dependent on age-related secreted factors. Klotho is an age-related protein whose serum levels decrease dramatically by age 40. Most studies on klotho in cancer have focused on the expression of klotho in the tumor cell. We have shown that exogenous klotho inhibits internalization and signaling of Wnt5A, which drives melanoma metastasis and resistance to targeted therapy. We investigate here whether increasing klotho in the aged microenvironment …

Evaluating Cultural Competency And Patient Satisfaction In An Urban Dermatology Clinic., Jordan V. Wang, Nicholas Ross, Matthew Keller

Department of Dermatology and Cutaneous Biology Faculty Papers

Cultural competency continues to gain increased attention in medicine. Not only does it play a significant role in the delivery of health care and patient outcomes, but it also remains a major determinant of patient satisfaction. This study investigated how patients in an urban dermatology clinic rated their satisfaction with cultural competency. Compared to White patients, satisfaction scores were greater for Hispanic or Latino patients and less for Asian patients, while there was no significant difference for Black or African American patients. There were clear differences in patient satisfaction rates of various dimensions of cultural competency. A follow-up study with …

Elevated Dietary Magnesium During Pregnancy And Postnatal Life Prevents Ectopic Mineralization In Enpp1asj Mice, A Model For Generalized Arterial Calcification Of Infancy., Joshua Kingman, Jouni Uitto, Qiaoli Li

Department of Dermatology and Cutaneous Biology Faculty Papers

Generalized arterial calcification of infancy (GACI) is an autosomal recessive disorder caused by mutations in the ENPP1 gene. It is characterized by mineralization of the arterial blood vessels, often diagnosed prenatally, and associated with death in early childhood. There is no effective treatment for this devastating disorder. We previously characterized the Enpp1asjmutant mouse as a model of GACI, and we have now explored the effect of elevated dietary magnesium (five-fold) in pregnant mothers and continuing for the first 14 weeks of postnatal life. The mothers were kept on either control diet or experimental diet supplemented with magnesium. Upon weaning at …

Completion Dissection Or Observation For Sentinel-Node Metastasis In Melanoma., Mark Faries, John F Thompson, Alistair J Cochran, Robert H Andtbacka, Nicola Mozzillo, Jonathan S Zager, Tiina Jahkola, Tawnya L Bowles, Alessandro Testori, Peter D Beitsch, Harald J Hoekstra, Marc Moncrieff, Christian Ingvar, Michel W J M Wouters, Michael S Sabel, Edward A Levine, Doreen Agnese, Michael Henderson, Reinhard Dummer, Carlo R Rossi, Rogerio I Neves, Steven D Trocha, Frances Wright, David R Byrd, Maurice Matter, Eddy Hsueh, Alastair Mackenzie-Ross, Douglas B Johnson, Patrick Terheyden, Adam C Berger, Tara L Huston, Jeffrey D Wayne, B Mark Smithers, Heather B Neuman, Schlomo Schneebaum, Jeffrey E Gershenwald, Charlotte E Ariyan, Darius C Desai, Lisa Jacobs, Kelly M Mcmasters, Anja Gesierich, Peter Hersey, Steven D Bines, John M Kane, Richard J Barth, Gregory Mckinnon, Jeffrey M Farma, Erwin Schultz, Sergi Vidal-Sicart, Richard A Hoefer, James M Lewis, Randall Scheri, Mark C Kelley, Omgo E Nieweg, R Dirk Noyes, Dave S B Hoon, He-Jing Wang, David A Elashoff, Robert M Elashoff

Articles, Abstracts, and Reports

BACKGROUND: Sentinel-lymph-node biopsy is associated with increased melanoma-specific survival (i.e., survival until death from melanoma) among patients with node-positive intermediate-thickness melanomas (1.2 to 3.5 mm). The value of completion lymph-node dissection for patients with sentinel-node metastases is not clear.

METHODS: In an international trial, we randomly assigned patients with sentinel-node metastases detected by means of standard pathological assessment or a multimarker molecular assay to immediate completion lymph-node dissection (dissection group) or nodal observation with ultrasonography (observation group). The primary end point was melanoma-specific survival. Secondary end points included disease-free survival and the cumulative rate of nonsentinel-node metastasis.

RESULTS: Immediate completion …

Expanding The Genotypic Spectrum Of Bathing Suit Ichthyosis., Nareh V. Marukian, Rong-Hua Hu, Brittany G. Craiglow, Leonard M. Milstone, Jing Zhou, Amy Theos, Hande Kaymakcalan, Deniz A. Akkaya, Jouni J. Uitto, Hassan Vahidnezhad, Leila Youssefian, Susan J. Bayliss, Amy S. Paller, Lynn M. Boyden, Keith A. Choate

Department of Dermatology and Cutaneous Biology Faculty Papers

Importance: Bathing suit ichthyosis (BSI) is a rare congenital disorder of keratinization characterized by restriction of scale to sites of relatively higher temperature such as the trunk, with cooler areas remaining unaffected. Fewer than 40 cases have been reported in the literature. Bathing suit ichthyosis is caused by recessive, temperature-sensitive mutations in the transglutaminase-1 gene (TGM1). Clear genotype-phenotype correlations have been difficult to establish because several of the same TGM1 mutations have been reported in BSI and other forms of congenital ichthyosis. We identify novel and recurrent mutations in 16 participants with BSI.

Objective: To expand the genotypic spectrum of …

Laboratory Tests In Patients Treated With Isotretinoin: Occurrence Of Liver And Muscle Abnormalities And Failure Of Ast And Alt To Predict Liver Abnormality., Guy F. Webster, Timothy G. Webster, Lorraine R. Grimes

Department of Dermatology and Cutaneous Biology Faculty Papers

Current laboratory monitoring may not be optimal. A retrospective chart review was performed on thelaboratory results of 246 patients who were treated with isotretinoin for acne over a 9-year period. Tests obtained were CBC, lipid panel, AST, ALT, CK, GGT,and C-reactive protein. Thirty-five patients had an elevated AST and 35 of these had an elevated CK; 32 had an elevated ALT and 11 of these had an elevated CK. Thirteen patients had an elevated GGT; in 5 this was the only abnormality, whereas 8 had a GGT elevation accompanied by an elevated AST or ALT. Two had an elevated GGT …

The Skin Cancer Health Crisis And Recommended Intervention Methods, Blaire Brooks

Senior Theses

Despite the increasing research connecting UVR exposures to skin cancer, rates of skin cancer are rising. Skin cancer is now the most common form of cancer and there are significant health care costs associated with treating the cases (Balk et al., 2013). As a result, the United States needs greater initiatives to increase educational programs, physician counseling, and political action regarding ultraviolet exposure and incidence of skin cancer. Evaluation of the types of skin cancer, perceptions of tanning, and current regulations and recommendations are required in order to form the initiatives to combat the growth of skin cancer.

Systematic Analysis Of Whole Exome Sequencing Determines Ret G691s Polymorphism As Germline Variant In Melanoma, Brent J. Smith Jr, Jennifer D. Hintzsche, Carol M. Amato, Aik-Choon Tan, Keith R. Wells, Allison J. Applegate, Rita T. Gonzalez, Jodie R. Barr, William A. Robinson

Marshall Journal of Medicine

Abstract

The RET proto-oncogene encodes a receptor tyrosine kinase that is activated by glial cell derived neutrotrophic factor (GDNF). Previous studies have found that a single nucleotide polymorphism (SNP), RETp (G691S), in the juxtamembrane domain enhances the signaling pathway and promotes tumor growth by GDNF in pancreatic and thyroid cancer in addition to melanoma. It is uncertain however whether this SNP is a germline variant or somatic mutation. A prior study reported that the RETp variant was a germline SNP in desmoplastic and non-desmoplastic melanomas. In the present study, we examined both melanoma tissue samples and matching peripheral blood DNA …

Interprofessional Collaboration To Prevent Hospital-Acquired Pneumonia (Hap), Jessica Cooper, Amber Manning, Morgan Miller, Megan Mustard, Haleigh Pike, Suzi White

Celebration of Student Scholarship Poster Sessions Archive

No abstract provided.