Dermatology Commons^™

Multiple Juvenile Xanthogranuloma: A Rare Case Of Having Clinical Appearance Mimicking Molluscum Contagiosum Or Syringoma, Heru Nugraha, Ridha Rosandi, Evelyn Nainggolan, Githa Rahmayunita, Triana Agustin, Rahadi Rihatmadja, Siti Aisah Boediardja

Journal of General - Procedural Dermatology and Venereology Indonesia

Introduction: Juvenile xanthogranuloma (JXG) is an uncommon benign cutaneous fibrohistiocytic, self-healing, class II non-Langerhan’s cell histiocytosis (NLCH). JXG accounts for 80-90% of cases of NLCH. It occurs most commonly on the head and neck of infants and young children and resolves spontaneously.

Case: A one year-old boy presented with asymptomatic, multiple yellowish, shiny, and firm nodules with telangiectasia on the surface, measuring around 1 centimeter in diameter, on the face, the trunk, the arms, and lower extremities. The first lesion appeared on the face 8 months prior to consultation then spread gradually to other areas. He was referred …

The Evidence-Based Topical Therapies For Management Of Minor Burns In Outpatient Clinic, Siphora Dien, Eliza Miranda, Erdina Hardiono D Pusponegoro, Aditya Wardhana

Journal of General - Procedural Dermatology and Venereology Indonesia

Burns are often seen in clinics or hospitals. Majority of burns are minor burns, which can be managed in outpatient setting with satisfactory result. The healing outcome depends on physician’s knowledge and competencies in burn pathogenesis and basic principles of burn care. Initial treatment of burns consists of emergency evaluation, assessment of depth and severity of burns and considerations for referral. The principles of minor wound therapy include cooling, cleansing, pain management, and topical therapy. Recently, many topical agents are available and indicated for first to second degree burn. Silver sulfadiazine (SSD) is the standard treatment; however, it has some …

A Rare Case Of Late Onset Reticulate Acropigmentation Of Kitamura Without Involvement Of The Palms And Soles, Conny Melly, Sri Adi Sularsito, Sondang Panjaitan Sirait, Rahadi Rihatmadja, Indah Widyasari, Vini Onmaya

Journal of General - Procedural Dermatology and Venereology Indonesia

Background: Reticulate acropigmentations of Kitamura (RAPK) is an autosomal dominant inherited disorder characterized by pigmented, angulated, irregular freckle-like lesion with atrophy on the surface, arranged in a reticulate pattern on the dorsa of the hands and feet. It was first described by Kitamura and Akamatsu in Japan in 1943. The usual age of onset is the first and second decades of life. Palms and soles reveal pits and breaks in the epidermal ridge pattern. The histopathological examination show epidermal atrophy, digitate and filiform elongated rete ridges with clumps of heavy melanin pigmentation at their tips.

Case: A 59-year-old …

Atypical Mycobacterial Infection Mimicking Carbuncle In An Elderly Patient: A Case Report, Terlinda Barros, Lili Legiawati, Shannaz Nadia Yusharyahya, Sri Adi Sularsito, Imelda Wihadi

Journal of General - Procedural Dermatology and Venereology Indonesia

Background: Atypical mycobacterium infection occurs under certain skin conditions, namely the disruption of skin integrity and mucous membranes accompanied by the reduction of cellular immunity. However, atypical mycobacterial infection in elderly patients is rarely reported.

Case: A 64 years old male patient, complained of red lumps on the upper-backfor a month, accompanied by mild fever and minimal pain. Three months before, the patient had accupuncture on the neck and upper back. Physical examination showed multiple miliar to lenticular sized papules and pustules on an erythematous-violaceus base with hard and immobile palpable nodes and infiltrate. After clinical and laboratory …

Nf-Κb Regulation Of C-Flip Promotes Tnfα-Mediated Raf Inhibitor Resistance In Melanoma., Yongping Shao, Kaitlyn Le, Hanyin Cheng, Andrew E. Aplin

Department of Cancer Biology Faculty Papers

Targeted inhibitors elicit heterogeneous clinical responses in genetically stratified groups of patients. Although most studies focus on tumor intrinsic properties, factors in the tumor microenvironment were recently found to modulate the response to inhibitors. Here, we show that in cutaneous BRAF V600E melanoma, the cytokine tumor necrosis factor-α (TNFα) blocks RAF inhibitor-induced apoptosis via activation of NF-κB. Several NF-κB-dependent factors are upregulated following TNFα and RAF inhibitor treatment. Of these factors, we show that death receptor inhibitor cellular caspase 8 (FLICE)-like inhibitory protein (c-FLIP) is required for TNFα-induced protection against RAF inhibitor. Overexpression of c-FLIP_S or c-FLIP_L isoform decreased RAF …

Recognizing Guttate Psoriasis And Initiating Appropriate Treatment, Lacey Vence Md, Amanda Schmitt, Charles Meadows Md, Todd W. Gress Mph

Internal Medicine

Guttate psoriasis is a less common form of psoriasis. It manifests with numerous small, teardrop shaped, scaly plaques on the trunk and extremities. The etiology includes both environmental and genetic factors. It commonly arises 3-4 weeks following a beta hemolytic streptococcal infection. In some cases, it may be misdiagnosed as an allergy to the antibiotics being used to treat the streptococcal infection. The treatment of guttate psoriasis can vary by severity, but the mainstay treatment includes photo therapy and topical steroids. This case report presents the etiology, clinical findings and current treatment options of guttate psoriasis. It also discusses importance …

Do I Buy It? How Aidettm Training Changes Residents’ Values About Communication Skills In Doctor-Patient Interactions, Andrea Braverman, Phd, Austin Katona, B.Sc., Elisabeth Kunkel, Md, Leo Katz, Md, Matthew Keller, Md, Constantine Daskalakis, Sc.D, Jennifer Jasmine Arfaa, Phd, Mhsa

Department of Obstetrics and Gynecology Presentations and Grand Rounds

OBJECTIVES

Acquiring communication and interpersonal skills is an important part of providing patient-centered care and improving patient satisfaction. This study explores whether residents’ own values about patient communication change over time.

Radiation Oncology – Fulfilling A Need For Research, Education, And Practice: Effectiveness Of Calendula Lotion For Radiation Dermatitis (Poster), Jennifer B. Bergenstock Bsn, Rn, Ocn, Sandra Frey Rn Msn Ocn, Erin Light Rn Bsn Ocn, Kathy Krause Rn Ocn, Sue Lewis Rn Ocn, Marisa Kauker Rn Bsn Ocn, Jenna Byorek Rn Bsn, Debra Knappenberger Rn Ocn, Mary T. Konek Rn, Ocn, Ba, Ruth Ocasio Lpn, Mary Lenahan Durnin Rn Msn Ocn, Charles Andrews Md, Jeanette Blauth Md, Alyson Mcintosh Md, Steven Perch Md, Robert G. Prosnitz Md, Mph, Dennis Sopka Md, Clinton Leinweber Do, Tracy Kichline Data Systems Analyst, Mandy Hendricks Rn Msn Ocn

Patient Care Services / Nursing

No abstract provided.

Genetic Heterogeneity Of Pseudoxanthoma Elasticum: The Chinese Signature Profile Of Abcc6 And Enpp1 Mutations., Liang Jin, Qiujie Jiang, Zhengsheng Wu, Changxia Shao, Yong Zhou, Luting Yang, Jouni Uitto, Gang Wang

Department of Dermatology and Cutaneous Biology Faculty Papers

Pseudoxanthoma elasticum (PXE), an autosomal recessive disorder characterized by ectopic mineralization, is caused by mutations in the ABCC6 gene. We examined clinically 29 Chinese PXE patients from unrelated families, so far the largest cohort of Asian PXE patients. In a subset of 22 patients, we sequenced ABCC6 and another candidate gene, ENPP1, and conducted pathogenicity analyses for each variant. We identified a total of 17 distinct mutations in ABCC6, 15 of them being, to our knowledge, previously unreported, including 5 frameshift and 10 missense variants. In addition, a missense mutation in combination with a recurrent nonsense mutation in ENPP1 was …

Disseminated Mycobacterium Tuberculosis With Ulceronecrotic Cutaneous Disease Presenting As Cellulitis, Kelly L. Reed Do, Nektarios I. Lountzis Md

Department of Medicine

No abstract provided.

Darkening And Eruptive Nevi During Treatment With Erlotinib, Stephen Hemperly Do, Tanya Ermolovich Do, Nektarios I. Lountzis Md, Hina A. Sheikh Md, Stephen M. Purcell Do

Department of Medicine

No abstract provided.

Erythrodermic Dermatomyositis, Huyenian Nguyen Do, Joshua M. Levin Md, Stephen Purcell Do

Department of Medicine

No abstract provided.

Squamous Cell Carcinoma, Keratoacanthoma-Type Within A Tattoo, Elise Grgurich Do, Nektarios I. Lountzis Md, Stephen Purcell Do

Department of Medicine

No abstract provided.

Cutaneous Pseudolymphoma Due To Lamotrigine: First Reported Case, Kelly L. Reed Do, Kelly Quinn Do, Anthony J. Gust Md

Department of Medicine

No abstract provided.

Scalp Arteriovenous Fistula With Intracranial Communication, Stephen Hemperly Do, Richard Mccalin Md, Stephen M. Purcell Do

Department of Medicine

No abstract provided.

Re-Recurrent Dermatofibrosarcomaprotuberans Of The Chest Wall., Niaz Hussain, Mujtaba Zaki Naveed, Ghulam H

Section of Pulmonary & Critical Care

Dermatofibrosarcomaprotuberans is a rare, soft tissue tumour with high rate of recurrence. It is locally aggressive, with a low rate of metastasis. We describe the case of a 42 year old man who presented with a re-recurrent, large tumour situated on the anterior chest wall in the sternal region. We did a wide local excision and covered the resulting defect by using bilateral, pectoralis major myocutaneous flaps. Histopathology and immunohistochemical staining findings were consistent with the diagnosis of Dermatofibrosarcoma Protuberance. Post operatively the patient was treated with chemotherapy and radiotherapy.

A Case Of Phaeohyphomycosis Caused By Exophiala Oligosperma In A Renal Transplant Patient Successfully Treated With Posaconazole, A. C. Levy, S Rehman, D.A. Sutton, K.I. Burris, D.A. Hirschwerk, N.P. Wiederhold, J. Lindner, M. Bhaskaran, H.L. Rilo, E.P. Molmenti, +3 Additional Authors

Journal Articles

No abstract provided.

Cutaneous Ulcerations Due To Infection With Stenotrophomonas Maltophilia, A. C. Berkowitz, C. Waintraub, A. Flamm, C. Ding, K. Burris

Journal Articles

No abstract provided.

Isolation Of Leclercia Adecarboxylata From A Patient With A Subungual Splinter., Rina Allawh, Brendan J Camp

Medicine Faculty Publications

Leclercia adecarboxylata is a rarely described motile, aerobic, gram-negative bacillus reported to cause clinically significant solitary infections in immunocompromised patients and polymicrobial wound infections in immunocompetent patients [1-5]. We present a case of a polymicrobial infection including L. adecarboxylata in a healthy female patient with a subungual splinter, to increase awareness and aid in the diagnosis and treatment of cutaneous L. adecarboxylata infections. To our knowledge, this is the first reported case of trauma-related subungual L. adecarboxylata infection reported in the dermatology literature.

Nitric Oxide Generating/Releasing Materials, Honying Liang, Parimala Nacharaju, Adam J. Friedman, Joel Friedman

Dermatology Faculty Publications

Harnessing the impressive therapeutic potential of nitric oxide (NO) remains an ongoing challenge. This paper describes several of the current strategies both with respect to the underlying chemistry and physics and to the applications where they have shown promise. Included in this overview are molecular systems such as NONOates that release NO through chemical reactions and delivery vehicles such as nanoparticles that can generate, store, transport and deliver NO and related bioactive forms of NO such as nitrosothiols. Although there has been much positive movement, it is clear that we are only at the early stages of knowing how to …