Interview date trends for dermatology residency from 2012-2017.

Data regarding dermatology residency interview patterns can better inform applicants regarding the application process as well as encourage further coordination among programs. Our objective was to describe dermatology residency interview date patterns over the past five applications cycles from 2012 to 2017. A retrospective review of dermatology online forums (the Dermatology Interest Group Association and Student Doctor Network) was performed from 2012 to 2017; these web-based public databases were reviewed for interview dates and interview offer dates. Data from 117 programs per year were obtained. The majority of interview offers arrived in early November (41.5%), followed by late November (40%). Interviews were conducted predominantly in December (25.7%) and January (66.3%). On average, programs scheduled 2.26 (range 1-13) interview dates. Most interviews were held on Thursday (23.9%) and Friday (28.7%). Our results suggest that there is an increasing trend of overlapping interview dates among programs. Being cognizant of dermatology residency interview date patterns can help prepare applicants for interview scheduling while avoiding scheduling conflicts.

Efficacy of Intralesional Botulinum Toxin A for Treatment of Painful Cutaneous Leiomyomas: A Randomized Clinical Trial.

IMPORTANCE: Cutaneous leiomyomas can be associated with severe paroxysmal pain in which nerve conduction may have a key role. Medical management of painful cutaneous leiomyomas is generally unsatisfactory. OBJECTIVE: To assess the efficacy of intralesional botulinum toxin A in the management of pain associated with cutaneous leiomyomas. DESIGN, SETTING, AND PARTICIPANTS: Randomized, double-blind, placebo-controlled pilot study conducted from January 5, 2009, to March 27, 2014. The setting was a single-center study at the National Institutes of Health among participants 18 years or older with cutaneous leiomyomas characterized by pain at least once weekly and pain of at least 4 on a pain scale ranging from 0 to 10. INTERVENTIONS: Eighteen participants were randomized to receive intralesional botulinum toxin A (5 U per 1 cm2) or equivalent volumes of intralesional saline placebo. MAIN OUTCOMES AND MEASURES: The primary outcomes were the differences in average lesional pain assessed by the Brief Pain Inventory and visual analog scale before and after ice provocation over a 4-week period. RESULTS: No significant difference in average lesional pain was observed between the study arms. Decreased pain was reported in the botulinum toxin vs placebo arms by visual analog scale scores before ice provocation (median, 0.00; range, -3.30 to 0.70 for botulinum toxin and median, 0.40; range, -1.30 to 1.50 for placebo; P = .06); however, this finding was nonsignificant. No significant difference was observed in change in pain after ice provocation. A significant difference was seen between the arms in skin-related quality of life by total Dermatology Life Quality Index (median, -4.00; range, -8.00 to 2.00 for botulinum toxin and median, 0.00; range, -1.00 to 4.00 for placebo; P = .007) and with the specific skin pain-related question on the Dermatology Life Quality Index (median, -1.00; range, -2.00 to 1.00 for botulinum toxin and median, 0.00; range, -1.00 to 0.00 for placebo; P = .048). No significant difference was found in pain as ascertained by Patient Global Impression of Change at week 4. No serious adverse events related to botulinum toxin use were observed. CONCLUSIONS AND RELEVANCE: The use of botulinum toxin to treat painful cutaneous leiomyomas was associated with improved quality of life and with a trend toward improved pain at rest. TRIAL REGISTRATION: clinicaltrials.gov Identifier: NCT00971620.

Palmoplantar pustules and osteoarticular pain in a 42-year-old woman.

Key teaching points • Synovitis-acne-pustulosis-hyperostosis-osteitis (SAPHO) syndrome is characterized by distinctive osteoarticular manifestations and a spectrum of neutrophilic dermatoses. • The most common dermatologic manifestations include palmoplantar pustulosis, acne conglobata, and acne fulminans. • SAPHO syndrome should be considered in patients presenting osteoarticular pain, particularly involving the anterior chest wall and/or spine, and neutrophilic skin lesions.

Risk factors and characterization of vitiligo and alopecia areata in patients with chronic graft-vs-host disease.

IMPORTANCE: Cutaneous manifestations of chronic graft-vs-host disease (GvHD) are highly variable and may recapitulate well-characterized autoimmune diseases, including systemic sclerosis and Sjögren syndrome. However, vitiligo and alopecia areata (AA) have not been well characterized in the chronic GvHD setting. OBJECTIVE: To determine laboratory markers, transplant-related factors, and other systemic manifestations associated with vitiligo and/or AA in patients with chronic GvHD. DESIGN, SETTING, AND PARTICIPANTS: A cross-sectional, retrospective study conducted by the National Institutes of Health (NIH) of 282 adult and pediatric patients with chronic GvHD seen under the NIH natural history protocol between 2004 and 2013. MAIN OUTCOMES AND MEASURES: Demographic, clinical, and laboratory data, including measures of 11 antibodies, were included in the analysis. Patients with vitiligo and/or AA were identified from dermatologist documentation and photographic evidence. Univariate and multivariable logistic regression analyses were used to determine risk factors for vitiligo and AA development. RESULTS: Fifteen (5.3%) of 282 patients demonstrated vitiligo (14 of 282; 4.9%) and/or AA (2 of 282; 0.7%) (1 patient had both vitiligo and AA). Univariate analysis identified female donor to male recipient sex mismatch (P = .003), positive test results for anticardiolipin (ACA) IgG (P = .03) or antiparietal antibody (P = .049), elevated CD19 level (P = .045), and normal or elevated IgG level (P = .02) as risk factors for vitiligo or AA. Female donor to male recipient sex mismatch (P = .003) and positive findings for ACA-IgG (P = .01) retained significance in the multivariable analysis. CONCLUSIONS AND RELEVANCE: Female donor and female donor to male recipient sex mismatch, in particular, are significantly associated with the development of vitiligo and/or AA. Further studies are needed to explore transplant-related risk factors that may lead to better understanding of the pathomechanisms of chronic GvHD.

Cutaneous adverse effects associated with the tyrosine-kinase inhibitor cabozantinib.

IMPORTANCE: Cabozantinib S-malate is a vascular endothelial growth factor receptor 2, c-MET, and RET multitargeted tyrosine kinase inhibitor that has antiangiogenic and antitumorigenic properties with potential efficacy for the treatment of several cancers. Cutaneous reactions, one of the most frequently observed adverse effects associated with tyrosine kinase inhibitors, can significantly affect patients' quality of life and drug adherence and represent a major therapeutic challenge to maximizing the efficacy of targeted cancer therapy. OBJECTIVE: To describe the frequency and spectrum of skin reactions in patients with urothelial carcinoma receiving cabozantinib as monotherapy. DESIGN, SETTING, AND PARTICIPANTS: A single-institution study at the Clinical Research Center at the National Institutes of Health included 41 consecutive adults with metastatic, progressive urothelial carcinoma enrolled in a National Cancer Institute open-label, nonrandomized, phase 2 clinical trial. Patients receiving cabozantinib were evaluated for the development of skin reactions at each treatment visit from October 2012 to June 2014 by the primary oncology team and referred for dermatologic evaluation as appropriate. MAIN OUTCOMES AND MEASURES: A detailed history, full-body physical examination, and clinical photographs of cutaneous lesions were obtained. RESULTS: Of 41 consecutive patients who received cabozantinib, 30 (73%) developed 1 or more cutaneous toxic effects. Adverse events included hand-foot skin reaction (22 [54%]), generalized pigment dilution and/or hair depigmentation (18 [44%]), xerosis (8 [20%]), scrotal erythema/ulceration (6 [15%]), and nail splinter hemorrhages (5 [12%]). Eighteen patients (44%) had 2 or more cutaneous adverse events. Reactions developed in 17 of 30 patients (57%) during the first month of cabozantinib treatment and in 24 of 30 (80%) by the second month. Of patients with skin toxic effects, dose reduction was required for symptom management in 9 of 30 patients (30%), and treatment discontinuation was required in 4 of 30 (13%). CONCLUSIONS AND RELEVANCE: Cabozantinib monotherapy is associated with 1 or more cutaneous adverse events in most patients. Early detection and prompt treatment may increase patients' adherence to tyrosine kinase inhibitor therapy. TRIAL REGISTRATION: clinicaltrials.gov Identifier: NCT01688999.

Graft-versus-host disease-associated angiomatosis: a clinicopathologically distinct entity.

BACKGROUND: Chronic graft-versus-host disease (GVHD) may present with various cutaneous manifestations. Isolated case reports describe eruptive angiomas in this setting. OBJECTIVE: We sought to provide a clinical and pathologic description of vascular proliferations in patients with GVHD. METHODS: Cases of documented GVHD associated with vascular proliferations were collected from the National Institutes of Health, Ohio State University, and MD Anderson Cancer Center. RESULTS: Eleven patients with a diagnosis of GVHD who developed vascular proliferations were identified. All patients manifested sclerotic type chronic GVHD of the skin. Vascular lesions were first documented a median of 44 months after transplantation and occurred primarily on the lower extremities or trunk. Histopathology revealed anastomosing networks of thin-walled vascular proliferations in a vague lobular growth pattern, with overlying epidermal acanthosis, peripheral collarette, ulceration, and disorganized fibroblast-rich and fibrotic stroma. Improvement was noted in 1 patient treated with propranolol and sirolimus and 1 patient with electrocautery. LIMITATIONS: Given the retrospective nature of the study, the overall incidence of vascular lesions in patients with GVHD is unknown. Histopathology was present for review on only 3 of 11 patients. CONCLUSION: The phenomenon of vascular lesions appears to be relatively specific for sclerotic type chronic GVHD when compared with other fibrosing diseases. We propose the term "graft-versus-host disease-associated angiomatosis" to describe this entity.