Characteristics of Matched vs Nonmatched Dermatology Applicants.

Dermatology residency continues to be one of the most competitive specialties, with a match rate of 84.7% in 2019. We surveyed 475 dermatology applicants who applied to the Mayo Clinic in Scottsdale, Arizona, during the 2018-2019 application cycle and 629 dermatology applicants who applied to the Mayo Clinic in Scottsdale; Rochester, Minnesota; and Jacksonville, Florida, during the 2019-2020 application cycle. The initial survey obtained application and demographic information. The follow-up survey obtained match data. The initial 2019 and 2020 surveys were completed by 149 and 142 dermatology applicants, respectively, and 112 and 124 applicants completed the respective follow-up surveys. Our survey finds that factors associated with matching included a higher US Medical Licensing Examination (USMLE) Step 1 score, having a home dermatology program, and a higher number of interviews offered and attended. Some demographics had varying USMLE Step 1 scores but similar match rates.

Skin Cancer Knowledge, Attitudes and Sun Protection Practices in the Hispanic Population: A Cross-Sectional Survey.

Hispanics are more likely to be diagnosed with skin cancer at a later stage and experience worse overall survival than Whites. The objective of this cross-sectional study was to assess the skin cancer knowledge, attitudes, perceived risk, and sun protection practices among an underserved population in the Phoenix area. We recruited participants from the greater Phoenix area to undergo skin examination and complete a questionnaire. 208 participants were included. The majority were Hispanic (64.9%). Of this Hispanic group, most were from Mexico (87.9%). The Hispanic cohort had an overall mean skin cancer knowledge score of 3.68/6, the lowest of any other racial/ethnic group, but had the highest desire to learn more about skin cancer (64.6%, "strongly agree"). They were the most concerned about developing skin cancer (50.4%, "very concerned") but had relatively lower rates of sun protection practices (7.9% "always use" sunscreen, 22.0% "always use" sun-protective clothing). Limitations of this study include a small sample size, lack of validation for the skin cancer knowledge score, lack of season as a covariate in the multivariate analysis, lack of follow-up, and lack of robust skin cancer risk assessment. In conclusion, despite poorer skin cancer knowledge and sun protection practices, the Hispanic population had the highest concern for developing skin cancer and desire to learn more about skin cancer. Targeted and culturally relevant skin cancer and sun protection education for this group is needed.

A Rare Presentation of Extragenital Bowenoid Papulosis.

Bowenoid papulosis is an uncommon skin disorder usually seen in the genital area and associated with human papillomavirus (HPV) infection. Clinically, patients usually present with solitary or multiple skin- to brown-colored papules. Plaque morphology of lesions and extragenital location are unusual. Diagnosis is mainly based on clinical presentation and confirmed with a skin biopsy demonstrating keratinocyte atypia. Chromogen in situ hybridization for HPV can also be done. Herein, we present a rare case of bowenoid papulosis with a plaque morphology on the face with no concomitant involvement of the anogenital, oropharyngeal, or periungual areas in an immunocompromised patient. Histopathologic sections stained positive with the in situ hybridization technique for high-risk oncogenic HPV serotypes (16, 18, 31, 33, 35, 45, 51, 52, and 56), confirming the diagnosis.

The role of race and ethnicity in the dermatology applicant match process.

OBJECTIVE: The field of dermatology is one of the least racially diverse specialties. We aimed to identify ways in which minorities become underrepresented within dermatology. METHODS: We surveyed dermatology applicants who applied to Mayo Clinic in Scottsdale, AZ during the 2018-2019 application cycle and Mayo Clinic in Rochester, Scottsdale, and Jacksonville during the 2019-2020 application cycles. Underrepresented minorities (URM) were defined as Latino/Latina, African American, American Indian/Alaska Native, or Native Hawaiian/Pacific Islander. RESULTS: In total, 149 and 142 dermatology applicants completed the initial 2019 and 2020 surveys, 112 and 124 completed the follow-up surveys. The racial breakdown was 69.9% Caucasian, 23.7% Asian, 5.4% African American, 0.4% American Indian/Alaska Native, and 0.7% Native Hawaiian/Pacific Islander. Eight percent identified as Hispanic/Latino. Median Step 1 scores were lower for URM (p<0.01). URM had more publications (p=0.01). There were no observed differences in away rotations or interviews attended. URM were less likely to match (76.7%) vs. Whites (88.4%) and Asians (96.0%; p=0.03). CONCLUSION: URM are taking out more loans, pursuing research fellowships more often than their White counterparts, publishing more, completing the same number of away rotations and interviews, yet have lower match rates leading to underrepresentation in the field. It is important to realize how Step scores might reflect and reproduce disparities between different racial/ethnic backgrounds, in turn influencing the racial composition of dermatology residency programs.

The role research gap years play in a successful dermatology match.

BACKGROUND: A new trend includes taking a dedicated year away from medical school to complete a research fellowship. There is minimal data on the benefit of a gap year. We aimed to identify if a gap year makes a dermatology applicant more successful in The Match. METHODS: Dermatology applicants who applied to Mayo Clinic Arizona for the 2018-2019 application cycle and Mayo Clinic Rochester, Arizona, and Florida for the 2019-2020 application cycle were surveyed. RESULTS: In total, 291 dermatology applicants completed the initial survey, and 236 completed the follow-up survey. Ninety applicants took a gap year, 198 applicants did not. There was no significant difference in match rates. When comparing match rates at top dermatology residency programs, 40.6% of gap-year applicants matched to these residencies versus 19.0% of no gap-year applicants (P < 0.01). CONCLUSION: Applicants should weigh the opportunity costs before pursuing research gap years as they may not be universally helpful. Applicants who want to match at a top dermatology program may benefit from a research gap year. This data may have limited generalizability outside of the United States.

Cutaneous B cell pseudolymphoma treated with rituximab and methotrexate.

Cutaneous B cell pseudolymphoma (CBPL), or cutaneous lymphoid hyperplasia, is the most common pseudolymphoma. It typically responds well to local treatment and follows a benign course. Herein, we describe the unique case of a patient with CBPL that was refractory to a variety of treatments, with subsequent response to rituximab followed by methotrexate. This case explores the complex interplay of T and B lymphocytes, and the potential role of perifollicular T cells in treatment resistant CBPL. Further, it describes the additive therapeutic effect of rituximab and methotrexate to target both B cell and T cell populations in CBPL, a strategy already employed in a number of other conditions.

How to Sequence Therapies in Mycosis Fungoides.

OPINION STATEMENT: Choice of therapy in mycosis fungoides is based on both patient- and lymphoma-specific factors, such as disease characteristics, comorbidities, symptoms and effect on quality of life, potential associated toxicities of therapy, response and tolerance to prior lines of therapy, and convenience and practicality. Generally, we sequence therapies from least toxic, targeted, nonimmunosuppressive to more toxic, immunosuppressive and from single agent to multiple agents, as necessary. If more toxic, immunosuppressive agents are required to alleviate disease burden or symptoms, we generally use them just long enough to control the disease, then transition to a maintenance regimen with less toxic, less immunosuppressive agents.

A case of pediatric lymphomatoid papulosis treated with photodynamic therapy and narrowband ultraviolet B.

We report a case of a 13-year-old boy with extensive lymphomatoid papulosis (LyP) involving his elbows, forearms, proximal thighs, and right hip, with treatment-resistant nodules on his right forearm. He was treated with full-body narrowband ultraviolet B and targeted photodynamic therapy (PDT) with 20% aminolevulinic acid (ALA). After two months, there was complete resolution of the right forearm nodules. Due to its minimal toxicity, PDT offers unique advantages and may be considered for pediatric LyP patients with symptomatic, localized disease resistant to conventional treatments.

Paget's Disease of the Temporal Bone: A Single-Institution Contemporary Review of 27 Patients.

OBJECTIVES: To report a contemporary review from a single-institution series on Paget's disease of the temporal bone (PDTB). STUDY DESIGN: Retrospective chart review of patients evaluated from 1998 to 2016. SETTING: Quaternary referral center. PATIENTS: Patients with radiographically confirmed PDTB. MAIN OUTCOME MEASURES: Clinical, audiological, and radiological features and management strategies of PDTB. RESULTS: A total of 50 temporal bones in 27 patients (15 men) were diagnosed with PDTB. Symptoms at presentation included hearing loss (n = 23, 85%), headache (n = 18, 67%), dizziness (n = 14, 52%), tinnitus (n = 5, 19%), chronic otitis media (n = 2, 7%), hemifacial spasm without facial paralysis (n = 1, 4%), multiple cranial neuropathies (n = 1, 4%), and neoplastic transformation (n = 1, 4%). Of the 23 ears with audiometric data available for review, 65% exhibited sensorineural hearing loss, and 35% mixed hearing loss. Long-term audiometric follow-up was available on two patients, both of whom demonstrated hearing loss at a rate greater than would be expected for normal aging. Two patients underwent successful cochlear implantation, achieving open-set speech recognition. Radiographic features of temporal bone involvement are reviewed and illustrated. CONCLUSION: This is the largest single-institution clinical series examining patients with PDTB in the English literature. Variable patterns of temporal bone involvement by Paget's disease are observed leading to a diverse set of clinical symptoms, including slowly progressive hearing loss, tinnitus, compressive cranial neuropathies, and benign or malignant tumorigenesis. Involvement typically begins in the petrous apex and progresses laterally. Otic capsule bone demineralization occurs late in the disease process. Cochlear implantation appears to be an effective management strategy for patients with severe-to-profound hearing loss.