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Choi E, Oberg MA, Hijazi M, Hall L, Miller KA, Mehta A, Capone S, In GK. Clinicopathologic comparison of basal cell carcinoma among a diverse patient population in Los Angeles County. SKIN HEALTH AND DISEASE 2024; 4:e379. [PMID: 39104648 PMCID: PMC11297426 DOI: 10.1002/ski2.379] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 12/23/2023] [Revised: 03/05/2024] [Accepted: 03/14/2024] [Indexed: 08/07/2024]
Abstract
Introduction Basal cell carcinoma (BCC) is the most common malignancy in the United States. The majority of cases are identified in Non-Hispanic Whites (NHW) and are far less demonstrated in patients of colour (POC). However, the Hispanic population represents a large and growing proportion of the US population, and skin cancer diagnoses in Hispanics are rising. Thus, the goal of this study is to examine clinicopathologic differences between BCC in Hispanics versus NHW. Methods A retrospective chart review of Hispanic and NHW patients with BCC at Los Angeles County + USC Medical Center from January 2018 to March 2020 was performed. In total, 101 BCC samples from the first 100 patients identified of Hispanic ancestry, as well as 50 BCC samples identified from the first 50 patients identifying as NHW, were included for analysis. Patient characteristics (age, sex, medical history, and ethnicity), as well as tumour characteristics (location, subtype, tumour depth, and perineural invasion), were collected. We used between subjects t-tests for continuous variables, and chi-square tests for categorical variables. Results In total, 151 specimens were collected amongst 122 subjects (79 Hispanics and 43 NHW patients). Among NHW, the majority of patients (74.4%) were men, but among the Hispanic population, the majority (68.4%) were female (p < 0.001). Prior history of other skin cancer was more common among NHW (67.4%) than Hispanics (31.6%) (p=<0.001). The Hispanic population had a significantly higher proportion of head and neck tumours (p = 0.0004) but a lower proportion of extremity tumours (p = 0.001) compared to NHW. Pigmented BCC was significantly more common among Hispanic patients (p < 0.01). Finally, within the Hispanic group, there was a significant association between sex and histology (p = 0.004), with Hispanic men demonstrating more aggressive mix histology compared to Hispanic women. Discussion Our study supports the notion that BCC disparities occur among POC compared to NHW. This includes variations in epidemiologic factors such as sex and past medical history, primary tumour location, and pathologic characteristics. Further research should be conducted to identify additional differences in skin cancer presentation in POC to reduce the gaps in skin cancer knowledge and care.
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Affiliation(s)
- Esther Choi
- Elson S. Floyd College of MedicineWashington State UniversitySpokaneWashingtonUSA
| | - Martha A. Oberg
- Elson S. Floyd College of MedicineWashington State UniversitySpokaneWashingtonUSA
| | - Maya Hijazi
- Department of PathologyLos Angeles County ‐ University of Southern California Medical CenterLos AngelesCaliforniaUSA
| | - Luke Hall
- Elson S. Floyd College of MedicineWashington State UniversitySpokaneWashingtonUSA
| | - Kimberly A. Miller
- Department of Population and Public Health SciencesKeck School of MedicineUniversity of Southern CaliforniaLos AngelesCaliforniaUSA
- Department of DermatologyKeck School of MedicineUniversity of Southern CaliforniaLos AngelesCaliforniaUSA
| | - Arjun Mehta
- Department of PathologyLos Angeles County ‐ University of Southern California Medical CenterLos AngelesCaliforniaUSA
| | - Stephen Capone
- Department of NeurologyVirginia Tech UniversityRoanokeVirginiaUSA
| | - Gino K. In
- Department of DermatologyKeck School of MedicineUniversity of Southern CaliforniaLos AngelesCaliforniaUSA
- Division of Medical OncologyNorris Comprehensive Cancer CenterUniversity of Southern CaliforniaLos AngelesCaliforniaUSA
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Donelian A, Liu Z, Trager MH, Momen-Heravi F, Samie FH. Racial and ethnic disparities in basal cell carcinoma treated by Mohs micrographic surgery: the Columbia experience. Arch Dermatol Res 2024; 316:151. [PMID: 38734798 DOI: 10.1007/s00403-024-02858-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/27/2023] [Revised: 02/02/2024] [Accepted: 04/07/2024] [Indexed: 05/13/2024]
Affiliation(s)
- Alec Donelian
- College of Dental Medicine, Columbia University, New York, NY, USA
| | - Zheyan Liu
- Department of Biostatistics, Columbia University, New York, NY, USA
| | - Megan H Trager
- Department of Dermatology, Columbia University Irving Medical Center, Herbert Irving Pavilion, 12th Floor, New York, NY, 10032, USA
| | - Fatemeh Momen-Heravi
- College of Dental Medicine, Columbia University, New York, NY, USA
- Herbert Irving Comprehensive Cancer Center, Columbia University Irving Medical Center, New York, NY, USA
| | - Faramarz H Samie
- Department of Dermatology, Columbia University Irving Medical Center, Herbert Irving Pavilion, 12th Floor, New York, NY, 10032, USA.
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Yoon YE, Jung YJ, Lee SJ. The Anticancer Activities of Natural Terpenoids That Inhibit Both Melanoma and Non-Melanoma Skin Cancers. Int J Mol Sci 2024; 25:4423. [PMID: 38674007 PMCID: PMC11050645 DOI: 10.3390/ijms25084423] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2024] [Revised: 04/12/2024] [Accepted: 04/15/2024] [Indexed: 04/28/2024] Open
Abstract
The prevalence of two major types of skin cancer, melanoma and non-melanoma skin cancer, has been increasing worldwide. Skin cancer incidence is estimated to rise continuously over the next 20 years due to ozone depletion and an increased life expectancy. Chemotherapeutic agents could affect healthy cells, and thus may be toxic to them and cause numerous side effects or drug resistance. Phytochemicals that are naturally occurring in fruits, plants, and herbs are known to possess various bioactive properties, including anticancer properties. Although the effects of phytochemicals are relatively milder than chemotherapeutic agents, the long-term intake of phytochemicals may be effective and safe in preventing tumor development in humans. Diverse phytochemicals have shown anti-tumorigenic activities for either melanoma or non-melanoma skin cancer. In this review, we focused on summarizing recent research findings of the natural and dietary terpenoids (eucalyptol, eugenol, geraniol, linalool, and ursolic acid) that have anticancer activities for both melanoma and non-melanoma skin cancers. These terpenoids may be helpful to protect skin collectively to prevent tumorigenesis of both melanoma and nonmelanoma skin cancers.
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Affiliation(s)
- Ye Eun Yoon
- Department of Biotechnology, Graduate School of Life Sciences & Biotechnology, College of Life Sciences and Biotechnology, Korea University, Seoul 02855, Republic of Korea;
| | - Young Jae Jung
- Department of Biotechnology, Graduate School of Life Sciences & Biotechnology, College of Life Sciences and Biotechnology, Korea University, Seoul 02855, Republic of Korea;
| | - Sung-Joon Lee
- Department of Food Bioscience and Technology, College of Life Sciences and Biotechnology, Korea University, Seoul 02855, Republic of Korea
- Interdisciplinary Program in Precision Public Health, BK21 Four Institute of Precision Public Health, Korea University, Seoul 02846, Republic of Korea
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Hagerman CJ, Stock ML, Jobe MC, Dwyer LA, Houlihan AE, Yeung EW. Ethnic and Gender Differences in Sun-Related Cognitions Among College Students: Implications for Intervention. Int J Behav Med 2024:10.1007/s12529-024-10257-7. [PMID: 38360939 DOI: 10.1007/s12529-024-10257-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 01/07/2024] [Indexed: 02/17/2024]
Abstract
BACKGROUND Skin cancer incidence and prognosis vary by ethnicity and gender, and previous studies demonstrate ethnic and gender differences in sun-related cognitions and behaviors that contribute to this disease. The current study sought to inform skin cancer interventions tailored to specific demographic groups of college students. The study applied the prototype willingness model (PWM) to examine how unique combinations of ethnic and gender identities influence sun-related cognitions. METHOD Using data from a survey of 262 college students, the study tested whether self-reported sun-related cognitions were different for White women, Hispanic women, White men, and Hispanic men. Path modeling was also used to identify which PWM cognitions (e.g., prototypes, norms) were the strongest predictors of risk and protection intentions and willingness in each demographic group. RESULTS Several differences in sun-related cognitions and PWM pathways emerged across groups, emphasizing the need for tailored skin cancer education and interventions. Results suggest that, for White women, interventions should primarily focus on creating less favorable attitudes toward being tan. CONCLUSION Interventions for Hispanic women may instead benefit from manipulating perceived similarity to sun-related prototypes, encouraging closer personal identification with images of women who protect their skin and encouraging less identification with images of women who tan. For White men, skin cancer interventions may focus on creating more favorable images of men who protect their skin from the sun. Lastly, interventions for Hispanic men should increase perceived vulnerability for skin cancer.
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Affiliation(s)
- Charlotte J Hagerman
- Weight, Eating, and Lifestyle Science (WELL) Center, Drexel University, Philadelphia, Pennsylvania, USA
| | - Michelle L Stock
- Department of Brain and Psychological Sciences, The George Washington University, 2013 H St NW, Washington, DC, USA
| | - Mary C Jobe
- Department of Brain and Psychological Sciences, The George Washington University, 2013 H St NW, Washington, DC, USA.
| | - Laura A Dwyer
- Department of Brain and Psychological Sciences, The George Washington University, 2013 H St NW, Washington, DC, USA
| | | | - Ellen W Yeung
- Department of Brain and Psychological Sciences, The George Washington University, 2013 H St NW, Washington, DC, USA
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Greif C, Anderson M, Abbas L, Rose EK, Srivastava D, Nijhawan RI. Retrospective Review of Basal Cell Carcinomas in Self-Identified Minority Patients at a Single Academic Institution. Dermatol Surg 2023; 49:1057-1060. [PMID: 37962977 DOI: 10.1097/dss.0000000000004020] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2023]
Affiliation(s)
- Charlotte Greif
- All authors are affiliated with the Department of Dermatology, University of Texas Southwestern Medical Center, Dallas, Texas
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Camacho I, Biro M, Stevenson ML, Deng M. Characteristics of Hispanic patients with nonmelanoma skin cancer undergoing Mohs micrographic surgery: a review of the literature. Int J Dermatol 2023; 62:1317-1323. [PMID: 37737563 DOI: 10.1111/ijd.16855] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/12/2023] [Revised: 08/30/2023] [Accepted: 09/08/2023] [Indexed: 09/23/2023]
Abstract
BACKGROUND Nonmelanoma skin cancer (NMSC) is the most common cancer worldwide and is frequently treated with Mohs micrographic surgery (MMS); however, data regarding characteristics of Hispanic patients undergoing MMS for NMSC are limited. OBJECTIVE To review the characteristics of Hispanic patients undergoing MMS for NMSC in the United States. METHODS A systematic review of PubMed articles from inception through September 2022 providing data for Hispanic patients undergoing MMS for NMSC was completed. RESULTS Overall, six publications met inclusion criteria and provided data for 2,856 Hispanic patients that underwent MMS for 2,955 NMSCs. Results demonstrate 60% of Hispanic patients were male, and the majority of NMSCs were basal cell carcinoma (BCC) (71%), followed by squamous cell carcinoma (SCC) (21%). Additionally, a larger percentage of pigmented BCC was found in the Hispanic population. While there is conflicting data in the literature, Hispanic patients may also have larger MMS defects when controlled for additional variables. Finally, over 64% of NMSCs in Hispanic patients were in high-risk locations. CONCLUSION Literature regarding the characteristics of Hispanic patients undergoing MMS for NMSC demonstrates most patients were male, BCC was the most common tumor subtype, and the majority of NMSCs were in high-risk locations.
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Affiliation(s)
- Isabella Camacho
- Department of Dermatology, MedStar Washington Hospital Center, Washington, DC, USA
- Department of Dermatology, MedStar Georgetown University Hospital, Washington, DC, USA
| | - Mark Biro
- Department of Dermatology, MedStar Washington Hospital Center, Washington, DC, USA
- Department of Dermatology, MedStar Georgetown University Hospital, Washington, DC, USA
| | - Mary L Stevenson
- The Ronald O. Perelman Department of Dermatology, New York University Langone Medical Center, NY, New York, USA
| | - Min Deng
- Department of Dermatology, MedStar Washington Hospital Center, Washington, DC, USA
- Department of Dermatology, MedStar Georgetown University Hospital, Washington, DC, USA
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Chen LY, Niu W, Lim K, Solomon JA. Recommendations From a Chinese-Language Survey of Knowledge and Prevention of Skin Cancer Among Chinese Populations Internationally: Cross-sectional Questionnaire Study. JMIR DERMATOLOGY 2023; 6:e37758. [PMID: 37632936 PMCID: PMC10335128 DOI: 10.2196/37758] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2022] [Revised: 01/13/2023] [Accepted: 01/30/2023] [Indexed: 02/02/2023] Open
Abstract
BACKGROUND There is a paucity of studies assessing awareness and prevention of skin cancer among Chinese populations. OBJECTIVE The aim of the study is to compare attitudes and practices regarding skin cancer risks and prevention between Chinese Asian and North American Chinese populations and between Fitzpatrick scores. METHODS A cross-sectional, internet-based, 74-question survey in Chinese was conducted focusing on Han Chinese participants internationally. The survey included Likert-type scales and multiple-choice questions. All participants were required to read Chinese and self-identify as being 18 years or older and Chinese by ethnicity, nationality, or descent. Participants were recruited on the internet over a 6-month period from July 2017 through January 2018 via advertisements in Chinese on popular social media platforms: WeChat, QQ, Weibo, Facebook, and Twitter. RESULTS Of the 113 completed responses collected (participation rate of 65.7%), 95 (84.1%) were ethnically Han Chinese, of which 93 (96.9%) were born in China and 59 (62.1%) were female. The mean age of these 95 participants was 35.8 (SD 13.3) years; 72 (75.8%) participants were born after 1975. Few but more North American Chinese reported that Chinese Asian populations received annual skin checks (4/30, 4.2% vs 0/65, 0%; P=.009) and believed that their clinician provided adequate sun safety education (13/30, 43.3% vs 15/65, 23.1%; P=.04). Participants with higher Fitzpatrick scores less frequently received sun safety education from a clinician (4/34, 11.8% vs 22/61, 36.1%; P=.02). More participants with lower Fitzpatrick scores used sunscreen (41/61, 67.2% vs 16/34, 47.1%; P=.05), but alternative sun protection use rates are similar across groups. CONCLUSIONS Cultural differences and Fitzpatrick scores can affect knowledge and practices with respect to sun protection and skin cancer among social media-using Chinese Asian and North American Chinese communities based on respondent demographics. Most participants in all groups understood that people of color have some risk of skin cancer, but >30% of all groups across regions and Fitzpatrick scores are unaware of current skin protection recommendations, receive insufficient sun safety education, and do not use sunscreen. Outreach efforts may begin broadly with concerted public and private efforts to train and fund dermatologists to perform annual total body skin exams and provide more patient education. They should spark community interest through mass media and empower Chinese people to perform self-examinations and recognize risks and risk mitigation methods.
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Affiliation(s)
- Lily Ye Chen
- College of Medicine, University of Central Florida, Orlando, FL, United States
| | - Wei Niu
- College of Medicine, University of Central Florida, Orlando, FL, United States
- Health Sciences Center New Orleans, Louisiana State University, New Orleans, LA, United States
| | - Kristina Lim
- Division of Dermatology, Lehigh Valley Health Network, Allentown, PA, United States
| | - James A Solomon
- College of Medicine, University of Central Florida, Orlando, FL, United States
- College of Medicine, Florida State University, Tallahassee, FL, United States
- Carle Illinois College of Medicine, University of Illinois Urbana-Champaign, Champaign, IL, United States
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Curtis JR, Yamaoka K, Chen YH, Bhatt DL, Gunay LM, Sugiyama N, Connell CA, Wang C, Wu J, Menon S, Vranic I, Gómez-Reino JJ. Malignancy risk with tofacitinib versus TNF inhibitors in rheumatoid arthritis: results from the open-label, randomised controlled ORAL Surveillance trial. Ann Rheum Dis 2023; 82:331-343. [PMID: 36600185 PMCID: PMC9933177 DOI: 10.1136/ard-2022-222543] [Citation(s) in RCA: 52] [Impact Index Per Article: 52.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2022] [Accepted: 10/10/2022] [Indexed: 12/12/2022]
Abstract
OBJECTIVES To evaluate malignancies and their associations with baseline risk factors and cardiovascular risk scores with tofacitinib versus tumour necrosis factor inhibitors (TNFi) in patients with rheumatoid arthritis (RA). METHODS In an open-label, randomised controlled trial (ORAL Surveillance; NCT02092467), 4362 patients with RA aged ≥50 years with ≥1 additional cardiovascular risk factor received tofacitinib 5 (N=1455) or 10 mg two times per day (N=1456) or TNFi (N=1451). Incidence rates (IRs; patients with first events/100 patient-years) and HRs were calculated for adjudicated malignancies excluding non-melanoma skin cancer (NMSC), NMSC and subtypes. Post hoc analyses for malignancies excluding NMSC, lung cancer and NMSC included risk factors identified via simple/multivariable Cox models and IRs/HRs categorised by baseline risk factors, history of atherosclerotic cardiovascular disease (HxASCVD) and cardiovascular risk scores. RESULTS IRs for malignancies excluding NMSC and NMSC were higher with tofacitinib (combined and individual doses) versus TNFi. Risk of lung cancer (most common subtype with tofacitinib) was higher with tofacitinib 10 mg two times per day versus TNFi. In the overall study population, the risk of malignancies excluding NMSC was similar between both tofacitinib doses and TNFi until month 18 and diverged from month 18 onwards (HR (95% CIs) for combined tofacitinib doses: 0.93 (0.53 to 1.62) from baseline to month 18 vs 1.93 (1.22 to 3.06) from month 18 onwards, interaction p=0.0469). Cox analyses identified baseline risk factors across treatment groups for malignancies excluding NMSC, lung cancer and NMSC; interaction analyses generally did not show statistical evidence of interaction between treatment groups and risk factors. HxASCVD or increasing cardiovascular risk scores were associated with higher malignancy IRs across treatments. CONCLUSIONS Risk of malignancies was increased with tofacitinib versus TNFi, and incidence was highest in patients with HxASCVD or increasing cardiovascular risk. This may be due to shared risk factors for cardiovascular risk and cancer. TRIAL REGISTRATION NUMBERS NCT02092467, NCT01262118, NCT01484561, NCT00147498, NCT00413660, NCT00550446, NCT00603512, NCT00687193, NCT01164579, NCT00976599, NCT01059864, NCT01359150, NCT02147587, NCT00960440, NCT00847613, NCT00814307, NCT00856544, NCT00853385, NCT01039688, NCT02281552, NCT02187055, NCT02831855, NCT00413699, NCT00661661.
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Affiliation(s)
- Jeffrey R Curtis
- Division of Clinical Immunology and Rheumatology, University of Alabama at Birmingham Department of Medicine, Birmingham, Alabama, USA
| | - Kunihiro Yamaoka
- Department of Rheumatology and Infectious Diseases, Kitasato University School of Medicine, Sagamihara, Japan
| | - Yi-Hsing Chen
- Division of Allergy, Immunology and Rheumatology, Taichung Veterans General Hospital, Taichung, Taiwan
| | - Deepak L Bhatt
- Division of Cardiovascular Medicine, Brigham and Women’s Hospital and Harvard Medical School, Boston, Massachusetts, USA
| | | | | | | | | | - Joseph Wu
- Pfizer Inc, Groton, Connecticut, USA
| | | | | | - Juan J Gómez-Reino
- Department of Rheumatology, Hospital Clínico Universitario, Santiago de Compostela, Spain
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Ligeralde-Bascones KI, Gulmatico-Flores Z, Lim-Bueser HG, Espinoza-Thaebtharm A, Rescober-Valencia MC, Aguila KP, Anupol EBJ, Balete SL, Barcelona MV, Castro VCS, Fineza-Dela Cruz AMB, Lansangan PP, Manrique AMB, Olitoquit KD, Ortiz ACG, Palisoc ED, Santos DGV, See MRV, Sy AJF, Sy GC, Tana MG, Tayag JJS, Teo HMT. Diagnosis and management of basal cell carcinoma: interdisciplinary consensus statements of Jose R. Reyes Memorial Medical Center, a Department of Health Tertiary Hospital in Manila, Philippines. Int J Dermatol 2022; 62:812-821. [PMID: 36562635 DOI: 10.1111/ijd.16555] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/05/2022] [Revised: 11/19/2022] [Accepted: 11/30/2022] [Indexed: 12/24/2022]
Abstract
BACKGROUND Basal cell carcinoma (BCC) is the most common cutaneous malignancy. Multiple risk factors are associated in the development of BCC, with ultraviolet light and genetics playing major roles. AIMS The departments of dermatology, medical oncology, ophthalmology, otorhinolaryngology, head and neck surgery, plastic surgery, and radiation oncology of the Jose R. Reyes Memorial Medical Center, Manila, Philippines, have convened and formulated consensus statements on the diagnosis and management of BCC patients seen in the institution. CONCLUSION The summary of the recommendations is: (1) Surgery is the treatment of choice for BCC. The range of margins (2-4 mm) depends on the type of BCC. (2) Mohs micrographic surgery (MMS) is indicated for high risk BCC. (3) Topical treatment with imiquimod or 5-flourouracil (5-FU) may be used for superficial BCC. (4) Destructive methods (cryotherapy, curettage and electrodessication, photodynamic therapy) may be used for low risk BCC. (5) Medical and/or radiation therapy is advised for cases where surgery is contraindicated or tumor is not amenable to surgery. Metastasis of this malignancy is rare. Follow-up, which may continue up until 2 years, is recommended for high risk BCC.
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Affiliation(s)
| | | | | | | | | | - Konrad P Aguila
- Department of Otorhinolaryngology, Head and Neck Surgery, Jose R. Reyes Memorial Medical Center, Manila, Philippines
| | - Elisa B J Anupol
- Department of Dermatology, Jose R. Reyes Memorial Medical Center, Manila, Philippines
| | - Solidad L Balete
- Department of Internal Medicine, Section of Medical Oncology, Jose R. Reyes Memorial Medical Center, Manila, Philippines
| | - Marc V Barcelona
- Department of Radiation Oncology, Jose R. Reyes Memorial Medical Center, Manila, Philippines
| | - Vhon C S Castro
- Department of Internal Medicine, Section of Medical Oncology, Jose R. Reyes Memorial Medical Center, Manila, Philippines
| | | | - Patrick P Lansangan
- Department of Dermatology, Jose R. Reyes Memorial Medical Center, Manila, Philippines
| | - Aldric M B Manrique
- Department of Radiation Oncology, Jose R. Reyes Memorial Medical Center, Manila, Philippines
| | - Katrina D Olitoquit
- Department of Dermatology, Jose R. Reyes Memorial Medical Center, Manila, Philippines
| | - Anthony C G Ortiz
- Department of Ophthalmology, Jose R. Reyes Memorial Medical Center, Manila, Philippines
| | - Erwin D Palisoc
- Department of Ophthalmology, Jose R. Reyes Memorial Medical Center, Manila, Philippines
| | - Danziel G V Santos
- Department of Ophthalmology, Jose R. Reyes Memorial Medical Center, Manila, Philippines
| | - Melissa R V See
- Department of Dermatology, Jose R. Reyes Memorial Medical Center, Manila, Philippines
| | - Austin J F Sy
- Department of Otorhinolaryngology, Head and Neck Surgery, Jose R. Reyes Memorial Medical Center, Manila, Philippines
| | - Gerald C Sy
- Department of Surgery, Section of Plastic Surgery, Jose R. Reyes Memorial Medical Center, Manila, Philippines
| | - Mobbydick G Tana
- Department of Dermatology, Jose R. Reyes Memorial Medical Center, Manila, Philippines
| | - Joseph J S Tayag
- Department of Dermatology, Jose R. Reyes Memorial Medical Center, Manila, Philippines
| | - Honeylen M T Teo
- Department of Ophthalmology, Jose R. Reyes Memorial Medical Center, Manila, Philippines
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10
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Sacksner JP, Kaundinya T, Daftary K, Jackson KL, Kundu RV. Skin tone preferences and their influence on skin care behaviors. Arch Dermatol Res 2022; 314:961-966. [PMID: 34985574 DOI: 10.1007/s00403-021-02320-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2021] [Revised: 12/15/2021] [Accepted: 12/22/2021] [Indexed: 11/02/2022]
Abstract
Knowledge regarding skin tone preferences and their influence on skincare behaviors among people of color is limited. The objective of this study was to determine whether there is a difference between ideal and actual skin tone among people of color and whether this difference is associated with tanning and sunscreen use. This was a one-time, voluntary, anonymous, electronic survey designed in REDCap and delivered through ResearchMatch, a national electronic, recruitment tool. Eligible participants were at least 18 years old and self-identified as Black, Asian, Latinx, American Indian/Alaskan Native or Mixed Race. In total, 548 completed survey results were analyzed using SAS. Only the Latinx population was found to have a significant preference for tanner skin (p < 0.05). The Latinx population had significantly more subjects that participated in outdoor tanning than both the Black (p < 0.0001) and Asian population (p < 0.05). Latinx participants who indicated a preference for tanner skin were 2.8 times more likely to never use sunscreen than those without this preference (OR = 2.821, CI = 1.029-7.732, p < 0.05). Our findings have implications for how dermatologists screen, treat, and educate Latinx and skin of color populations.
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Affiliation(s)
- Jamie P Sacksner
- Department of Dermatology, Northwestern University Feinberg School of Medicine, 676 North St. Clair, Suite 1600, Chicago, IL, 60611, USA
| | - Trisha Kaundinya
- Department of Dermatology, Northwestern University Feinberg School of Medicine, 676 North St. Clair, Suite 1600, Chicago, IL, 60611, USA.
- Northwestern University Feinberg School of Medicine, Chicago, IL, 60611, USA.
| | - Karishma Daftary
- Department of Dermatology, Northwestern University Feinberg School of Medicine, 676 North St. Clair, Suite 1600, Chicago, IL, 60611, USA
| | - Kathryn L Jackson
- Department of Medical Social Sciences, Northwestern University Feinberg School of Medicine, Chicago, IL, 60611, USA
| | - Roopal V Kundu
- Department of Dermatology, Northwestern University Feinberg School of Medicine, 676 North St. Clair, Suite 1600, Chicago, IL, 60611, USA
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McKenzie S, Brown-Korsah JB, Syder NC, Omar D, Taylor SC, Elbuluk N. Variations in genetics, biology, and phenotype of cutaneous disorders in skin of color. Part II: Differences in clinical presentation and disparities in cutaneous disorders in skin of color. J Am Acad Dermatol 2022; 87:1261-1270. [PMID: 35817332 DOI: 10.1016/j.jaad.2022.03.067] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/08/2021] [Revised: 03/22/2022] [Accepted: 03/24/2022] [Indexed: 11/20/2022]
Abstract
Skin of color (SOC) patients are projected to comprise the majority of the population by 2044, yet knowledge gaps in the clinical presentation and treatment of both common and uncommon dermatologic conditions in skin of color persist. Improved awareness of disparities that disproportionately impact SOC patients is necessary to address health inequity in the field of dermatology. The first part of this CME discussed structural, genetic, and immunophenotypic differences in SOC in common inflammatory disorders as well as cutaneous malignancies. The second part of this CME highlights clinical differences in the phenotypic presentation of the inflammatory disorders of atopic dermatitis, psoriasis, and hidradenitis suppurativa as well as the cutaneous malignancies of melanoma, basal cell carcinoma, and cutaneous T-cell lymphoma. Health disparities associated with each of these conditions are also discussed.
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Affiliation(s)
- Shanice McKenzie
- Department of Dermatology, Keck School of Medicine, University of Southern California, Los Angeles, California
| | - Jessica B Brown-Korsah
- Case Western Reserve University, School of Medicine, Cleveland, Ohio; Department of Dermatology, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, Pennsylvania
| | - Nicole C Syder
- Department of Dermatology, Keck School of Medicine, University of Southern California, Los Angeles, California
| | - Deega Omar
- George Washington University, School of Medicine and Health Sciences, Washington, District of Columbia
| | - Susan C Taylor
- Department of Dermatology, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, Pennsylvania
| | - Nada Elbuluk
- Department of Dermatology, Keck School of Medicine, University of Southern California, Los Angeles, California.
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Sun protective behaviors in sun-sensitive individuals: a cross-sectional study examining for ethnic and racial differences. Arch Dermatol Res 2022; 315:1023-1027. [PMID: 36301344 DOI: 10.1007/s00403-022-02415-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2022] [Accepted: 10/13/2022] [Indexed: 11/02/2022]
Abstract
The rates of non-melanoma skin cancer continue to rise in the United States. We investigated if differences exist in skin cancer preventive behaviors among sun-sensitive non-Hispanic whites and other racial and ethnic groups. The National Health Information Survey was used to perform the cross-sectional study. Outcomes of interest included multiple sun-protective methods. Individuals were determined to be sun-sensitive if Fitzpatrick skin phototype (SPT) I/II. Multivariable logistic regression was used to examine the associations between the use of sun-protective practices and race and ethnicity, SPT, and survey year. The study included 67,471 individuals. Adjusted prevalences of skin cancer preventive behaviors revealed that across all SPTs, non-Hispanic whites were more likely to use sunscreen, undergo physician-administered FBSE, and have multiple sunburns or tan indoors in the past year compared to corresponding SPT other racial and ethnic groups. In contrast, other racial and ethnic groups with any SPT were more likely to practice sun avoidance than corresponding SPT non-Hispanic whites. Additionally, other racial and ethnic groups with SPT III+ were more likely to wear sun-protective clothing than non-Hispanic white individuals with similar SPTs. For all SPT and racial and ethnic groups, there were significant increases in sunscreen use and decreases in past-year indoor tanning. Full body skin examination prevalence, regardless of sun sensitivity, increased for all non-Hispanic whites, but remained unchanged for sun-sensitive other racial and ethnic groups. Adjusted prevalence of multiple sunburns and use of protective clothing remained unchanged for all racial and ethnic groups across all SPT categories. There are differences in sun-protective behaviors among sun-sensitive individuals by race and ethnicity with the magnitude of some of these differences increasing. Future research and public health campaigns are needed on photosensitive individuals and the relationship between skin protective behaviors and race/ethnicity. When discussing sun protection, care providers should not only consider the influence of sun-sensitivity, but also race and ethnicity, and its impact on sun prevention behaviors.
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13
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Meijs M, Herrera A, Acosta A, de Vries E. Burden of skin cancer in Colombia. Int J Dermatol 2022; 61:1003-1011. [PMID: 35141880 DOI: 10.1111/ijd.16077] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/17/2021] [Revised: 10/31/2021] [Accepted: 12/31/2021] [Indexed: 12/28/2022]
Abstract
BACKGROUND Levels of incidence and mortality of skin cancer in Colombia and Latin America are largely unknown. OBJECTIVES Present the available information from official and gray literature and governmental databases to grasp the magnitude and characteristics of skin cancer in Colombia (middle-income Latin American country). METHODS Narrative review based on a literature search (2005-2020), gray literature and cancer registry and governmental warehouse data, calculation of proportions and age-standardized incidence (ASIR) and mortality rates (ASMR), expressed per 100,000 person-years. RESULTS ASIR of cutaneous melanoma in Colombia is around 3, corresponding ASMR between 0.7 and 0.8. Distinctive features are the high proportion and rates for acral melanomas, and the advanced stage at diagnosis in the general population but not in private clinics. For non-melanoma skin cancer, ASIR is at least around 35-40, ASMR 0.8. CONCLUSIONS Among the wealthy Colombians, melanoma features are similar to those of high incidence countries (but of lower magnitude), whereas the majority of the population present distinct features with a much higher proportion of acral melanomas, very late stages at diagnosis, and poor prognosis. More advanced melanomas seem to have a relation with lower socioeconomic status. Non-melanoma skin cancer is common, with very high mortality rates at levels even above those of predominantly fair-skinned populations, implying high fatality rates for non-melanoma skin cancers. This could indicate a late diagnosis or difficulties in access to treatment, illustrating the need for primary and secondary prevention to reduce the burden of disease and improve the prognosis of this common cancer.
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Affiliation(s)
- Martijn Meijs
- Department of Dermatology, Bovenij Hospital Amsterdam, Amsterdam, the Netherlands
| | | | - Alvaro Acosta
- Department of Dermatology, Nacional Cancer Institute of Colombia, Bogotá, Colombia
| | - Esther de Vries
- Department of Clinical Epidemiology and Biostatistics, Pontificia Universidad Javeriana, Bogotá, Colombia
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Cheng K, Lim JJ, Tsui K, Chow T. The five‐year outcome and its associated prognostic factors of head and neck cutaneous squamous cell carcinoma in Chinese. SURGICAL PRACTICE 2022. [DOI: 10.1111/1744-1633.12579] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Affiliation(s)
- Ka‐Yu Cheng
- Department of Surgery Ruttonjee Hospital Hong Kong SAR China
| | - Jeren Jin‐Mun Lim
- Division of Head and Neck Surgery, Department of Surgery United Christian Hospital 130 Hip Wo Street Hong Kong SAR China
| | - Kwan‐Pok Tsui
- Division of Head and Neck Surgery, Department of Surgery United Christian Hospital 130 Hip Wo Street Hong Kong SAR China
| | - Tam‐Lin Chow
- Division of Head and Neck Surgery, Department of Surgery United Christian Hospital 130 Hip Wo Street Hong Kong SAR China
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15
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Tang TY, Tang JY, Chu-Sung Hu S, Chiao-Li Ke K, Cheng ST. Electronic brachytherapy for non-melanoma skin cancer in Asians: Experience from a Taiwan medical center. J Formos Med Assoc 2022; 121:2317-2323. [DOI: 10.1016/j.jfma.2022.04.016] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2021] [Revised: 04/12/2022] [Accepted: 04/20/2022] [Indexed: 10/31/2022] Open
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16
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Soliman YS, Mieczkowska K, Zhu TR, Hossain O, Zhu TH, Ciocon DH, Williams RF. Characterizing Basal Cell Carcinoma in Hispanic Individuals Undergoing Mohs Micrographic Surgery: A 7-year Retrospective Review at an Academic Institution in the Bronx. Br J Dermatol 2022; 187:597-599. [PMID: 35442518 DOI: 10.1111/bjd.21614] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2021] [Revised: 04/03/2022] [Accepted: 04/14/2022] [Indexed: 11/29/2022]
Affiliation(s)
- Yssra S Soliman
- Columbia University Irving Medical Center, Department of Dermatology, New York, NY, USA
| | - Karolina Mieczkowska
- Albert Einstein College of Medicine/ Montefiore Medical Center, Department of Medicine, Division of Dermatology, Bronx, NY, USA
| | - Tian Ran Zhu
- Albert Einstein College of Medicine/ Montefiore Medical Center, Department of Medicine, Division of Dermatology, Bronx, NY, USA
| | - Onjona Hossain
- Albert Einstein College of Medicine/ Montefiore Medical Center, Department of Medicine, Division of Dermatology, Bronx, NY, USA
| | - Tian Hao Zhu
- Albert Einstein College of Medicine/ Montefiore Medical Center, Department of Medicine, Division of Dermatology, Bronx, NY, USA
| | - David H Ciocon
- Albert Einstein College of Medicine/ Montefiore Medical Center, Department of Medicine, Division of Dermatology, Bronx, NY, USA
| | - Ramone F Williams
- Massachusetts General Hospital, Department of Dermatology, Boston, MA, USA
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17
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Zakhem GA, Pulavarty AN, Lester JC, Stevenson ML. Skin Cancer in People of Color: A Systematic Review. Am J Clin Dermatol 2022; 23:137-151. [PMID: 34902111 DOI: 10.1007/s40257-021-00662-z] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/23/2021] [Indexed: 12/14/2022]
Abstract
BACKGROUND People of African, Asian, Hispanic or Latino, Pacific Islander, and Native Indian descent are considered people of color by the Skin of Color Society (SOCS). OBJECTIVES In this study, we assess incidence, risk factors, clinical characteristics, histopathology, treatment, and survival for skin malignancies in people of color as defined by the SOCS, by systematically reviewing the literature. METHODS An electronic literature search of the PubMed, EMBASE, and MEDLINE databases was performed. Articles published from 1 January 1990 through 12 December 2020 were included in the search. RESULTS We identified 2666 publications potentially meeting the study criteria. Titles and abstracts of these studies were reviewed and 2353 were excluded. The full text of 313 articles were evaluated and 251 were included in this review. CONCLUSION Differences in incidence, patterns, treatment, and survival exist among people of color for cutaneous malignancies. Further research and initiatives are needed to account for and mitigate these differences.
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Affiliation(s)
- George A Zakhem
- The Ronald O. Perelman Department of Dermatology, New York University School of Medicine, 222 East 41st Street, 24th Floor, New York, NY, 10017, USA
| | - Akshay N Pulavarty
- The Ronald O. Perelman Department of Dermatology, New York University School of Medicine, 222 East 41st Street, 24th Floor, New York, NY, 10017, USA
| | - Jenna C Lester
- University of California San Francisco, San Francisco, CA, USA
| | - Mary L Stevenson
- The Ronald O. Perelman Department of Dermatology, New York University School of Medicine, 222 East 41st Street, 24th Floor, New York, NY, 10017, USA.
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18
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Grewal SK, Reddy V, Tomz A, Lester J, Linos E, Lee PK. Skin cancer in skin of color: A cross-sectional study investigating gaps in prevention campaigns on social media. J Am Acad Dermatol 2021; 85:1311-1313. [PMID: 32891777 DOI: 10.1016/j.jaad.2020.08.121] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2020] [Revised: 08/29/2020] [Accepted: 08/31/2020] [Indexed: 10/23/2022]
Affiliation(s)
- Sungat K Grewal
- Department of Dermatology, University of California, San Francisco
| | - Vidhatha Reddy
- School of Medicine, University of California, San Francisco
| | - Anna Tomz
- College of Arts and Sciences, University of Washington, Seattle
| | - Jenna Lester
- Department of Dermatology, University of California, San Francisco
| | - Eleni Linos
- Department of Dermatology, Stanford University, Palo Alto, California
| | - Patrick K Lee
- Department of Dermatology, University of California, Irvine.
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Tang E, Fung K, Chan AW. Incidence and mortality rates of keratinocyte carcinoma from 1998-2017: a population-based study of sex differences in Ontario, Canada. CMAJ 2021; 193:E1516-E1524. [PMID: 34607845 PMCID: PMC8568084 DOI: 10.1503/cmaj.210595] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 07/21/2021] [Indexed: 01/10/2023] Open
Abstract
Background: Keratinocyte carcinoma is the most common malignant disease, but it is not captured in major registries. We aimed to describe differences by sex in the incidence and mortality rates of keratinocyte carcinoma in Ontario, Canada. Methods: We conducted a population-based retrospective study of adults residing in Ontario between Jan. 1, 1998, and Dec. 31, 2017, using linked health administrative databases. We identified the first diagnosis of keratinocyte carcinoma using a validated algorithm of health insurance claims, and deaths related to keratinocyte carcinoma from death certificates. We calculated the incidence and mortality rates of keratinocyte carcinoma, stratified by sex, age and income quintile. We evaluated trends using the average annual percentage change (AAPC) based on joinpoint regression. Results: After decreasing from 1998 to 2003, the incidence rate of keratinocyte carcinoma increased by 30% to 369 per 100 000 males and 345 per 100 000 females in 2017 (AAPC 1.9%, 95% confidence interval [CI] 1.7 to 2.1 from 2003 to 2017). The incidence rate was higher in females younger than 55 years, but higher in males aged 55 years or older. Between 2008 and 2017, the incidence rate rose faster in females than males aged 45–54 years (AAPC 1.2% v. 0.5%, p = 0.01) and 55–64 years (1.2% v. 0.1%, p < 0.01). The incidence was higher in males than females in the higher income quintiles. Between 1998 and 2017, the mortality rate of keratinocyte carcinoma was 1.8 times higher in males than females, on average, and rose 4.8-fold overall (AAPC 8.9%, 95% CI 6.4 to 11.4 in males; 8.0%, 95% CI 5.3–10.8 in females). Interpretation: The population burden of keratinocyte carcinoma is growing, and the incidence and mortality rates rose disproportionately among certain sex- and age-specific groups. This warrants further investigation into causal factors and renewed preventive public health measures.
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Affiliation(s)
- Evan Tang
- Faculty of Medicine (Tang), University of Toronto; ICES (Fung, Chan); Division of Dermatology, Department of Medicine (Tang, Chan), Women's College Research Institute, Women's College Hospital, Toronto, Ont
| | - Kinwah Fung
- Faculty of Medicine (Tang), University of Toronto; ICES (Fung, Chan); Division of Dermatology, Department of Medicine (Tang, Chan), Women's College Research Institute, Women's College Hospital, Toronto, Ont
| | - An-Wen Chan
- Faculty of Medicine (Tang), University of Toronto; ICES (Fung, Chan); Division of Dermatology, Department of Medicine (Tang, Chan), Women's College Research Institute, Women's College Hospital, Toronto, Ont.
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20
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Dugan K, Breit S, Okut H, Ablah E. Electronic Cigarette Use and the Diagnosis of Nonmelanoma Skin Cancer Among United States Adults. Cureus 2021; 13:e19053. [PMID: 34853763 PMCID: PMC8608672 DOI: 10.7759/cureus.19053] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/17/2021] [Indexed: 11/10/2022] Open
Abstract
Introduction Electronic cigarette (e-cigarette) use has many potential effects, including damage to the skin. Limited research has assessed e-cigarette use with the incidence of nonmelanoma skin cancer. The current study was conducted to determine if a relationship exists between nonmelanoma skin cancer diagnosis and e-cigarette use among US adults. Methods Data from the National Health Interview Survey (NHIS) were used to assess if a relationship exists between e-cigarette use and the diagnosis of nonmelanoma skin cancer. Data within the sample adult files for years 2014 through 2018, along with the adult cancer file for the year 2015, were analyzed. Participants who reported having a diagnosis of nonmelanoma skin cancer were included. Participants who reported never being diagnosed with any type of cancer were included as a comparison group. Results Males and those of older age were significantly more likely to be diagnosed with nonmelanoma skin cancer compared to females and younger adults. Cigarette use was significantly associated with an increased risk of nonmelanoma skin cancer. There was no relationship between e-cigarette use and diagnosis of nonmelanoma skin cancer. Conclusions Although the current study did not find an association between e-cigarette use and nonmelanoma skin cancer diagnosis, a longer study period and larger sample size may more clearly determine if an association exists.
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Affiliation(s)
- Katelyn Dugan
- Department of Population Health, University of Kansas School of Medicine-Wichita, Wichita, USA
| | - Shelby Breit
- Department of Population Health, University of Kansas School of Medicine-Wichita, Wichita, USA
| | - Hayrettin Okut
- Department of Population Health, University of Kansas School of Medicine-Wichita, Wichita, USA
| | - Elizabeth Ablah
- Department of Population Health, University of Kansas School of Medicine-Wichita, Wichita, USA
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21
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Lukowiak TM, Aizman L, Perz A, Miller CJ, Sobanko JF, Shin TM, Giordano CN, Higgins HW, Etzkorn JR. Association of Age, Sex, Race, and Geographic Region With Variation of the Ratio of Basal Cell to Cutaneous Squamous Cell Carcinomas in the United States. JAMA Dermatol 2021; 156:1192-1198. [PMID: 32845319 DOI: 10.1001/jamadermatol.2020.2571] [Citation(s) in RCA: 29] [Impact Index Per Article: 9.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022]
Abstract
Importance Defining which populations are affected by basal cell carcinoma (BCC) vs cutaneous squamous cell carcinoma (cSCC) may inform targeted public health strategies. Incidence of BCC and cSCC is not reported to national cancer registries, but claims data for the treatment of BCC and cSCC provide insights into the epidemiology of keratinocyte carcinoma. Objective To define differences in the ratio of BCC to cSCC in adults (age, ≥18 years) in a large database of patients with commercial insurance and Medicare Advantage coverage. Design, Setting, and Participants This cross-sectional analysis used deidentified data derived from the Optum Clinformatics Data Mart to perform a retrospective evaluation of a large commercially insured cohort based on treatment claims from January 1, 2012, to December 31, 2016. Patients with a diagnosed and treated BCC or cSCC as determined by codes from the International Classification of Diseases, Ninth Revision, International Statistical Classification of Diseases and Related Health Problems, Tenth Revision, and Current Procedural Terminology were included. Data were analyzed from November 30, 2019, to March 20, 2020. Exposure Diagnosis and treatment of BCC or cSCC. Main Outcomes and Measures The ratio of BCC to cSCC based on age, sex, race, and geographic location. Multivariable logistic regression was used to assess how demographics were associated with the odds of a treated keratinocyte carcinoma being a BCC. Results Among the 985 317 claims for patients included in the analysis (61.59% for men; mean [SD] age, 69.82 [12.58] years), BCCs were 1.69 (95% CI, 1.6899-1.6901) times more likely than cSCCs to be treated in the United States from 2012 to 2016. Basal cell carcinomas were significantly more prevalent than cSCCs in younger patients (18-39 years, 9.63 [95% CI, 9.6088-9.6574] BCCs per cSCC; 40-64 years, 2.92 [95% CI, 2.9171-2.9187] BCCs per cSCC; and ≥65 years, 1.33 [95% CI, 1.3289-1.3291] BCCs per cSCC; P < .001). Basal cell carcinomas were significantly more prevalent than cSCCs in women vs men, except in adults 65 years or older (odds ratios [ORs], 0.98 [95% CI, 0.97-0.99] vs 1.67 [95% CI, 1.47-1.88] for those aged 18-39 and 1.15 [95% CI, 1.12-1.19] for those aged 40-64 years; P < .001). The difference in BCC:cSCC ratios between men and women diminished with increasing age (OR, 1.67 for 18-39 years, 1.15 for 40-64 years, and 0.98 for 65 years or older). Basal cell carcinoma was more prevalent than cSCC in all races, including Black patients (BCC:SCC ratios, 1.60 for Asian patients, 1.45 for Black patients, 2.00 for Hispanic patients, and 1.69 for White patients of all ages). The BCC:cSCC ratio varied based on geography, with the highest ratio in the West North Central census division (2.12) and the lowest ratio in the South Atlantic census division (1.35). Conclusions and Relevance In the absence of a national registry, claims data can improve our understanding of the epidemiology of keratinocyte carcinomas. In this cross-sectional study, basal cell carcinomas were more common than cSCCs for all demographics, including in Black patients. In populations younger than 40 years, BCCs were 12.6 times more likely for women and 7.2 times more likely for men. These demographic groups may benefit from public health education focused on the presentation and management of BCCs.
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Affiliation(s)
- Tess M Lukowiak
- Currently a medical student at Drexel University College of Medicine, Philadelphia, Pennsylvania
| | - Leora Aizman
- currently a medical student at George Washington School of Medicine and Health Sciences, Washington, DC
| | - Allison Perz
- currently a medical student at Cooper Medical School of Rowan University, Washington, DC
| | - Christopher J Miller
- Department of Dermatology, Hospital of the University of Pennsylvania, Philadelphia
| | - Joseph F Sobanko
- Department of Dermatology, Hospital of the University of Pennsylvania, Philadelphia
| | - Thuzar M Shin
- Department of Dermatology, Hospital of the University of Pennsylvania, Philadelphia
| | - Cerrene N Giordano
- Department of Dermatology, Hospital of the University of Pennsylvania, Philadelphia
| | - H William Higgins
- Department of Dermatology, Hospital of the University of Pennsylvania, Philadelphia
| | - Jeremy R Etzkorn
- Department of Dermatology, Hospital of the University of Pennsylvania, Philadelphia
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22
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Davis DS, Robinson C, Callender VD. Skin cancer in women of color: Epidemiology, pathogenesis and clinical manifestations. Int J Womens Dermatol 2021; 7:127-134. [PMID: 33937476 PMCID: PMC8072498 DOI: 10.1016/j.ijwd.2021.01.017] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/24/2020] [Revised: 01/11/2021] [Accepted: 01/20/2021] [Indexed: 11/30/2022] Open
Abstract
Malignant melanoma and nonmelanoma skin cancers (NMSC), which include basal cell carcinoma and squamous cell carcinoma, account for 40% of all neoplasms in white patients, making these cancers the most common malignancy in the United States. Given the large number of NMSC cases in white patients, there is a correspondingly large body of literature addressing various aspects of epidemiology, pathogenesis, and treatment. The incidence of both malignant melanoma and NMSC is well established and remains significantly lower in patients with skin of color (SoC) when compared with white patients. Although there is a lower incidence of skin cancer in SoC, there is often a poorer prognosis among this group. There is even more limited data focusing on women of color, making an accurate determination of incidence and mortality difficult. This gender disparity causes decreased skin cancer awareness and index of suspicion among patients and providers, hindering appropriate evaluation and care. Therefore, there is a need for an increased understanding of skin cancer in women of color. In the traditional sense, SoC refers to people of African, Asian, Native American, Middle Eastern, and Hispanic backgrounds. Patients in these ethnic groups have richly pigmented skin that is usually categorized as Fitzpatrick types III through VI and thus have notable differences in skin disease and presentation compared with fair-skinned individuals. We present this review of skin cancer in women of color to give a reasonably comprehensive representation of the literature to advance our understanding and knowledge in this unique population.
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Affiliation(s)
- DiAnne S. Davis
- North Dallas Dermatology Associates, Dallas, TX, United States
| | - Camille Robinson
- Duke University School of Medicine, Durham, NC, United States
- Corresponding author.
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23
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Genetic ancestry, skin pigmentation, and the risk of cutaneous squamous cell carcinoma in Hispanic/Latino and non-Hispanic white populations. Commun Biol 2020; 3:765. [PMID: 33318654 PMCID: PMC7736583 DOI: 10.1038/s42003-020-01461-8] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2020] [Accepted: 10/23/2020] [Indexed: 11/20/2022] Open
Abstract
Although cutaneous squamous cell carcinoma (cSCC) is one of the most common malignancies in individuals of European ancestry, the incidence of cSCC in Hispanic/Latinos is also increasing. cSCC has both a genetic and environmental etiology. Here, we examine the role of genetic ancestry, skin pigmentation, and sun exposure in Hispanic/Latinos and non-Hispanic whites on cSCC risk. We observe an increased cSCC risk with greater European ancestry (P = 1.27 × 10−42) within Hispanic/Latinos and with greater northern (P = 2.38 × 10−65) and western (P = 2.28 × 10−49) European ancestry within non-Hispanic whites. These associations are significantly, but not completely, attenuated after considering skin pigmentation-associated loci, history of actinic keratosis, and sun-protected versus sun-exposed anatomical sites. We also report an association of the well-known pigment variant Ala111Thr (rs1426654) at SLC24A5 with cSCC in Hispanic/Latinos. These findings demonstrate a strong correlation of northwestern European genetic ancestry with cSCC risk in both Hispanic/Latinos and non-Hispanic whites, largely but not entirely mediated through its impact on skin pigmentation. Eric Jorgenson and Hélène Choquet et al. find that northwestern European genetic ancestry is associated with increased risk of cutaneous squamous cell carcinoma (cSCC) in non-Hispanic whites, and more so in Hispanic/Latinos of the US. The ancestry effect is largely, but not entirely explained by genetic determinants of skin pigmentation in both populations.
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Kobayashi T, Uda A, Udagawa E, Hibi T. Lack of Increased Risk of Lymphoma by Thiopurines or Biologics in Japanese Patients with Inflammatory Bowel Disease: A Large-Scale Administrative Database Analysis. J Crohns Colitis 2020; 14:617-623. [PMID: 31867632 PMCID: PMC7303594 DOI: 10.1093/ecco-jcc/jjz204] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
BACKGROUND AND AIMS Patients with inflammatory bowel diseases may have higher incidences of non-melanoma skin cancers and non-Hodgkin lymphoma, potentially linked to underlying disease and treatments. This analysis assessed incidence rates of these malignancies in Japanese patients with ulcerative colitis or Crohn's disease, and their association with thiopurine and/or anti-tumor necrosis factor-α treatment, using data from a nationwide administrative database in Japan. METHODS Patients diagnosed with inflammatory bowel disease without malignancy were identified from the Medical Data Vision database. Incident cases of non-melanoma skin cancers and non-Hodgkin lymphoma diagnosed after prescription of thiopurine and/or anti-tumor necrosis factor-α were identified between April 2008 and January 2018. Age- and sex-adjusted incidence rate ratios were calculated relative to the total treated patient population. RESULTS A total of 75 673 eligible patients were identified at the index date. Thiopurine prescription with or without anti-tumor necrosis factor-α agents increased incidence rate ratios for non-melanoma skin cancers relative to the overall population (3.39 and 4.03, respectively). There were no notable differences in non-Hodgkin lymphoma incidence relative to the total population in any treatment subgroup, regardless of prescription of thiopurine and/or anti-tumor necrosis factor-α (all incidence rate ratios, ~1). CONCLUSIONS There is no evidence for an increased incidence of non-Hodgkin lymphoma attributable to thiopurine or anti-tumor necrosis factor-α treatment in Japanese patients with inflammatory bowel disease. The impact of racial differences on non-Hodgkin lymphoma incidences should be considered. Thiopurine therapy may be a risk factor for non-melanoma skin cancers in Japanese patients.
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Affiliation(s)
- Taku Kobayashi
- Center for Advanced IBD Research and Treatment, Kitasato University Kitasato Institute Hospital, Minato-ku, Tokyo, Japan
| | - Akihito Uda
- Japan Medical Office, Takeda Pharmaceutical Company Limited, Chuo-ku, Tokyo, Japan
| | - Eri Udagawa
- Japan Medical Office, Takeda Pharmaceutical Company Limited, Chuo-ku, Tokyo, Japan
| | - Toshifumi Hibi
- Center for Advanced IBD Research and Treatment, Kitasato University Kitasato Institute Hospital, Minato-ku, Tokyo, Japan
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25
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Ethnicity impact on skin cancer knowledge and quality of life in patients with skin cancer: A survey-based study of white Hispanics and white non-Hispanics. J Am Acad Dermatol 2020; 83:1170-1172. [PMID: 32032689 DOI: 10.1016/j.jaad.2020.01.063] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2019] [Revised: 01/27/2020] [Accepted: 01/29/2020] [Indexed: 11/20/2022]
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26
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Wang HH, Wang YH, Liang CW, Li YC. Assessment of Deep Learning Using Nonimaging Information and Sequential Medical Records to Develop a Prediction Model for Nonmelanoma Skin Cancer. JAMA Dermatol 2019; 155:1277-1283. [PMID: 31483437 DOI: 10.1001/jamadermatol.2019.2335] [Citation(s) in RCA: 38] [Impact Index Per Article: 7.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
Importance A prediction model for new-onset nonmelanoma skin cancer could enhance prevention measures, but few patient data-driven tools exist for more accurate prediction. Objective To use machine learning to develop a prediction model for incident nonmelanoma skin cancer based on large-scale, multidimensional, nonimaging medical information. Design, Setting, and Participants This study used a database comprising 2 million randomly sampled patients from the Taiwan National Health Insurance Research Database from January 1, 1999, to December 31, 2013. A total of 1829 patients with nonmelanoma skin cancer as their first diagnosed cancer and 7665 random controls without cancer were included in the analysis. A convolutional neural network, a deep learning approach, was used to develop a risk prediction model. This risk prediction model used 3-year clinical diagnostic information, medical records, and temporal-sequential information to predict the skin cancer risk of a given patient within the next year. Stepwise feature selection was also performed to investigate important and determining factors of the model. Statistical analysis was performed from November 1, 2016, to October 31, 2018. Main Outcomes and Measures Sensitivity, specificity, and area under the receiver operating characteristic (AUROC) curve were used to evaluate the performance of the models. Results A total of 1829 patients (923 women [50.5%] and 906 men [49.5%]; mean [SD] age, 65.3 [15.7] years) with nonmelanoma skin cancer and 7665 random controls without cancer (3951 women [51.5%] and 3714 men [48.4%]; mean [SD] age, 47.5 [17.3] years) were included in the analysis. The 1-year incident nonmelanoma skin cancer risk prediction model using sequential diagnostic information and drug prescription information as a time-incorporated feature matrix could attain an AUROC of 0.89 (95% CI, 0.87-0.91), with a mean (SD) sensitivity of 83.1% (3.5%) and mean (SD) specificity of 82.3% (4.1%). Carcinoma in situ of skin (AUROC, 0.867; -2.80% loss) and other chronic comorbidities (eg, degenerative osteopathy [AUROC, 0.872; -2.32% loss], hypertension [AUROC, 0.879; -1.53% loss], and chronic kidney insufficiency [AUROC, 0.879; -1.52% loss]) served as more discriminative factors for the prediction. Medications such as trazodone, acarbose, systemic antifungal agents, statins, nonsteroidal anti-inflammatory drugs, and thiazide diuretics were the top-ranking discriminative features in the model; each led to more than a 1% decrease of the AUROC when eliminated individually (eg, trazodone AUROC, 0.868; -2.67% reduction; acarbose AUROC, 0.870; -2.50 reduction; and systemic antifungal agents AUROC, 0.875; -1.99 reduction). Conclusions and Relevance The findings of this study suggest that a risk prediction model may have potential predictive factors for nonmelanoma skin cancer. This model may help health care professionals target high-risk populations for more intensive skin cancer preventive methods.
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Affiliation(s)
- Hsiao-Han Wang
- Department of Dermatology, Wan Fang Hospital, Taipei Medical University, Taipei, Taiwan.,Graduate Institute of Biomedical Informatics, College of Medical Science and Technology, Taipei Medical University, Taipei, Taiwan.,International Center for Health Information Technology, Taipei Medical University, Taipei, Taiwan.,Department of Dermatology, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan
| | - Yu-Hsiang Wang
- International Center for Health Information Technology, Taipei Medical University, Taipei, Taiwan.,School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan
| | - Chia-Wei Liang
- Graduate Institute of Biomedical Informatics, College of Medical Science and Technology, Taipei Medical University, Taipei, Taiwan.,International Center for Health Information Technology, Taipei Medical University, Taipei, Taiwan
| | - Yu-Chuan Li
- Department of Dermatology, Wan Fang Hospital, Taipei Medical University, Taipei, Taiwan.,Graduate Institute of Biomedical Informatics, College of Medical Science and Technology, Taipei Medical University, Taipei, Taiwan.,International Center for Health Information Technology, Taipei Medical University, Taipei, Taiwan.,TMU Research Center of Cancer Translational Medicine, Taipei, Taiwan
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Hogue L, Harvey VM. Basal Cell Carcinoma, Squamous Cell Carcinoma, and Cutaneous Melanoma in Skin of Color Patients. Dermatol Clin 2019; 37:519-526. [PMID: 31466591 DOI: 10.1016/j.det.2019.05.009] [Citation(s) in RCA: 40] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Skin cancers are relatively rare in patients with skin of color; however, they are an important public health concern because of disparities in patient outcomes. Gaps in skin cancer knowledge exist because of lack of large-scale studies involving people of color, and limitations in data collection methods and skin classification paradigms. Additional research is needed to address questions regarding risk and reasons for disparate skin cancer outcomes in these patients. We summarize the clinical and epidemiologic features for basal cell carcinoma, squamous cell carcinoma, and melanoma and touch on some of their unique features in patients with skin of color.
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Affiliation(s)
- Latrice Hogue
- Department of Dermatology, Wake Forest School of Medicine, Winston Salem, NC, USA
| | - Valerie M Harvey
- Hampton University Skin of Color Research Institute, Hampton, VA, USA; TPMG Hampton Roads Center for Dermatology, Newport News, VA, USA.
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28
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Cheng J, Rajanala S, Widjajahakim R, Maymone MBC, Vashi NA. Characteristics of keratinocyte carcinomas in Hispanics compared to non-Hispanic whites: A retrospective 5-year study. PHOTODERMATOLOGY PHOTOIMMUNOLOGY & PHOTOMEDICINE 2019; 36:53-57. [PMID: 31386220 DOI: 10.1111/phpp.12504] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/17/2019] [Revised: 05/19/2019] [Accepted: 07/24/2019] [Indexed: 12/21/2022]
Abstract
BACKGROUND Hispanics are one of the fastest growing populations in the United States. Few studies have characterized the patterns of keratinocyte carcinoma presentation in Hispanics. OBJECTIVE The study aimed to compare the clinical and histologic characteristics of keratinocyte carcinomas in Hispanics and non-Hispanic whites. MATERIALS AND METHODS A five-year retrospective chart review was conducted at a single academic center to identify all histologically-confirmed cases of keratinocyte carcinomas. Tumor characteristics were then compared between Hispanics and non-Hispanic whites. RESULTS A total of 197 tumors were identified of which 76% occurred in non-Hispanic whites and 24% in Hispanics. Tumor diameter was not larger and histologic subtype was not more aggressive in Hispanics compared to non-Hispanic whites. Age of diagnosis of basal cell carcinoma was younger among Hispanics compared to non-Hispanic whites (P < .05). CONCLUSION Hispanics were not more likely to present with more high-risk keratinocyte carcinomas compared to non-Hispanic whites in terms of tumor diameter, differentiation and subtype.
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Affiliation(s)
- Judy Cheng
- Department of Dermatology, Boston University School of Medicine, Boston, Massachusetts
| | | | - Rafael Widjajahakim
- Department of Dermatology, Boston University School of Medicine, Boston, Massachusetts
| | - Mayra B C Maymone
- Department of Dermatology, Boston University School of Medicine, Boston, Massachusetts
| | - Neelam A Vashi
- Department of Dermatology, Boston University School of Medicine, Boston, Massachusetts
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29
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Risk factors for keratinocyte carcinoma skin cancer in nonwhite individuals: A retrospective analysis. J Am Acad Dermatol 2019; 81:373-378. [DOI: 10.1016/j.jaad.2019.01.038] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/01/2017] [Revised: 11/23/2018] [Accepted: 01/19/2019] [Indexed: 11/20/2022]
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30
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Loescher LJ, Rawdin S, Machain T, Emrick G, Pasvogel A, Spartonos D, Johnson RE, Campas D. Implementation of Project Students Are Sun Safe (SASS) in Rural High Schools Along the Arizona-Mexico Border. JOURNAL OF CANCER EDUCATION : THE OFFICIAL JOURNAL OF THE AMERICAN ASSOCIATION FOR CANCER EDUCATION 2019; 34:259-268. [PMID: 29103193 DOI: 10.1007/s13187-017-1296-2] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/07/2023]
Abstract
The incidence of skin cancer is raising in Hispanics/Latinos, which is a concern for Hispanics/Latinos living in Arizona, a state with a high amount of ultraviolet radiation exposure. There is a dearth of research on skin cancer prevention education for Hispanic/Latino adolescents in high school. Using a community-based participatory research (CBPR) framework, academic and community partners conducted a project to adapt an existing efficacious skin cancer prevention program, Project Students are Sun Safe (SASS) and the current SASS online training model, for dissemination to predominantly Hispanic/Latino students attending high schools in rural southeastern Arizona, located along the Arizona-Mexico border. We assessed the feasibility of training some of these students as peer educators (n = 16) to implement the "Border SASS" lesson to their peers in high school classrooms (n = 198). Border SASS training and the classroom lesson were feasible for, and highly acceptable to, peer educators and classroom students. These students significantly improved skin cancer prevention knowledge scores and self-reported skin cancer prevention behaviors over a 3- to 4-month period post training and the intervention implementation. Here we report on the following: (1) academic-community partnership and adaptation of the SASS training model for rural Hispanic high school students, (2) training of the high school peer educators, (3) administration of the SASS lesson by the trained peer educators to high school students, and (4) further evaluation of peer educator training and classroom student outcomes.
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Affiliation(s)
- Lois J Loescher
- Colleges of Nursing and Public Health, The University of Arizona, 1305 N. Martin Street, Tucson, AZ, 85721, USA.
| | - Sarah Rawdin
- College of Nursing, The University of Arizona, 1305 N. Martin Street, Tucson, AZ, 85721, USA
| | - Tashina Machain
- Southeast Arizona Area Health Education Center, 1171 W Target Range Road, Nogales, AZ, 85621, USA
| | - Gail Emrick
- Southeast Arizona Area Health Education Center, 1171 W Target Range Road, Nogales, AZ, 85621, USA
| | - Alice Pasvogel
- College of Nursing, The University of Arizona, 1305 N. Martin Street, Tucson, AZ, 85721, USA
| | - Denise Spartonos
- Cancer Center, The University of Arizona, 1515 N. Campbell Ave, PO Box 245024, Tucson, USA
| | - Riley E Johnson
- Cancer Center, The University of Arizona, 1515 N. Campbell Ave, PO Box 245024, Tucson, USA
| | - David Campas
- Cancer Center, The University of Arizona, 1515 N. Campbell Ave, PO Box 245024, Tucson, USA
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Clinical Characteristics of Basal Cell Carcinoma in African Americans: A 10-Year Retrospective Review at a Single Academic Institution. Dermatol Surg 2019; 45:660-665. [PMID: 30614839 DOI: 10.1097/dss.0000000000001744] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
BACKGROUND Basal cell carcinoma (BCC) is an uncommon diagnosis in African Americans, and as a result, there is a limited amount of data available. OBJECTIVE We sought to describe the clinical characteristics of BCC in African Americans treated with Mohs micrographic surgery (MMS). METHODS We performed a retrospective case series in an ambulatory referral center at a single academic institution from 2007 to 2017 to characterize BCCs in African Americans treated with MMS. RESULTS A total of 17 patients, who identified as black or African American, with 18 BCCs were included for analysis. Patients were predominantly female (82%) with a mean age at diagnosis of 61 years. Seventy-eight percent of tumors were located in the head and neck region with 50% of BCCs located in high-risk areas. The average preoperative and postoperative defect size was 1.78 and 5.90 cm, respectively, with a mean number of 2.2 Mohs stages required for tumor clearance. One patient had Gorlin syndrome. CONCLUSION The presented retrospective review adds to limited available reported studies regarding BCC in African Americans to potentially aid in early recognition of these tumors.
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Abstract
BACKGROUND Skin cancer has traditionally been studied in Caucasian skin. Although it does occur with increased relative frequency in Caucasians, patients with skin of color suffer from elevated morbidity and mortality when diagnosed with skin cancer. OBJECTIVE To detail the unique demographic and clinical features of nonmelanoma skin cancer (NMSC) in patients with skin of color, including Hispanic, African American, and Asian patients. MATERIALS AND METHODS A complete PubMed search was conducted spanning dates from 1947 to June 2017 yielding a total of 185 manuscripts, from which 45 were included in this review. RESULTS Relative to Caucasians, NMSC, comprised squamous cell carcinoma and basal cell carcinoma, has unique demographic and clinical features in African Americans, Hispanics, and Asians. CONCLUSION Familiarization with these unique presentations of skin cancer in skin of color is imperative to accurate identification and treatment of cutaneous malignancies in these populations and ultimately to improved disease-related outcomes.
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