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De Arrigunaga S, Wall S, Theotoka D, Friehmann A, Camacho M, Dubovy S, Galor A, Karp CL. Chronic inflammation as a proposed risk factor for ocular surface squamous neoplasia. Ocul Surf 2024; 33:1-10. [PMID: 38432640 DOI: 10.1016/j.jtos.2024.02.006] [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: 04/26/2023] [Revised: 12/19/2023] [Accepted: 02/22/2024] [Indexed: 03/05/2024]
Abstract
PURPOSE Chronic inflammation is a predisposing factor for metaplastic changes and ultimately dysplasia. We describe cases of OSSN occurring in the setting of chronic ocular surface inflammation. METHODS Sixteen eyes from 14 individuals were included from one ocular oncology clinic between 2010 and 2023. Patients presented with ocular surface squamous neoplasia (OSSN) in the setting of chronic inflammation. The diagnosis of OSSN was made using anterior segment high-resolution optical coherence tomography (HR-OCT) and confirmed by histopathological analysis in all cases. RESULTS Median age on presentation was 61 [IQR 47.5-69.2] years. Eleven (86%) individuals were male and five (36%) identified as White Hispanic. Ten eyes were referred with ocular surface diagnoses including pannus (n = 4), scarring (n = 3), pterygium (n = 2), and herpetic keratitis (n = 1). Only six eyes were referred as possible neoplasia. All individuals had a history of ocular surface inflammation. The most common inflammatory conditions were ocular rosacea (seven individuals) and atopic keratoconjunctivitis (AKC) (five individuals). Two individuals were found to have bilateral OSSN, one in the setting of ocular rosacea and the other in the setting of AKC. All 16 eyes from 14 individuals were suspected to have OSSN based on HR-OCT findings which guided the location of the incisional biopsies that subsequently confirmed histopathological diagnosis in all cases. CONCLUSION OSSN may arise in the setting of chronic inflammation on the ocular surface. Identification of the tumor can be challenging in these cases, and HR-OCT can be a key diagnostic tool in detecting OSSN.
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Affiliation(s)
- Sofia De Arrigunaga
- Department of Ophthalmology, Bascom Palmer Eye Institute, University of Miami Miller School of Medicine, 900 NW 17th St, Miami, FL, 33136, USA
| | - Sarah Wall
- Department of Ophthalmology, Bascom Palmer Eye Institute, University of Miami Miller School of Medicine, 900 NW 17th St, Miami, FL, 33136, USA; Department of Ophthalmology and Visual Science, Yale School of Medicine, 40 Temple Street, New Haven, CT, 06510, USA
| | - Despoina Theotoka
- Department of Ophthalmology, Bascom Palmer Eye Institute, University of Miami Miller School of Medicine, 900 NW 17th St, Miami, FL, 33136, USA; Department of Ophthalmology and Visual Science, Yale School of Medicine, 40 Temple Street, New Haven, CT, 06510, USA
| | - Asaf Friehmann
- Department of Ophthalmology, Bascom Palmer Eye Institute, University of Miami Miller School of Medicine, 900 NW 17th St, Miami, FL, 33136, USA; Department of Ophthalmology, Meir Medical Center, Kfar Saba, Israel; Sackler faculty of Medicine, Tel Aviv University, Israel
| | - Matthew Camacho
- Florida Lions Ocular Pathology Laboratory, Department of Ophthalmology, University of Miami Miller School of Medicine, Miami, FL, USA
| | - Sander Dubovy
- Department of Ophthalmology, Bascom Palmer Eye Institute, University of Miami Miller School of Medicine, 900 NW 17th St, Miami, FL, 33136, USA; Florida Lions Ocular Pathology Laboratory, Department of Ophthalmology, University of Miami Miller School of Medicine, Miami, FL, USA
| | - Anat Galor
- Department of Ophthalmology, Bascom Palmer Eye Institute, University of Miami Miller School of Medicine, 900 NW 17th St, Miami, FL, 33136, USA; Department of Ophthalmology, Miami Veterans Administration Medical Center, Miami, FL, USA
| | - Carol L Karp
- Department of Ophthalmology, Bascom Palmer Eye Institute, University of Miami Miller School of Medicine, 900 NW 17th St, Miami, FL, 33136, USA.
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Tembunde Y, Brown M, Tembunde M, Cohen B. Impact of a Youth Sun Safety Educational Program. Dermatol Pract Concept 2024; 14:dpc.1403a133. [PMID: 39122522 PMCID: PMC11313763 DOI: 10.5826/dpc.1403a133] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 01/31/2024] [Indexed: 08/12/2024] Open
Abstract
INTRODUCTION Sun protection early in life is necessary to prevent skin cancer. Therefore, youth sun safety education is imperative. However, such programs have often failed to bring about behavioral change in youths. OBJECTIVES We evaluate a sun safety educational program's effectiveness in improving elementary school students' knowledge of sun safety, confidence in their ability to explain the importance of sun protection, and their understanding of sunscreen labels. METHODS A 1.5-hour program was conducted for the fourth-grade students. Forty-five of the 53 students participated in the study and completed the pre- and post-surveys, a response rate of 84%. These surveys were identical, consisting of four questions rated on a Likert scale to assess changes in the students' knowledge, confidence, and understanding regarding sun protection. RESULTS The students overall had a statistically significant increase in their knowledge of sun safety and sun protective measures, confidence in their ability to explain the importance of sun protection, and their understanding of sunscreen labels. CONCLUSIONS In alignment with the current literature, this study demonstrates the importance of school-based sun safety programs and notably shows that such programs can increase youths' understanding of sunscreen labels and confidence in explaining the importance of sun protection. It is our hope that the program will cause increased practice of sun protective behaviors among the students. Further research is needed to determine how effective such programs are in increasing the practice of sun protective behaviors in youths.
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Affiliation(s)
- Yazmeen Tembunde
- University of Maryland School of Medicine, Baltimore, Maryland, USA
| | - Madeline Brown
- University of Maryland School of Medicine, Baltimore, Maryland, USA
| | - Murielle Tembunde
- University of Maryland School of Public Health, College Park, Maryland, USA
| | - Bernard Cohen
- Dermatology and Pediatrics, John Hopkins School of Medicine, Baltimore, Maryland, USA
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Artosi F, Costanza G, Di Prete M, Garofalo V, Lozzi F, Dika E, Cosio T, Diluvio L, Shumak RG, Lambiase S, Di Raimondo C, Campa S, Piscitelli P, Miani A, Bianchi L, Campione E. Epidemiological and clinical analysis of exposure-related factors in non-melanoma skin cancer: A retrospective cohort study. ENVIRONMENTAL RESEARCH 2024; 247:118117. [PMID: 38218521 DOI: 10.1016/j.envres.2024.118117] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/26/2023] [Revised: 01/03/2024] [Accepted: 01/04/2024] [Indexed: 01/15/2024]
Abstract
BACKGROUND The incidence of non-melanoma skin cancers (NMSCs) increased over last decades, probably due to environmental concerns or to the increase of frail patients with age related comorbidities. Currently, the relationship of increasing global skin cancer rates with increased ultraviolet radiations (UVRs) resulting from stratospheric ozone depletion, global warming, and air pollution from fossil-fuel combustion. AIMS We conducted a retrospective epidemiological study including 546 NMSC patients managed at the Dermatology Unit of the Tor Vergata Hospital to highlight different trends of sun exposure or different comorbidities. METHODS Descriptive and inferential statistical analyses were performed to evidence differences between continous variable and Spearman rank test for dicotomical variables. Charlson Comorbidity Index was calculated to obtain the 10-years survival rate in order to identify the mean comorbidity burden of our patients. RESULTS Considering patients with comorbidities (73.81%), actinic keratoses (AKs) was the most frequent lesion. In patients with a history of previous melanoma, basal cell carcinoma (BCC) was predominant (ANOVA test, p < 0.05) with a statistically significant correlation (rho = 0.453; p < 0.01). Squamous cell carcinoma (SCC) showed a higher rate in arterial hypertension patients, followed by the chronic heart failure and hematologic neoplasms (60%, 29.7% and 32.1%, respectively) groups. Men were more affected than women, representing 61.54% of patients. Chronic sun exposure is directly correlated with SCC rho = 0.561; p < 0.01), whereas BCC correlated with a history of sunburns (rho = 0.312; p < 0.05). CONCLUSIONS History of photo-exposition had an important role on NMSC development especially for work or recreational reasons. Sex, age, and presence of comorbidities influenced different NMSC types. BCC was more frequent in younger patients, associated with melanoma and sunburns. The presence of SCC is associated with older patients and the hypertension group. AKs were diagnosed predominantly in oldest men, with a chronic sun-exposure history, and hematologic neoplasms group.
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Affiliation(s)
- Fabio Artosi
- Dermatology Unit, Policlinico Tor Vergata, System Medicine Department, University of Tor Vergata, Rome, Italy, via Montpellier 1, 00133, Rome, Italy.
| | - Gaetana Costanza
- Unit of Virology, Department of Experimental Medicine, University of Rome Tor Vergata, via Montpellier 1, 00133, Rome, Italy.
| | - Monia Di Prete
- Dermatopathology Laboratory, Istituti Fisioterapici Ospitalieri, Istituto San Gallicano, via Fermo Ognibene 23, 00144, Rome, Italy.
| | - Virginia Garofalo
- Dermatology Unit, Policlinico Tor Vergata, System Medicine Department, University of Tor Vergata, Rome, Italy, via Montpellier 1, 00133, Rome, Italy
| | - Flavia Lozzi
- Dermatology Unit, Policlinico Tor Vergata, System Medicine Department, University of Tor Vergata, Rome, Italy, via Montpellier 1, 00133, Rome, Italy.
| | - Emi Dika
- Dermatology, IRCCS Policlinico Sant'Orsola, via Massarenti 9, 40138, Bologna, Italy.
| | - Terenzio Cosio
- PhD Course Microbiology, Immunology, Infectious Diseases, and Transplants (MIMIT), Microbiology Section, Department of Experimental Medicine, University of Rome Tor Vergata, via Montpellier 1, 00133, Rome, Italy.
| | - Laura Diluvio
- Dermatology Unit, Policlinico Tor Vergata, System Medicine Department, University of Tor Vergata, Rome, Italy, via Montpellier 1, 00133, Rome, Italy.
| | - Ruslana Gaeta Shumak
- Dermatology Unit, Policlinico Tor Vergata, System Medicine Department, University of Tor Vergata, Rome, Italy, via Montpellier 1, 00133, Rome, Italy.
| | - Sara Lambiase
- Dermatology Unit, Policlinico Tor Vergata, System Medicine Department, University of Tor Vergata, Rome, Italy, via Montpellier 1, 00133, Rome, Italy.
| | - Cosimo Di Raimondo
- Dermatology Unit, Policlinico Tor Vergata, System Medicine Department, University of Tor Vergata, Rome, Italy, via Montpellier 1, 00133, Rome, Italy.
| | - Serena Campa
- Italian Society of Environmental Medicine, SIMA, Italy.
| | - Prisco Piscitelli
- Italian Society of Environmental Medicine, SIMA, Italy; University of Salento, Lecce, Italy.
| | - Alessandro Miani
- Italian Society of Environmental Medicine, SIMA, Italy; Department of Environmental Sciences and Policies, University of Milan, Milan, Italy.
| | - Luca Bianchi
- Dermatology Unit, Policlinico Tor Vergata, System Medicine Department, University of Tor Vergata, Rome, Italy, via Montpellier 1, 00133, Rome, Italy.
| | - Elena Campione
- Dermatology Unit, Policlinico Tor Vergata, System Medicine Department, University of Tor Vergata, Rome, Italy, via Montpellier 1, 00133, Rome, Italy.
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Davis AE, Kennelley GE, Amaye-Obu T, Jowdy PF, Ghadersohi S, Nasir-Moin M, Paragh G, Berman HA, Huss WJ. The phenomenon of phototoxicity and long-term risks of commonly prescribed and structurally diverse drugs. JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY 2024; 19:100221. [PMID: 38389933 PMCID: PMC10883358 DOI: 10.1016/j.jpap.2023.100221] [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] [Indexed: 02/24/2024] Open
Abstract
Photosensitivity to structurally diverse drugs is a common but under-reported adverse cutaneous reaction and can be classified as phototoxic or photoallergic. Phototoxic reactions occur when the skin is exposed to sunlight after administering topical or systemic medications that exhibit photosensitizing activity. These reactions depend on the dose of medication, degree of exposure to ultraviolet light, type of ultraviolet light, and sufficient skin distribution volume. Accurate prediction of the incidence and phototoxic response severity is challenging due to a paucity of literature, suggesting that phototoxicity may be more frequent than reported. This paper reports an extensive literature review on phototoxic drugs; the review employed pre-determined search criteria that included meta-analyses, systematic reviews, literature reviews, and case reports freely available in full text. Additional reports were identified from reference sections that contributed to the understanding of phototoxicity. The following drugs and/or drug classes are discussed: amiodarone, voriconazole, chlorpromazine, doxycycline, fluoroquinolones, hydrochlorothiazide, nonsteroidal anti-inflammatory drugs, and vemurafenib. In reviewing phototoxic skin reactions, this review highlights drug molecular structures, their reactive pathways, and, as there is a growing association between photosensitizing drugs and the increasing incidence of skin cancer, the consequential long-term implications of photocarcinogenesis.
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Affiliation(s)
- Anna E Davis
- Jacobs School of Medicine and Biomedical Sciences, University at Buffalo, Buffalo, NY, USA
- Department of Dermatology, Roswell Park Comprehensive Cancer Center, Buffalo, NY, USA
| | - Gabrielle E Kennelley
- Department of Dermatology, Roswell Park Comprehensive Cancer Center, Buffalo, NY, USA
- College of Medicine, Central Michigan University, Mt. Pleasant, MI 48858, USA
| | - Tatiana Amaye-Obu
- Jacobs School of Medicine and Biomedical Sciences, University at Buffalo, Buffalo, NY, USA
- Department of Dermatology, Roswell Park Comprehensive Cancer Center, Buffalo, NY, USA
| | - Peter F Jowdy
- Jacobs School of Medicine and Biomedical Sciences, University at Buffalo, Buffalo, NY, USA
- Department of Dermatology, Roswell Park Comprehensive Cancer Center, Buffalo, NY, USA
| | - Sarah Ghadersohi
- Jacobs School of Medicine and Biomedical Sciences, University at Buffalo, Buffalo, NY, USA
- Department of Dermatology, Roswell Park Comprehensive Cancer Center, Buffalo, NY, USA
| | - Mehr Nasir-Moin
- Jacobs School of Medicine and Biomedical Sciences, University at Buffalo, Buffalo, NY, USA
- Department of Dermatology, Roswell Park Comprehensive Cancer Center, Buffalo, NY, USA
| | - Gyorgy Paragh
- Department of Dermatology, Roswell Park Comprehensive Cancer Center, Buffalo, NY, USA
- Department of Cell Stress Biology, Roswell Park Comprehensive Cancer Center, Buffalo, NY, USA
| | - Harvey A Berman
- Department of Pharmacology and Toxicology, Jacobs School of Medicine and Biomedical Sciences, University at Buffalo, Buffalo, NY, USA
- Romanell Center for the Philosophy of Medicine and Bioethics, Park Hall University at Buffalo, Buffalo, NY 14260, USA
| | - Wendy J Huss
- Department of Dermatology, Roswell Park Comprehensive Cancer Center, Buffalo, NY, USA
- Department of Cell Stress Biology, Roswell Park Comprehensive Cancer Center, Buffalo, NY, USA
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Chlebicka I, Stefaniak AA, Janczura K, Wójcik E, Matusiak Ł, Bieniek A, Szepietowski J. Basal cell carcinoma and rosacea: coincidence or relationship? Postepy Dermatol Alergol 2023; 40:642-646. [PMID: 38028413 PMCID: PMC10646708 DOI: 10.5114/ada.2023.130523] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2023] [Accepted: 06/06/2023] [Indexed: 12/01/2023] Open
Abstract
Introduction The relationship between rosacea and basal cell carcinoma (BCC) is still not known. Almost all reports questioning the relation between BCC and rosacea are focused on rhinophyma. Aim To examine the possible connection of BCC and rosacea. Material and methods 110 patients with BCC located on the face treated surgically in the Dermatosurgery Unit in 2020-2021 were included in the study. A trained dermatologist assessed the presence or absence of concomitant rosacea and assessed its severity according to the Investigator's Global Assessment (IGA). Results Fifty-one (46.4%) subjects with BCC and concomitant clinically diagnosed rosacea were found. In our group 35.5% of women had BCC located on the cheeks, while in men most cancers were located on the nose (55%, n = 11), however this difference has not reached statistical significance. Conclusions The incidence of rosacea in our population was undoubtedly higher, comparing to the normative population. Both rosacea and BCC share the same risk factors - UV exposure, the potential association should not be neglected.
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Affiliation(s)
- Iwona Chlebicka
- Department of Dermatology, Venereology and Allergology, Wroclaw Medical University, Wroclaw, Poland
| | - Aleksandra A Stefaniak
- Department of Dermatology, Venereology and Allergology, Wroclaw Medical University, Wroclaw, Poland
| | - Kevin Janczura
- Department of Dermatology, Venereology and Allergology, Wroclaw Medical University, Wroclaw, Poland
| | - Ewa Wójcik
- Department of Dermatology, Venereology and Allergology, Wroclaw Medical University, Wroclaw, Poland
| | - Łukasz Matusiak
- Department of Dermatology, Venereology and Allergology, Wroclaw Medical University, Wroclaw, Poland
| | - Andrzej Bieniek
- Department of Dermatology, Venereology and Allergology, Wroclaw Medical University, Wroclaw, Poland
| | - Jacek Szepietowski
- Department of Dermatology, Venereology and Allergology, Wroclaw Medical University, Wroclaw, Poland
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Weidman-Evans E, Rhodes A, Ferrington L. What is the relationship between photosensitizing drugs and skin cancer? JAAPA 2023; 36:8-10. [PMID: 37229580 DOI: 10.1097/01.jaa.0000931448.63999.de] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/27/2023]
Abstract
ABSTRACT Many medications are associated with phototoxicity or photoallergy, the two types of photosensitivity. Recently, a warning related to increased skin cancer risk was added to the labeling of the popular diuretic hydrochlorothiazide. This article reviews some photosensitizing medications and describes patient education on preventing and recognizing photosensitivity reactions and skin cancer.
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Affiliation(s)
- Emily Weidman-Evans
- Emily Weidman-Evans is a professor in the PA program at Louisiana State University Health Sciences Center in Shreveport, La. Andrea Rhodes practices at Eating Recovery Center/Pathlight Mood & Anxiety Center in San Antonio, Tex. Lindsay Ferrington is an assistant professor in the PA program at Louisiana State University. The authors have disclosed no potential conflicts of interest, financial or otherwise
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Ghasemi K, Ghasemi K. A Brief look at antitumor effects of doxycycline in the treatment of colorectal cancer and combination therapies. Eur J Pharmacol 2022; 916:174593. [PMID: 34973952 DOI: 10.1016/j.ejphar.2021.174593] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/19/2021] [Revised: 10/19/2021] [Accepted: 10/21/2021] [Indexed: 01/02/2023]
Abstract
Colorectal cancer (CRC) is considered the second most frequent cancer globally and one of the deadliest malignancies in humans. On the other hand, over time and facing the challenges of cancer treatment, several therapeutic approaches, including surgery, radiotherapy, chemotherapy, and immunotherapy, are being developed. Evidence showed that combination therapies had given relatively satisfactory clinical outcomes in inhibiting tumor progression and increasing patient survival compared with monotherapy. Among the available compounds and drugs used in chemotherapy, doxycycline, an antimicrobial drug, has been suitable for treating several malignancies such as CRC. It has been revealed that doxycycline has anti-tumor properties and can help control tumor growth in various mechanisms, such as inhibiting anti-apoptotic and angiogenic proteins. In addition, studies have shown that combination therapy with doxycycline and other anti-tumor drugs, such as doxorubicin, anti-angiogenic factors, and anti-check-point blockers, can inhibit tumor progression. Therefore, this review summarized the anti-tumor mechanisms of doxycycline in CRC treatment and related combination therapies.
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Affiliation(s)
- Kimia Ghasemi
- Department of Pharmacology and Toxicology, School of Pharmacy; Fertility and Infertility Research Center, Jundishapur University of Medical Sciences, Ahvaz, Iran
| | - Kosar Ghasemi
- Department of Pharmacology and Toxicology, School of Pharmacy; Cellular and Molecular Research Center, Jundishapur University of Medical Sciences, Ahvaz, Iran.
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Ning Y, Li Y, Li X, Shao Z, Fu H, Yuan Y, Zhou D. Evolution of the earthworm (Eisenia fetida) microbial community in vitro and in vivo under tetracycline stress. ECOTOXICOLOGY AND ENVIRONMENTAL SAFETY 2022; 231:113214. [PMID: 35065502 DOI: 10.1016/j.ecoenv.2022.113214] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/22/2021] [Revised: 12/27/2021] [Accepted: 01/16/2022] [Indexed: 06/14/2023]
Abstract
Bioremediation of contaminated soil has received increasing attention, and the effects of antibiotic residues on the soil ecological environment are a current research hotspot. Earthworms are the first choice of soil organisms to indicate the degree of soil pollution, and their detoxification mechanism after antibiotic stress must be further explored. Taking Eisenia fetida as the research object, an antibiotic (tetracycline) stress test was carried out in sterile artificial soil. The stress concentrations were set at 0, 0.3, 3, 30, 300 and 600 mg/kg. The ECO method was used to cultivate microbes in earthworms and soil. The carbon source utilization intensity algorithm developed by our team was used for data statistics, and a factor analysis model was constructed to explore the succession process of microbes of earthworms in vivo and in vitro under tetracycline stress. The results showed that there were four processes in the evolution of microbes under short-term tetracycline stress: at 1-3 days, the microbes in worms played a leading role; at 4-5 days, the microbes in the worms and the soil microbes jointly resisted TET stress; after 6-8 days of stress, the microbes in worms still played the main role, but their role was weakened; and after 9-10 days, soil microbes played a leading role, and tolerant microbes appeared. Under long-term stress, the microbes of earthworms in vivo and in vitro were obvious different, and there may be no regulatory relationship. And the factor analysis model is suitable for the analyse of the changes in microbial communities in vivo and in vitro under TET stress. The research results provide a reference method and model basis for the bioremediation of antibiotic-contaminated soil and the study of earthworm detoxification mechanisms, and help agricultural development.
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Affiliation(s)
- Yucui Ning
- College of Resources and Environmental Science, Northeast Agricultural University, Harbin 150030, China
| | - Yunfei Li
- College of Resources and Environmental Science, Northeast Agricultural University, Harbin 150030, China
| | - Xiaojuan Li
- College of Resources and Environmental Science, Northeast Agricultural University, Harbin 150030, China
| | - Ziyi Shao
- College of Resources and Environmental Science, Northeast Agricultural University, Harbin 150030, China
| | - Hongtai Fu
- Harbin Meteorological Bureau, Harbin 150030, China
| | | | - Dongxing Zhou
- College of Resources and Environmental Science, Northeast Agricultural University, Harbin 150030, China.
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Non-Melanoma Skin Cancer: Statistical Associations between Clinical Parameters. CURRENT HEALTH SCIENCES JOURNAL 2022; 48:110-115. [PMID: 35911940 PMCID: PMC9289586 DOI: 10.12865/chsj.48.01.16] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Figures] [Subscribe] [Scholar Register] [Received: 11/08/2021] [Accepted: 02/14/2022] [Indexed: 11/24/2022]
Abstract
Non-melanoma skin cancer (NMSC) represent an important health problem in medical practice. This is the most frequent type of cancer and its incidence is constantly increasing. Basal cell carcinoma and squamous cell carcinoma constitute the majority of NMSC, respectively 70% and 25% of total cases. The present retrospective study was conducted over a one-year period and included 439 cases of NMSC, of which 336 BCC and 103 SCC. We analyzed a series of clinical parameters: gender, age, tumor size and tumor topography. The statistical analysis of the investigated parameters indicated gender-age associations for BCC, and topography-gender, as well as topography-age for SCC.
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Teng Y, Yu Y, Li S, Huang Y, Xu D, Tao X, Fan Y. Ultraviolet Radiation and Basal Cell Carcinoma: An Environmental Perspective. Front Public Health 2021; 9:666528. [PMID: 34368047 PMCID: PMC8339433 DOI: 10.3389/fpubh.2021.666528] [Citation(s) in RCA: 19] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2021] [Accepted: 03/19/2021] [Indexed: 01/03/2023] Open
Abstract
Ultraviolet radiation (UVR) is a known carcinogen participated for the development of skin cancers. Solar UVR exposure, particularly ultraviolet B (UVB), is the mostly significant environmental risk factor for the occurrence and progress of basal cell carcinoma(BCC). Both cumulative and intermittent high-grade UVR exposure could promote the uncontrolled replication of skin cells. There are also exsiting other contributing environmental factors that combine with the UVR exposure to promote the development of BCC. DNA damage in formation of skin cancers is considered to be a result of UVR toxicity. It is UVR that could activate a series of oncogenes simultaneously inactivating tumor suppressor genes and aberrant proliferation and survival of keratinocytes that repair these damages. Furthermore, mounting evidence demonstrates that inflammatory responses of immune cells in the tumor microenvironment plays crucial role in the skin tumorigenesis as well. In this chapter, we will follow the function of UVR in the onset and development of BCC. We describe the factors that influence BCC induced by UVR, and also review the recent advances of pathogenesis of BCC induced by UVR from the genetic and inflammatory aspects.
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Affiliation(s)
- Yan Teng
- Department of Dermatology, Zhejiang Provincial People's Hospital, People's Hospital of Hangzhou Medical College, Hangzhou, China
| | - Yong Yu
- Department of Dermatology, Zhejiang Provincial People's Hospital, People's Hospital of Hangzhou Medical College, Hangzhou, China
| | - Sujing Li
- Bengbu Medical College, Bengbu, China
| | - Youming Huang
- Department of Dermatology, Zhejiang Provincial People's Hospital, People's Hospital of Hangzhou Medical College, Hangzhou, China
| | - Danfeng Xu
- Department of Dermatology, Zhejiang Provincial People's Hospital, People's Hospital of Hangzhou Medical College, Hangzhou, China
| | - Xiaohua Tao
- Department of Dermatology, Zhejiang Provincial People's Hospital, People's Hospital of Hangzhou Medical College, Hangzhou, China
| | - Yibin Fan
- Department of Dermatology, Zhejiang Provincial People's Hospital, People's Hospital of Hangzhou Medical College, Hangzhou, China
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Heo JY, Cho MK, Kim S. Data mining for detecting signals of adverse drug reaction of doxycycline using the Korea adverse event reporting system database. J DERMATOL TREAT 2021; 33:2192-2197. [PMID: 34057876 DOI: 10.1080/09546634.2021.1937480] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Abstract
BACKGROUND Doxycycline is one of the most prescribed antibiotics by dermatologists. However, the concern regarding adverse events of doxycyline has been rising. OBJECTIVE To detect the adverse events of doxycycline using the Korea Adverse Events Reporting System (KAERS) database from January 2014 to December 2018 through a data mining method. METHODS A signal was defined as one satisfying all three indices; a proportional reporting ratio, a reporting odds ratio, and an information component. We further checked whether the detected signals exist in drug labels in Korea and five developed countries, the United States, the United Kingdom, Germany, Canada, and Japan. RESULTS A total of 3,365,186 adverse event-drug pairs were reported and of which 3,075 were associated with doxycycline. Among the thirty-seven signals, nineteen (malaise, ileus, confusion, malignant neoplasm, ectopic pregnancy, ovarian hyperstimulation, vaginal hemorrhage, bone necrosis, acne, rosacea, seborrheic dermatitis, folliculitis, skin ulceration, crusting, dry skin, paronychia, mottled skin, application site reaction, and application site edema) were not included on any of the drug labels of the six countries. CONCLUSION We identified nineteen new doxycycline signals that did not appear on drug labels in six countries. Further studies are warranted to evaluate the causality of the adverse events with doxycycline.
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Affiliation(s)
- Jae Young Heo
- Department of Dermatology, Soonchunhyang University Hospital, Seoul, Korea
| | - Moon Kyun Cho
- Department of Dermatology, Soonchunhyang University Hospital, Seoul, Korea
| | - Sooyoung Kim
- Department of Dermatology, Soonchunhyang University Hospital, Seoul, Korea
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Photosensitizing Medications and Skin Cancer: A Comprehensive Review. Cancers (Basel) 2021; 13:cancers13102344. [PMID: 34066301 PMCID: PMC8152064 DOI: 10.3390/cancers13102344] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2021] [Revised: 04/27/2021] [Accepted: 05/05/2021] [Indexed: 12/24/2022] Open
Abstract
(1) The incidence of skin cancer is increasing in the United States (US) despite scientific advances in our understanding of skin cancer risk factors and treatments. In vitro and in vivo studies have provided evidence that suggests that certain photosensitizing medications (PSMs) increase skin cancer risk. This review summarizes current epidemiological evidence on the association between common PSMs and skin cancer. (2) A comprehensive literature search was conducted to identify meta-analyses, observational studies and clinical trials that report on skin cancer events in PSM users. The associated risks of keratinocyte carcinoma (squamous cell carcinoma and basal cell carcinoma) and melanoma are summarized, for each PSM. (3) There are extensive reports on antihypertensives and statins relative to other PSMs, with positive and null findings, respectively. Fewer studies have explored amiodarone, metformin, antimicrobials and vemurafenib. No studies report on the individual skin cancer risks in glyburide, naproxen, piroxicam, chlorpromazine, thioridazine and nalidixic acid users. (4) The research gaps in understanding the relationship between PSMs and skin cancer outlined in this review should be prioritized because the US population is aging. Thus the number of patients prescribed PSMs is likely to continue to rise.
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Caini S, De Angelis SP, Corso F, Fantini C, Raimondi S, Pala L, Stanganelli I, de Giorgi V, Gandini S. Exogenous sex hormones, menstrual and reproductive history, and risk of non-melanoma skin cancer among women: a systematic literature review and meta-analysis. Sci Rep 2021; 11:8524. [PMID: 33875740 PMCID: PMC8056000 DOI: 10.1038/s41598-021-88077-y] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2020] [Accepted: 03/30/2021] [Indexed: 11/09/2022] Open
Abstract
Non-melanoma skin cancers (NMSC) are more frequent among men, but women (especially those aged < 40 years) have experienced steeper growth in their incidence rates in recent years. Hormonal factors were hypothesized to be playing a role in modulating NMSC risk, but the studies published to date provided conflicting results. We systematically reviewed and meta-analysed the studies focusing on the association between hormone-related characteristics (use of exogenous sex hormones, and aspects of menstrual and reproductive history) and the risk of NMSC among women. We included observational and experimental studies published in PubMed and EMBASE until February 2020. We calculated summary relative risk (SRR) and 95% confidence intervals (CI) by applying random effects models with maximum likelihood estimation, and used the I2 statistics to quantify the degree of heterogeneity of risk estimates across studies. Eleven independent studies encompassing a total of over 30,000 NMSC cases were included in quantitative analyses. No evidence of an increased NMSC risk emerged among ever vs. never users of oral contraceptives (SRR 1.13, 95% CI 0.88-1.45) or hormones for menopause (SRR 1.09, 95% CI 0.87-1.37). Likewise, age at menarche or at menopause and parity were not associated with NMSC risk. Heterogeneity across studies was low, and pooled results were comparable between NMSC subtypes. We found no evidence that hormonal factors play a role in the pathogenesis of NMSC among women.
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Affiliation(s)
- Saverio Caini
- Cancer Risk Factors and Lifestyle Epidemiology Unit, Institute for Cancer Research, Prevention and Clinical Network (ISPRO), Via Cosimo il Vecchio 2, 50141, Florence, Italy.
| | | | - Federica Corso
- Department of Experimental Oncology, European Institute of Oncology (IEO), IRCCS, Milan, Italy
| | - Carolina Fantini
- Dermatology Unit, Department of Medicine and Surgery, University of Parma, Parma, Italy
| | - Sara Raimondi
- Department of Experimental Oncology, European Institute of Oncology (IEO), IRCCS, Milan, Italy
| | - Laura Pala
- Department of Experimental Oncology, European Institute of Oncology (IEO), IRCCS, Milan, Italy
| | - Ignazio Stanganelli
- Dermatology Unit, Department of Medicine and Surgery, University of Parma, Parma, Italy
- Skin Cancer Unit, IRCCS Istituto Romagnolo per lo Studio dei Tumori "Dino Amadori" (IRST), IRCSS, Meldola, Italy
| | | | - Sara Gandini
- Department of Experimental Oncology, European Institute of Oncology (IEO), IRCCS, Milan, Italy
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Hu T, Dai Q, Chen H, Zhang Z, Dai Q, Gu X, Yang X, Yang Z, Zhu L. Geographic pattern of antibiotic resistance genes in the metagenomes of the giant panda. Microb Biotechnol 2021; 14:186-197. [PMID: 32812361 PMCID: PMC7888472 DOI: 10.1111/1751-7915.13655] [Citation(s) in RCA: 22] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2020] [Accepted: 08/01/2020] [Indexed: 12/17/2022] Open
Abstract
The rise in infections by antibiotic-resistant bacteria poses a serious public health problem worldwide. The gut microbiome of animals is a reservoir for antibiotic resistance genes (ARGs). However, the correlation between the gut microbiome of wild animals and ARGs remains controversial. Here, based on the metagenomes of giant pandas (including three wild populations from the Qinling, Qionglai and Xiaoxiangling Mountains, and two major captive populations from Yaan and Chengdu), we investigated the potential correlation between the constitution of the gut microbiome and the composition of ARGs across the different geographic locations and living environments. We found that the types of ARGs were correlated with gut microbiome composition. The NMDS cluster analysis using Jaccard distance of the ARGs composition of the gut microbiome of wild giant pandas displayed a difference based on geographic location. Captivity also had an effect on the differences in ARGs composition. Furthermore, we found that the Qinling population exhibited profound dissimilarities of both gut microbiome composition and ARGs (the highest proportion of Clostridium and vancomycin resistance genes) when compared to the other wild and captive populations studies, which was supported by previous giant panda whole-genome sequencing analysis. In this study, we provide an example of a potential consensus pattern regarding host population genetics, symbiotic gut microbiome and ARGs. We revealed that habitat isolation impacts the ARG structure in the gut microbiome of mammals. Therefore, the difference in ARG composition between giant panda populations will provide some basic information for their conservation and management, especially for captive populations.
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Affiliation(s)
- Ting Hu
- College of Life SciencesNanjing Normal UniversityNanjing210046China
| | - Qinlong Dai
- Sichan Liziping National Nature ReserveShimianChina
- Shimian Research Center of Giant Panda Small Population Conservation and RejuvenationShimianChina
| | - Hua Chen
- Mingke Biotechnology Co., Ltd.HangzhouChina
| | - Zheng Zhang
- College of Life SciencesNanjing Normal UniversityNanjing210046China
| | - Qiang Dai
- Chengdu Institute of BiologyChinese Academy of SciencesChengduChina
| | - Xiaodong Gu
- Sichuan Station of Wildlife Survey and ManagementChengdu610082China
| | - Xuyu Yang
- Sichuan Station of Wildlife Survey and ManagementChengdu610082China
| | - Zhisong Yang
- Key Laboratory of Southwest China Wildlife Resources Conservation (Ministry of Education)China West Normal UniversityNanchong637002China
| | - Lifeng Zhu
- College of Life SciencesNanjing Normal UniversityNanjing210046China
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16
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Lozzi F, Di Raimondo C, Lanna C, Diluvio L, Mazzilli S, Garofalo V, Dika E, Dellambra E, Coniglione F, Bianchi L, Campione E. Latest Evidence Regarding the Effects of Photosensitive Drugs on the Skin: Pathogenetic Mechanisms and Clinical Manifestations. Pharmaceutics 2020; 12:E1104. [PMID: 33213076 PMCID: PMC7698592 DOI: 10.3390/pharmaceutics12111104] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2020] [Revised: 10/29/2020] [Accepted: 11/02/2020] [Indexed: 12/27/2022] Open
Abstract
Photosensitivity induced by drugs is a widely experienced problem, concerning both molecule design and clinical practice. Indeed, photo-induced cutaneous eruptions represent one of the most common drug adverse events and are frequently an important issue to consider in the therapeutic management of patients. Phototoxicity and photoallergy are the two different pathogenic mechanisms involved in photosensitization. Related cutaneous manifestations are heterogeneous, depending on the culprit drug and subject susceptibility. Here we report an updated review of the literature with respect to pathogenic mechanisms of photosensitivity, clinical manifestations, patient management, and prediction and evaluation of drug-induced photosensitivity. We present and discuss principal groups of photosensitizing drugs (antimicrobials, nonsteroidal anti-inflammatory drugs, anti-hypertensives, anti-arrhythmics, cholesterol, and glycemia-lowering agents, psychotropic drugs, chemotherapeutics, etc.) and their main damage mechanisms according to recent evidence. The link between the drug and the cutaneous manifestation is not always clear; more investigations would be helpful to better predict drug photosensitizing potential, prevent and manage cutaneous adverse events and find the most appropriate alternative therapeutic strategy.
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Affiliation(s)
- Flavia Lozzi
- Dermatology Unit, Department of Internal Medicine, Tor Vergata University, 00133 Rome, Italy; (F.L.); (C.D.R.); (C.L.); (L.D.); (S.M.); (V.G.)
| | - Cosimo Di Raimondo
- Dermatology Unit, Department of Internal Medicine, Tor Vergata University, 00133 Rome, Italy; (F.L.); (C.D.R.); (C.L.); (L.D.); (S.M.); (V.G.)
| | - Caterina Lanna
- Dermatology Unit, Department of Internal Medicine, Tor Vergata University, 00133 Rome, Italy; (F.L.); (C.D.R.); (C.L.); (L.D.); (S.M.); (V.G.)
| | - Laura Diluvio
- Dermatology Unit, Department of Internal Medicine, Tor Vergata University, 00133 Rome, Italy; (F.L.); (C.D.R.); (C.L.); (L.D.); (S.M.); (V.G.)
| | - Sara Mazzilli
- Dermatology Unit, Department of Internal Medicine, Tor Vergata University, 00133 Rome, Italy; (F.L.); (C.D.R.); (C.L.); (L.D.); (S.M.); (V.G.)
| | - Virginia Garofalo
- Dermatology Unit, Department of Internal Medicine, Tor Vergata University, 00133 Rome, Italy; (F.L.); (C.D.R.); (C.L.); (L.D.); (S.M.); (V.G.)
| | - Emi Dika
- Dermatology Unit, Department of Experimental, Diagnostic and Specialty Medicine-DIMES, University of Bologna, Via Massarenti, 1-40138 Bologna, Italy;
| | - Elena Dellambra
- Laboratory of Molecular and Cell Biology, Istituto Dermopatico dell’Immacolata–Istituto di Ricovero e Cura a Carattere Scientifico (IDI-IRCCS), via dei Monti di Creta 104, 00167 Rome, Italy;
| | - Filadelfo Coniglione
- Department of Clinical Science and Translational Medicine, Tor Vergata University, 00133 Rome, Italy;
| | - Luca Bianchi
- Dermatology Unit, Department of Internal Medicine, Tor Vergata University, 00133 Rome, Italy; (F.L.); (C.D.R.); (C.L.); (L.D.); (S.M.); (V.G.)
| | - Elena Campione
- Dermatology Unit, Department of Internal Medicine, Tor Vergata University, 00133 Rome, Italy; (F.L.); (C.D.R.); (C.L.); (L.D.); (S.M.); (V.G.)
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Amadei SS, Notario V. A Significant Question in Cancer Risk and Therapy: Are Antibiotics Positive or Negative Effectors? Current Answers and Possible Alternatives. Antibiotics (Basel) 2020; 9:E580. [PMID: 32899961 PMCID: PMC7558931 DOI: 10.3390/antibiotics9090580] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2020] [Revised: 08/26/2020] [Accepted: 08/31/2020] [Indexed: 12/12/2022] Open
Abstract
Cancer is predominantly considered as an environmental disease caused by genetic or epigenetic alterations induced by exposure to extrinsic (e.g., carcinogens, pollutants, radiation) or intrinsic (e.g., metabolic, immune or genetic deficiencies). Over-exposure to antibiotics, which is favored by unregulated access as well as inappropriate prescriptions by physicians, is known to have led to serious health problems such as the rise of antibiotic resistance, in particular in poorly developed countries. In this review, the attention is focused on evaluating the effects of antibiotic exposure on cancer risk and on the outcome of cancer therapeutic protocols, either directly acting as extrinsic promoters, or indirectly, through interactions with the human gut microbiota. The preponderant evidence derived from information reported over the last 10 years confirms that antibiotic exposure tends to increase cancer risk and, unfortunately, that it reduces the efficacy of various forms of cancer therapy (e.g., chemo-, radio-, and immunotherapy alone or in combination). Alternatives to the current patterns of antibiotic use, such as introducing new antibiotics, bacteriophages or enzybiotics, and implementing dysbiosis-reducing microbiota modulatory strategies in oncology, are discussed. The information is in the end considered from the perspective of the most recent findings on the tumor-specific and intracellular location of the tumor microbiota, and of the most recent theories proposed to explain cancer etiology on the notion of regression of the eukaryotic cells and systems to stages characterized for a lack of coordination among their components of prokaryotic origin, which is promoted by injuries caused by environmental insults.
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Affiliation(s)
| | - Vicente Notario
- Department of Radiation Medicine, Lombardi Comprehensive Cancer Center, Georgetown University Medical Center, Washington, DC 20057, USA;
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18
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Manage drug-induced photosensitivity by preventing, discontinuing offending agents and/or treating when necessary. DRUGS & THERAPY PERSPECTIVES 2020. [DOI: 10.1007/s40267-020-00712-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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19
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Blakely KM, Drucker AM, Rosen CF. Drug-Induced Photosensitivity-An Update: Culprit Drugs, Prevention and Management. Drug Saf 2020; 42:827-847. [PMID: 30888626 DOI: 10.1007/s40264-019-00806-5] [Citation(s) in RCA: 58] [Impact Index Per Article: 14.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Abstract
Photosensitive drug eruptions are cutaneous adverse events due to exposure to a medication and either ultraviolet or visible radiation. In this review, the diagnosis, prevention and management of drug-induced photosensitivity is discussed. Diagnosis is based largely on the history of drug intake and the appearance of the eruption primarily affecting sun-exposed areas of the skin. This diagnosis can also be aided by tools such as phototesting, photopatch testing and rechallenge testing. The mainstay of management is prevention, including informing patients of the possibility of increased photosensitivity as well as the use of appropriate sun protective measures. Once a photosensitivity reaction has occurred, it may be necessary to discontinue the culprit medication and treat the reaction with corticosteroids. For certain medications, long-term surveillance may be indicated because of a higher risk of developing melanoma or squamous cell carcinoma at sites of earlier photosensitivity reactions. A large number of medications have been implicated as causes of photosensitivity, many with convincing clinical and scientific supporting evidence. We review the medical literature regarding the evidence for the culpability of each drug, including the results of phototesting, photopatch testing and rechallenge testing. Amiodarone, chlorpromazine, doxycycline, hydrochlorothiazide, nalidixic acid, naproxen, piroxicam, tetracycline, thioridazine, vemurafenib and voriconazole are among the most consistently implicated and warrant the most precaution by both the physician and patient.
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Affiliation(s)
- Kim M Blakely
- Division of Dermatology, Department of Medicine, University of Toronto, Toronto, ON, Canada
| | - Aaron M Drucker
- Division of Dermatology, Department of Medicine, University of Toronto, Toronto, ON, Canada.,Division of Dermatology, Department of Medicine, Women's College Research Institute, Women's College Hospital, Toronto, ON, Canada
| | - Cheryl F Rosen
- Division of Dermatology, Department of Medicine, University of Toronto, Toronto, ON, Canada. .,Division of Dermatology, Toronto Western Hospital, Toronto, ON, Canada.
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20
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Crow LD, Kaizer-Salk KA, Juszczak HM, Arron ST. Medications Associated with Increased Risk of Keratinocyte Carcinoma. Dermatol Clin 2019; 37:297-305. [DOI: 10.1016/j.det.2019.02.005] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
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