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Background Methods Results Conclusions Skin cancer incidence increases globally, requiring effective preventive measures and evidence‐based treatment strategies. Current guidelines advocate for surgical excision as a first‐line treatment for most early skin cancers. The study investigated practices regarding changing scalpel blades when excising multiple skin lesions in the same patient during the same visit (CSB) and explored how beliefs about iatrogenic seeding influence individual norms of practice.A multidisciplinary survey was conducted among 173 medical specialists involved in skin cancer care. Participants provided demographic information, years of experience, and practices regarding CSB in four clinical scenarios (first excised tumor: basal cell carcinoma, squamous cell carcinoma, melanoma suspect, and evident melanoma). Practice variations based on specialty, experience, and beliefs about seeding risk were statistically assessed.Surgeons exhibited a significantly higher tendency to change blades compared to non‐surgeons across all diagnoses. Iatrogenic seeding (56.52%) and clinical training (18.84%) were the main reasons provided for CSB. Beliefs about seeding risk did not differ significantly between specialties.Although the practice of CSB lacks strong scientific rationale, the approach to this practice significantly varies among different medical specialties. Healthcare professionals should critically evaluate and standardize evidence‐based practices to ensure optimal patient care and mitigate potential harm. [ABSTRACT FROM AUTHOR]

Basal cell carcinoma (BCC) arising within scar tissue is a rare but clinically significant phenomenon. This comprehensive review aims to provide a succinct overview of the current state of knowledge regarding the etiological factors, pathogenesis, clinical presentation, and management of BCC. This study constitutes a literature review pertaining to BCC, with a particular emphasis on BCC developing within scar tissue. It also provides a clinical case presentation of a patient who had developed BCC in a BCG post-vaccination scar and a review of analogous findings available in the existing literature. Despite the fact that an array of mechanisms play a role in injury-related BCC growth, the main mechanism remains ambiguous and yet to be elucidated. The review also includes a detailed description of the various therapeutic options available for BCC, ranging from surgical interventions to novel pharmacological treatments. By examining these intersections, the review seeks to elucidate the potential mechanisms, identify risk factors, and suggest considerations for clinical practice. The findings underscore the importance of vigilant dermatological assessment in patients with scar tissue and those recently vaccinated, aiming to improve early detection and optimize management strategies for BCC. [ABSTRACT FROM AUTHOR]

Acne is a common skin condition affecting both adolescents and adults, and it can profoundly impact patients' quality of life and mental well-being. This prospective cross-sectional study aims to explore the differences in psychosocial aspects between male and female acne patients in Poland. A total of 104 consecutive acne patients were included in this study. Clinical severity, patients' quality of life, stigmatization levels, and psychiatric disturbances were evaluated using the following instruments: Investigator Global Assessment (IGA), Dermatology Life Quality Index (DLQI), Cardiff Acne Disability Index (CADI), 6-Item Stigmatization Scale (6-ISS), and Hospital Anxiety and Depression Scale (HADS). This study found that female patients exhibited significantly less severe acne and experienced significantly decreased quality of life and increased levels of stigmatization. Furthermore, anxiety levels among female patients exceeded those observed in their male counterparts. Notably, no disparities in the severity of depression were observed between the two gender groups. Correlations were discerned among all psychosocial parameters in the entire study cohort and in the female subgroup, while such correlations were not uniformly observed among male participants. This study underscores the importance of considering psychosocial aspects and implementing routine measurements in the management of acne to improve patients' well-being. [ABSTRACT FROM AUTHOR]

Introduction: Skin diseases affect patients at any age, but as each period in life is different, tools used to assess quality of life impairment should be adjusted according to the particular age group. Adolescence is a unique time, when young individuals go through many changes, making them especially vulnerable to stress. Aim: Translation and validation of a Polish language version of the Teenagers Quality of Life questionnaire (T-QoL) questionnaire. Material and methods: T-QoL was translated following international guidelines. A group of 34 dermatological patients, aged 12-19 years old, with various skin diseases were given the T-QoL as well as the CDLQI or DLQI to complete. They were also asked to complete the T-QoL questionnaire for the second time after 3-5 days. Statistical analysis of the results was performed. Results: The Polish version of T-QoL is internally consistent (Cronbach a 0.893 for the whole questionnaire). Moreover, it presents very good convergent validity (ICC = 0.864). No statistically significant differences between each question were noticed between the first and second time of completing the form. T-QoL scores correlated significantly with DLQI (p = 0.008, r = 0.636) and CDLQI (p < 0.001, r = 0.777) scores. Conclusions: The Polish version of the T-QoL questionnaire is a reliable instrument with adequate convergent validity, consistency and reproducibility. It can be successfully used to measure quality of life impairment among teenagers. [ABSTRACT FROM AUTHOR]

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. [ABSTRACT FROM AUTHOR]

Background: Chronic itch is a common symptom of inflammatory skin diseases. This study was undertaken to evaluate the presence and intensity of itching in two different cohorts of acne subjects. Additionally, the influence of itching on the psychosocial status of acne individuals was assessed. Methods: Consecutive acne patients seeking dermatological advice and university students diagnosed with acne during dermatological screening were considered. The clinical and psychological aspects of acne were assessed using a variety of instruments. Results: About 40% of acne subjects in both cohorts reported itching. The mean WI-NRS during the last 3 days in acne patients was 3.83 ± 2.31 points (mild itch) and was significantly more severe (p < 0.001) than in university students diagnosed with acne (2.09 ± 1.29 points). Itch intensity did not depend on the clinical severity of acne. In consecutive acne patients, itch intensity correlated with quality-of-life impairments (assessed using DLQI and CADI) and HADS scores. There was no correlation between itch intensity and stigmatization levels. Conclusions: Itching seems to be a common phenomenon in acne sufferers. Acne itch significantly influences patients' well-being and should be considered in a holistic approach to acne patients. [ABSTRACT FROM AUTHOR]

The incidence of basal cell carcinoma has increased in recent years. The aim of this study was to analyse the influence of itch on quality of life and psychosocial status of patients with basal cell carcinoma. A total of 180 patients with basal cell carcinoma were included in the study. Itch intensity was assessed with Numerical Rating Scale and 4-Item Itch Questionnaire (4IIQ). Quality of life in basal cell carcinoma was assessed with the 36-item Short-Form Health Survey (SF-36), Dermatology Life Quality Index (DLQI), 6 Item Stigmatization Scale (6-ISS) and Beck Depression Inventory (BDI). Mean DLQI in the study group was 2.0 ± 2.0, while mean SF-36 was 71.38 ± 15.77 points. The intensity of itch assessed with 4IIQ correlated negatively with SF-36 (R = -0.48, p = 0.003). The mean ± SD BDI score was 6.16 ± 5.72 points and mean 6-ISS score was 0.66 ± 1.24. In conclusion, presence and intensity of itch may debilitate quality of life among patients with basal cell carcinoma. [ABSTRACT FROM AUTHOR]

Introduction: Diabetes mellitus is associated with several skin manifestations, however the association with itch remains unclear. Aim: To present a detailed literature review in order to analyse the frequency, pathogenesis, and course of itch in diabetes mellitus. Material and methods: Data were collected from the PubMed and Cochrane databases. Articles were excluded if the populations presented with comorbidities or received treatment with drugs affecting the skin. Also, animal studies, studies with poor methodology and pilot studies were excluded. Results: Among the 5 original articles included, the epidemiology of itch in diabetes varies from 18.4% to 27.5%. Two main factors are associated with the pathogenesis of itch in diabetes, namely skin xerosis and diabetic polyneuropathy. It is still poorly defined how glycaemic control is associated with generalized itch. No treatment of choice is available; however, topical therapy (emollients) provides significant relief in varying percentages of patients. Conclusions: The results indicate a benefit of diabetes screening in individuals presenting with chronic itch without primary skin lesions. [ABSTRACT FROM AUTHOR]

Background. Basal cell carcinoma (BCC) is the most frequent cancer worldwide in humans. The risk factors reported in the literature encompass excessive sun exposure, genetic predisposition, irradiation, exposure to arsenic, and trauma. The exact role of trauma in the etiology of BCC remains unexplained. Objectives. To analyze patients with BCC treated surgically in the Dermatosurgery Unit, looking for possible cases of BCC secondary to trauma. Material and methods. We performed a retrospective review all of treated BCCs in the Dermatosurgery Unit between January 2017 and June 2020. Results. Among 1,832 patients with BCC, 5 (0.27%) tumors had a positive history of previous trauma. Many different types of injuries have been associated with oncogenesis in the area of the scar. The clinical presentations of lesions varied between the patients. Conclusions. It is worth to underline that BCC may be located in the area of post-traumatic scar; however, the incidence seems to be lower comparing to reported previously (7.3-13%). This article illustrates the importance of exclusion malignancy in every non-healing lesion. A neoplasm may be difficult to differentiate from infection or local ischemia in the area of the scar. Prudent management of all clinically unclear lesions should include a biopsy. [ABSTRACT FROM AUTHOR]

A wide variety of assessment tools have been proposed for hidradenitis suppurativa (HS) until now, but none of them meets the criteria for an ideal score. Because there is no gold standard scoring system, the choice of the measure instrument depends on the purpose of use and even on the physician's experience in the subject of HS. The aim of this study was to assess the intrarater and interrater reliability of 6 scoring systems commonly used for grading severity of HS: the Hurley Staging System, the Refined Hurley Staging, the Hidradenitis Suppurativa Severity Score System (IHS4), the Hidradenitis Suppurativa Severity Index (HSSI), the Sartorius Hidradenitis Suppurativa Score and the Hidradenitis Suppurativa Physician's Global Assessment Scale (HS-PGA). On the scoring day, 9 HS patients underwent a physical examination and disease severity assessment by a group of 16 dermatology residents using all evaluated instruments. Then, intrarater reliability was calculated using intraclass correlation coefficient (ICC), and interrater variability was evaluated using the coefficient of variation (CV). In all 6 scorings the ICCs were >0.75, indicating high intrarater reliability of all presented scales. The study has also demonstrated moderate agreement between raters in most of the evaluated measure instruments. The most reproducible methods, according to CVs, seem to be the Hurley staging, IHS4, and HSSI. None of the 6 evaluated scoring systems showed a significant advantage over the other when comparing ICCs, and all the instruments seem to be very reliable methods. The interrater reliability was usually good, but the most repeatable results between researchers were obtained for the easiest scales, including Hurley scoring, IHS4 and HSSI. [ABSTRACT FROM AUTHOR]

The article presents a case of a 33-year-old female who was presented to a dermatology clinic due to papular non-itchy skin lesions to discuss the cutaneous disorder pityriasis lichenoides (PL) triggered by human papillomavirus vaccine. Also cited are the three forms of PL like pityriasis lichenoides et varioliformis acuta (PLEVA), pityriasis lichenoides chronica (PLC), and severe febrile Mucha Habermann's disease, as well as PLEVA as a side effects of the HPV vaccine Gardarsil 9.

The article presents case studies related to Giant Superficial Basal Cell Carcinoma diagnosed and treated as Psoriasis. Topics discussed include 39-year-old man presented with a well-demarcated, brightly erythematous, scaling, plaque on his left arm in the area of a childhood scar, which was first noticed several years previously, and 80-year-old man was referred to our dermatology department for examination of a plaque, which had increased progressively.