Isotretinoin-associated acne fulminans: A multicentre, retrospective study of the European Academy of Dermatology and Venereology Task Force on Acne, Rosacea and Hidradenitis Suppurativa.

BACKGROUND: Acne fulminans (AF) is a rare severe acne entity. Although occasionally reported, it is unclear whether AF development is associated with oral isotretinoin treatment. OBJECTIVES: To investigate the occurrence of isotretinoin-associated AF, clinical characteristics and prognosis at follow-up. METHODS: An international, multicentre, retrospective study was performed in eight hospitals following the call of the EADV Task Force on Acne, Rosacea and Hidradenitis Suppurativa (ARHS). Characteristics of patients treated with isotretinoin before the development of AF (isotretinoin-associated acne fulminans, IAF) were compared with non-IAF (NAF). RESULTS: Forty-nine patients diagnosed with AF from 2008 to 2022 were included (mean age 16.4 years, SD 2.9, 77.6% male). Αrthralgias/arthritis occurred in 11 patients (22.9%). AF occurred without any previous acne treatment in 26.5% of the patients. Overall, 28 patients (57.1%) developed AF after oral isotretinoin intake (IAF group), while the remaining 21 patients (42.9%) developed AF without previous oral isotretinoin administration (NAF group). IAF occurred after a median duration of isotretinoin treatment of 45 days (IQR: 30, 90). Patients with IAF were more frequently male compared to patients with NAF (89.3% vs. 61.9%, respectively, p = 0.023). There were no differences in patients with IAF versus NAF in patient age, the duration of pre-existing acne, a family history of AF, the distribution of AF lesions or the presence of systemic symptoms or arthralgias. Regarding the management of AF, patients with IAF were treated more frequently with prednisolone (96.2%) compared to those with NAF (70%; p = 0.033) and less frequently with isotretinoin (32.1%) compared to NAF (85.7%; p < 0.001). At a median follow-up of 2.2 years, 76.4% of patients were free of AF and scarring was present in all patients. CONCLUSIONS: No specific clinical or demographic characteristics of IAF compared with NAF could be detected, a fact that does not support IAF as a district clinical entity.

Efficacy and safety of tirbanibulin 1% ointment in actinic keratoses: Data from two phase-III trials and the real-life clinical practice presented at the European Academy of Dermatology and Venereology Congress 2022.

BACKGROUND: The 31st European Academy of Dermatology and Venereology (EADV) Congress took place between 7th and 10th of September 2022 in Milan, Italy. OBJECTIVES: We report presented clinical data on the efficacy/effectiveness, safety and tolerability of tirbanibulin 1% ointment that has recently been licensed for actinic keratosis (AK) of the face or scalp in adults. METHODS: Summary of presentations given at the EADV Congress. RESULTS: Prof. Pellacani presented two post hoc analyses from two phase-III trials with AK patients (NCT03285477 [N = 351] and NCT03285490 [N = 351]): A descriptive analysis of medical history, concomitant medications, and safety results confirming a favourable profile for tirbanibulin showing that number of baseline AK lesions was not correlated to severity of local skin reactions. The latter analysis showed that cases of tirbanibulin application site pain or pruritus were few, and most were found to be mild. Prof. Kunstfeld reported six real-life clinical cases in Austria showing good tirbanibulin effectiveness, safety and tolerability for the treatment of new or recurring AK lesions. Results demonstrated that after 2- to 4-month follow-up, tirbanibulin was well tolerated and effective in AK patients. Presentations by Dr. Patel confirmed good outcomes and tolerability of tirbanibulin in Olsen grade 1-2 AK (N = 12) and porokeratosis patients (N = 4) treated once daily for 5 consecutive days in the United Kingdom. Furthermore, real-world experience in solid organ transplant recipients (N = 2) demonstrated effectiveness of tirbanibulin in skin field cancerization treatment. A symposium sponsored by Almirall was conducted during the congress in which Dr. Hadshiew and Dr. Lear brought together their clinical experience in Germany and the United Kingdom respectively. Interesting clinical cases of 5 consecutive days of tirbanibulin treatment compared to other treatments were discussed with attendees, as well as current treatment needs of AK patients. CONCLUSIONS: This article provides an overview of presentations and symposium discussions, summarizing key phase-III results and real-life clinical experience with tirbanibulin shared by dermatologists across Europe.

Survey on the Management of Dysplastic Nevus by Dermatologists in the Center-Spain section of the Spanish Academy of Dermatology and Venereology (AEDV). / Encuesta sobre el manejo del nevus displásico por los dermatólogos de la sección Centro de la Academia Española de Dermatología y Venereología (AEDV).

BACKGROUND AND OBJECTIVES: There are no clinical guidelines on the management of dysplastic nevus (DN). The aims of this study were to determine the percentage of dermatologists in the center-Spain section of the Spanish Academy of Dermatology and Venereology (AEDV) who would manage a histologically confirmed DN with a watch-and-wait approach or with wider surgical margins and to investigate whether their attitudes would vary depending on whether or not the patient had a personal and/or family history of melanoma. MATERIAL AND METHODS: We collected data from an anonymous survey sent to 738 dermatologists between June 15 and July 31, 2022. The independent variables were degree of dysplasia (low vs. high), margin status (positive vs. negative), and a personal or family history of melanoma (yes vs. no in both cases). The dependent variables were attitude towards management (watch-and-wait vs. re-excision with a surgical margin of 1 to 4mm or re-excision with a surgical margin of 5 to 10mm). RESULTS: We obtained 86 responses to the questionnaire. When pathology indicated a low-grade DN, 60.5% of dermatologists stated they would obtain a surgical margin of 1 to 4mm if the first margins were positive, and 97.7% would watch and wait if the report described negative margins. For high-grade DNs, 1.2% of dermatologists would watch and wait to manage DN with positive margins; 68.8% would use this approach for negative margins. A family or personal history of melanoma had no influence on most of the dermatologists' attitudes. CONCLUSIONS: Management strategies for DN among dermatologists from the center-Spain section of the AEDV varied, particularly when faced with low-grade DN with positive margins and high-grade DN with negative margins. A family or personal history of melanoma did not influence clinical attitudes in most cases.

Moderate to Severe Psoriasis in Older Adults: Recommendations on Management from the Psoriasis Working Group of the Spanish Academy of Dermatology and Venereology (AEDV). / Recomendaciones del Grupo de Psoriasis de la Academia Española de Dermatología y Venereología sobre el manejo del paciente de edad avanzada con psoriasis en placas moderada-grave.

Managing moderate to severe psoriasis in older adults is complex due to factors characteristic of the later years of life, such as associated comorbidity, polypharmacy, and immunosenescence. This consensus statement discusses 17 recommendations for managing treatment for moderate to severe psoriasis in patients older than 65 years. The recommendations were proposed by a committee of 6 dermatologists who reviewed the literature. Fifty-one members of the Psoriasis Working Group of the Spanish Academy of Dermatology and Venereology (AEDV) then applied the Delphi process in 2 rounds to reach consensus on which principles to adopt. The recommendations can help to improve management, outcomes, and prognosis for older adults with moderate to severe psoriasis.

Quality of life measurement in rosacea. Position statement of the European Academy of Dermatology and Venereology Task Forces on Quality of Life and Patient Oriented Outcomes and Acne, Rosacea and Hidradenitis Suppurativa.

The European Academy of Dermatology and Venereology (EADV) Task Forces (TFs) on Quality of Life (QoL) and Patient-Oriented Outcomes and Acne, Rosacea and Hidradenitis Suppurativa (ARHS) do not recommend the use of any generic instrument as a single method of Health Related (HR) QoL assessment in rosacea, except when comparing quimp (quality of life impairment) in rosacea patients with that in other non-dermatologic skin diseases and/or healthy controls. The EADV TFs on QoL and Patient-Oriented Outcomes and ARHS recommend the use of the dermatology-specific HRQoL instrument the Dermatology Life Quality Index (DLQI) and the rosacea-specific HRQoL instrument RosaQoL in rosacea patients. The DLQI minimal clinically important difference may be used as a marker of clinical efficacy of the treatment and DLQI score banding of 0 or 1 corresponding to no effect on patients' HRQoL could be an important treatment goal. This information may be added to consensuses and guidelines for rosacea.

Primary Cutaneous Lymphoma Registry of the Spanish Academy of Dermatology and Venereology (AEDV): Data for the First 5 Years. / Registro de linfomas cutáneos primarios (RELCP) de la AEDV: datos tras 5 años de funcionamiento.

BACKGROUND AND OBJECTIVE: Primary cutaneous lymphomas (PCL) are uncommon. Observations based on the first year of data from the Spanish Registry of Primary Cutaneous Lymphomas (RELCP, in its Spanish abbreviation) of the Spanish Academy of Dermatology and Venereology (AEDV) were published in February 2018. This report covers RELCP data for the first 5 years. PATIENTS AND METHODS: RELCP data were collected prospectively and included diagnosis, treatments, tests, and the current status of patients. We compiled descriptive statistics of the data registered during the first 5 years. RESULTS: Information on 2020 patients treated at 33 Spanish hospitals had been included in the RELCP by December 2021. Fifty-nine percent of the patients were men; the mean age was 62.2 years. The lymphomas were grouped into 4 large diagnostic categories: mycosis fungoides/Sézary syndrome, 1112 patients (55%); primary B-cell cutaneous lymphoma, 547 patients (27.1%); primary CD30+lymphoproliferative disorders, 222 patients (11%), and other T-cell lymphomas, 116 patients (5.8%). Nearly 75% of the tumors were registered in stage I. After treatment, 43.5% achieved complete remission and 27% were stable at the time of writing. Treatments prescribed were topical corticosteroids (1369 [67.8%]), phototherapy (890 patients [44.1%]), surgery (412 patients [20.4%]), and radiotherapy (384 patients [19%]). CONCLUSION: The characteristics of cutaneous lymphomas in Spain are similar to those reported for other series. The large size of the RELCP registry at 5 years has allowed us to give more precise descriptive statistics than in the first year. This registry facilitates the clinical research of the AEDV's lymphoma interest group, which has already published articles based on the RELCP data.

Clinical associations and classification of immune checkpoint inhibitor-induced cutaneous toxicities: a multicentre study from the European Academy of Dermatology and Venereology Task Force of Dermatology for Cancer Patients.

BACKGROUND: Cutaneous immune-related adverse events (irAEs) represent the most frequent toxicities induced by immune checkpoint inhibitors (ICIs). OBJECTIVES: To investigate clinical associations of cutaneous toxicities induced by different ICI therapies. METHODS: This was a multicentre retrospective international cohort study of patients with cancer who developed cutaneous irAEs under ICI therapy. Analysis was performed of the rates and basic characteristics of all cutaneous toxicities, and identification of any associations was performed using univariate and multivariate models. RESULTS: In total, 762 patients were included, who developed 993 cutaneous toxicities. Forty different types of skin toxicities were identified. Psoriasis (175 patients, 23·0%) and pruritus (171 patients, 22·4%) were the most common toxicities, followed by macular rash (161 patients, 21·1%) and eczematous-type reactions (150 patients, 19·7%). Multivariate analysis showed that among patients with macular rash, vitiligo or multiple toxicities, patients received ICIs more frequently for melanoma than for NSCLC. Moreover, anti-CTLA4 was less frequent than anti-programmed death 1 treatment in patients with macular rash [odds ratio (OR) 0·11, 95% confidence interval (CI) 0·01-0·76] and vitiligo (OR 0·07, 95% CI 0·006-0·78). A significant association was also seen in patients treated with a combination of ICI and chemotherapy vs. ICI monotherapy. They less frequently developed psoriasis (OR 0·08, 95% CI 0·02-0·31), lichenoid reactions (OR 0·15, 95% CI 0·03-0·77) and eczematous reactions (OR 0·24, 95% CI 0·07-0·78), all compared with pruritic rash. CONCLUSIONS: Our study showed that skin-oriented toxicities do not share a single pattern and are related to several factors, including the specific agent administered and the underlying malignancy treated. Follow-up plans should be individualized in order to minimize the risk for severe reactions that could compromise optimum therapeutic outcome. What is already known about this topic? Patients with cancer treated with different immune checkpoint inhibitors (ICIs) carry an increased risk of developing various types of skin toxicities. What are the clinical implications of this work? In this multicentre cohort study we showed that ICI-related skin toxicities do not share a single pattern and may depend on several factors, including the specific agent administered and the underlying malignancy. Among patients with macular rash, vitiligo or multiple skin toxicities, patients received ICIs more frequently for melanoma than for non-small cell lung cancer. The combination of ICI and chemotherapy compared with ICI monotherapy occurred to a lesser extent in patients with psoriatic rash lichenoid and eczematous reactions, compared with patients with pruritus. Clinical awareness and specialized dermatological consultation should be advocated.

Primary cutaneous lymphomas in children: A prospective study from the Spanish Academy of Dermatology and Venereology (AEDV) Primary Cutaneous Lymphoma Registry.

BACKGROUND/OBJECTIVES: Primary cutaneous lymphomas are rare in pediatric patients. The clinical and histopathological manifestations may differ from those in adults. Due to their low frequency and the insidious clinical picture, the diagnosis is usually delayed. The Spanish Primary Cutaneous Lymphoma Registry was initiated in 2016 as a multicenter registry that would allow better insight into the epidemiological, clinical, histopathological, and treatment response characteristics of patients with primary cutaneous lymphomas. METHODS: We conducted a prospective observational cohort study of primary cutaneous lymphomas in pediatric patients participating in the Spanish Academy of Dermatology and Venereology (AEDV) Primary Cutaneous Lymphoma Registry. RESULTS: At the time of the analysis, 10 patients under 18 years of age out of 799 all-age cases (1.25%) had been included in the registry (7 males, 3 females). The mean age at diagnosis was 9.7 years (SD: 4.8). Seven (70%) had mycosis fungoides, 2 of them had the folliculotropic variant; and 3 (30%) had primary cutaneous marginal zone B-cell lymphoma. CONCLUSIONS: Primary cutaneous lymphomas are extremely rare in pediatric patients and usually have a good prognosis. Therefore, a high level of suspicion is necessary for the diagnosis. We suggest management by experienced physicians and follow-up into adulthood.

Two Cases of Hidradenitis Suppurativa Treated with Adalimumab at the Department of Dermatology and Venereology, Clinical Hospital Mostar.

Hidradenitis suppurativa (HS) is a chronic inflammatory skin disease primarily affecting apocrine gland-rich areas of the body and presenting with painful nodules, abscesses, sinus tracts, and scarring (1). HS is a defect of the follicular epithelium; some have therefore called for the naming the disease acne inversa instead of hidradenitis suppurativa. The term acne inversa links the pathogenesis to acne and reflects the fact that it is an expression of follicular occlusion in localizations inverse to acne vulgaris (2). HS typically occurs after puberty. Studies have shown that the average onset is in the second or third decades of life (3). One of the most frequently cited risk factors for HS is cigarette smoking. Another significant risk factor for HS is obesity. About one-third of patients with HS have reported a family history of the disease (4). A clinically relevant staging and disease severity assessment is essential for the development of evidence-based treatments. There are several scoring systems for the assessment of disease severity of HS, including Hurley staging, HS Physician's Global Assessment (PGA), the modified Sartorius score (MSS), and the HS Severity Index (HSSI). Each of these assessments has both advantages and limitations in daily practice; there is currently no gold standard (5-8). The Hurley staging system is the simplest and most widely used instrument for HS classification in routine clinical practice. It classifies HS into three stages. HS-PGA is relatively easy to apply and is frequently used to measure clinical improvement in clinical trials of medical treatments (5). The system describes six disease stages, increasing in severity on a scale from 1 to 6 (9). MSS is a more detailed and dynamic classification system based on the counting of individual nodules and fistulas within seven anatomical regions. The system, which was developed by Sartorius et al. and later modified, is the first disease-specific instrument for dynamically measuring clinical severity of HS (10). The treatment of HS includes topical clindamycin, triamcinolone acetonide, clobetasol, topical resorcinol, oral antibiotics, hormonal therapy, oral retinoids, and biologic therapies (11). Biologic therapies are increasingly used in patients who fail to sufficiently respond to antibiotic and hormonal treatments. Adalimumab, infliximab, and etanercept have all been tested in the treatment of HS but vary in effectiveness and in how well they have been studied. Subcutaneous weekly adalimumab (160 mg at week 0, 80 mg at week 2, and 40 mg each week thereafter) is the only biologic agent approved by the US Food and Drug Administration (FDA) and the European Medicine Agency (EMA) for the treatment of HS, and it is recommended as first-line therapy for patients with moderate-to-severe disease who are intolerant or unresponsive to oral antibiotics (12). The first male patient aged 59 years was referred to our Department with very long history of HS. The first symptoms had been unrecognized and presented as a pilonidal cyst 25 years ago as well as cysts on the intergluteal region treated with multiple surgical interventions and systemic antibiotics. The first hospitalization at our Department was in 2016. In addition to HS, the patient had diabetes mellitus (DM) type II and hypertension. A physical examination showed multiple abscesses, fistulas, and nodules in the axillary, inguinal, perianal, gluteal, and intergluteal regions; Hurley staging: stage II, PGA staging: IV, DLQI: 24 (Figure 1, Figure 2). Microbiological repeated swabs showed numerous bacteria such as Esch.coli, S.aureus, Serratia.spp, Enterococcus spp, St.epidermidis, and Proteus mirabilis. Laboratory tests which included complete blood cell count, biochemistry, serology for syphilis, HIV, and hepatitis B and C infection together with chest X-rays were all within normal limits. Abdominal ultrasound examination found no abnormalities. Quantiferon test was positive. After the monotherapy with isoniazid, a repeated Quantiferon test two months later was negative. The patient was treated with betadine solution and pus drainage until 2018, when at the Department of Dermatology and Venerology prescribed adalimumab in doses of 80 mg initially, 40 mg ×2 on the first day and the day after that, then 80 mg after fifteen days followed by 40 mg every ten days. After 16 weeks of treatment with adalimumab, Hurley staging was II, PGA IV, DLQI 3. The second male patient aged 28 years was referred to our Department with a shorter history: the first symptoms were presented as pilonidal sinus in 2012, after that in 2015 as inflamed nodules and fistulas in the axillary and inguinal regions. In 2018, physical examination showed the same nodules with a more intense character as well as furuncles on the scalp and skin of the back, with Hurley staging stage II, PGA staging III, DLQI 14 (Figure 3, Figure 4). Until the disease was diagnosed, the patient was treated several times with peroral antibiotics, while laboratory tests which included complete blood cell count, biochemistry, serology for syphilis, HIV, and hepatitis B and C infection together with chest X-rays were all within normal limits with the exception of elevated cholesterol (6.1). Abdominal ultrasound examination found no abnormalities. Quantiferon test was negative. The following therapy was administered during hospitalization: Humira (adalimumab) initial dose 160 mg, a dose of 80 mg after 14 days, and after 7 days 40 mg, in addition to local therapy with 10% resorcinol solution at the location of the skin changes. After 16 weeks of treatment with adalimumab, Hurley staging was II, PGA staging was III, and DLQI index was 3. Hidradenitis suppurativa is a chronic, recurrent inflammatory and debilitating skin disease of the terminal hair follicle that usually presents after puberty with painful, deep seated, inflamed lesions in the apocrine gland-bearing areas of the body, most commonly the axillary, inguinal, and anogenital region (3). Biological therapies have been increasingly used for patients who failed to sufficiently respond to antibiotics and hormonal treatments. Adalimumab, infliximab, and etanercept have all been tested in the treatment of hidradenitis suppurativa but vary in effectiveness and in how well they have been studied. Subcutaneous weekly adalimumab (160 mg at week, 80 mg at week 2, and 40 mg each week thereafter) is the only biologic agent approved by the US Food and Drug Administration (FDA) and the European Medicine Agency (EMA) for the treatment of HS and is recommended as first-line therapy for patients who moderate-to-severe disease and who are intolerant or unresponsive to oral antibiotics (5,12). Treatment of hidradenitis suppurativa remains a considerable challenge and should be individualized according to the state and extent of the disease. Therapeutic options for hidradenitis suppurativa were long restricted to the use of local disinfectants and systemic antibiotics as well as repeated incisions and drainage, which produce only short-term benefits. Our patients showed regression of lesions after sixteen weeks of biological therapy.

European Guidelines (S3) on diagnosis and management of mucous membrane pemphigoid, initiated by the European Academy of Dermatology and Venereology - Part II.

This guideline has been initiated by the task force Autoimmune Blistering Diseases of the European Academy of Dermatology and Venereology, including physicians from all relevant disciplines and patient organizations. It is a S3 consensus-based guideline that systematically reviewed the literature on mucous membrane pemphigoid (MMP) in the MEDLINE and EMBASE databases until June 2019, with no limitations on language. While the first part of this guideline addressed methodology, as well as epidemiology, terminology, aetiology, clinical presentation and outcome measures in MMP, the second part presents the diagnostics and management of MMP. MMP should be suspected in cases with predominant mucosal lesions. Direct immunofluorescence microscopy to detect tissue-bound IgG, IgA and/or complement C3, combined with serological testing for circulating autoantibodies are recommended. In most patients, serum autoantibodies are present only in low levels and in variable proportions, depending on the clinical sites involved. Circulating autoantibodies are determined by indirect IF assays using tissue substrates, or ELISA using different recombinant forms of the target antigens or immunoblotting using different substrates. The major target antigen in MMP is type XVII collagen (BP180), although in 10-25% of patients laminin 332 is recognized. In 25-30% of MMP patients with anti-laminin 332 reactivity, malignancies have been associated. As first-line treatment of mild/moderate MMP, dapsone, methotrexate or tetracyclines and/or topical corticosteroids are recommended. For severe MMP, dapsone and oral or intravenous cyclophosphamide and/or oral corticosteroids are recommended as first-line regimens. Additional recommendations are given, tailored to treatment of single-site MMP such as oral, ocular, laryngeal, oesophageal and genital MMP, as well as the diagnosis of ocular MMP. Treatment recommendations are limited by the complete lack of high-quality randomized controlled trials.

[Protocol for the histologic diagnosis of cutaneous melanoma: consensus statement of the Spanish Society of Pathology and the Spanish Academy of Dermatology and Venereology (AEDV) for the National Cutaneous Melanoma Registry]. / Protocolo de diagnóstico histológico para muestras de pacientes con melanoma cutáneo. Documento de consenso de la SEAP y la AEDV para el Registro Nacional de Melanoma.

This article describes a proposed protocol for the histologic diagnosis of cutaneous melanoma developed for the National Cutaneous Melanoma Registry managed by the Spanish Academy of Dermatology and Venereology (AEDV). Following a review of the literature, 36 variables relating to primary tumors, sentinel lymph nodes, and lymph node dissection were evaluated using the modified Delphi method by a panel of 8 specialists (including 7 pathologists). Consensus was reached on the 30 variables that should be included in all pathology reports for cutaneous melanoma and submitted to the Melanoma Registry. This list can also serve as a model to guide routine reporting in pathology departments.

[Place of theses and dissertations in the scientific publications of dermato-venereology teachers of the University of Lome (Togo)]. / Place des thèses et mémoires dans les publications scientifiques des enseignants de dermato-vénéréologie de l'université de Lomé (Togo): Ce travail a fait l'objet d'une communication orale lors des 5e journées dermatologiques de Ouagadougou (Burkina Faso) en octobre 2017.

The aim of this study was to situate the place of theses and dissertations (senior healthcare technicians, D.E.S or master) in the scientific publications of dermato-venerology teachers at the University of Lomé (Togo). We listed the theses and dissertations on dermato-venerology between 1990 and 2016, in three institutions of the University of Lomé and consulted databases (Medline, Inist, registers of the service) to search for publications by teachers during this period. A total of 41 theses and 50 dissertations were completed, on infectious dermatoses and STI/HIV (46.1%), immunoallergic dermatoses (11.0%) and tumour dermatoses (8.8%). Of these 91 works, 56 (including 28 theses) were published in indexed (21 theses and 26 dissertations) or non-indexed (7 theses and 2 dissertations) journals. These 56 publications represented 27.7% of the 202 publications made by the dermato-venerology teachers at the University of Lomé during this period. Of the 28 published theses, the MD student was the first author in one case (3,6%) This work shows that theses and dissertations in dermato-venerology represent almost one third of the publications in this discipline in Togo.

Protocol for the Histologic Diagnosis of Cutaneous Melanoma: Consensus Statement of the Spanish Society of Pathology and the Spanish Academy of Dermatology and Venereology (AEDV) for the National Cutaneous Melanoma Registry. / Protocolo de diagnóstico histológico para muestras de pacientes con melanoma cutáneo. Documento de consenso de la SEAP y la AEDV para el Registro Nacional de Melanoma.

This article describes a proposed protocol for the histologic diagnosis of cutaneous melanoma developed for the National Cutaneous Melanoma Registry managed by the Spanish Academy of Dermatology and Venereology (AEDV). Following a review of the literature, 36 variables relating to primary tumors, sentinel lymph nodes, and lymph node dissection were evaluated using the modified Delphi method by a panel of 8 specialists (including 7 pathologists). Consensus was reached on the 30 variables that should be included in all pathology reports for cutaneous melanoma and submitted to the Melanoma Registry. This list can also serve as a model to guide routine reporting in pathology departments.

The evolving field of Dermato-oncology and the role of dermatologists: Position Paper of the EADO, EADV and Task Forces, EDF, IDS, EBDV-UEMS and EORTC Cutaneous Lymphoma Task Force.

BACKGROUND: The incidence of skin cancers has been increasing steadily over the last decades. Although there have been significant breakthroughs in the management of skin cancers with the introduction of novel diagnostic tools and innovative therapies, skin cancer mortality, morbidity and costs heavily burden the society. OBJECTIVE: Members of the European Association of Dermato-Oncology, European Academy of Dermatology and Venereology, International Dermoscopy Society, European Dermatology Forum, European Board of Dermatovenereology of the European Union of Medical Specialists and EORTC Cutaneous Lymphoma Task Force have joined this effort to emphasize the fundamental role that the specialist in Dermatology-Venereology has in the diagnosis and management of different types of skin cancer. We review the role of dermatologists in the prevention, diagnosis, treatment and follow-up of patients with melanoma, non-melanoma skin cancers and cutaneous lymphomas, and discuss approaches to optimize their involvement in effectively addressing the current needs and priorities of dermato-oncology. DISCUSSION: Dermatologists play a crucial role in virtually all aspects of skin cancer management including the implementation of primary and secondary prevention, the formation of standardized pathways of care for patients, the establishment of specialized skin cancer treatment centres, the coordination of an efficient multidisciplinary team and the setting up of specific follow-up plans for patients. CONCLUSION: Skin cancers represent an important health issue for modern societies. The role of dermatologists is central to improving patient care and outcomes. In view of the emerging diagnostic methods and treatments for early and advanced skin cancer, and considering the increasingly diverse skills, knowledge and expertise needed for managing this heterogeneous group of diseases, dermato-oncology should be considered as a specific subspecialty of Dermatology-Venereology.

Quality of life measurement in occupational skin diseases. Position paper of the European Academy of Dermatology and Venereology Task Forces on Quality of Life and Patient Oriented Outcomes and Occupational Skin Disease.

The European Academy of Dermatology and Venereology (EADV) has started the 'Healthy Skin @ Work' campaign aimed to raise awareness among the public and EU authorities on the frequency and impact of occupational skin diseases (OSDs). The EADV Task Forces (TFs) on Quality of Life and Patient Oriented Outcomes (QoL/PO) and on OSD present their mutual position statement on QoL assessment in OSDs. The EADV TFs recommend the use of the DLQI as a dermatology-specific instrument and SF-36 as a generic instrument in health-related (HR) QoL studies on OSDs. The OSD-specific questionnaire, LIOD, is not recommended for general use in its present form because of its three months recall period. The EADV TFs discourage the use of non-validated and of non-validated modifications of previously validated HRQoL instruments. The EADV TFs wish to encourage research into: the HRQoL impact of OSDs other than occupational contact dermatitis and hand eczema; comparisons between the effects of different treatments and other interventions on HRQoL in OSDs; and into the HRQoL impairment of patients with OSDs from different countries, and with different provoking factors, to predict if the results of successful therapeutic and educational interventions may be generalized across countries and between occupations.

Clinical management of cutaneous adverse events in patients on targeted anticancer therapies and immunotherapies: a national consensus statement by the Spanish Academy of Dermatology and Venereology and the Spanish Society of Medical Oncology.

Progress in the understanding of many tumors has enabled the development of new therapies, such as those targeted at specific molecules involved in cell growth (targeted therapies) or intended to modulate the immune system (immunotherapy). However, along with the clinical benefit provided by these new treatments, new adverse effects have also appeared. Dermatological toxicities such as papulopustular eruptions, xerosis, and pruritus are common with EGFR inhibitors. Other adverse effects have also been described with PDGFR, BCR-ABL, and MAPK tyrosine kinase inhibitors, antiangiogenic drugs, and inhibitors at immune checkpoints such as CTLA-4 and PD-1/PD-L1. Onset of these adverse effects often causes dose reductions and/or delays in administering the prescribed therapy, which can affect patient survival and quality of life. It is, therefore, important to prevent the occurrence of these adverse effects, or to treat unavoidable ones as soon as possible. This requires cooperation between medical oncologists and dermatologists. This article reviews the various dermatological toxicities associated with targeted therapies and immunotherapies, along with their diagnosis and therapeutic management.

[Epidemioclinical and Therapeutic Study of Condylomas (Genital Warts) in Dermato-Venereology Department (CHU Treichville, Abidjan, Côte d'Ivoire, 2013-2016)]. / Étude épidémioclinique et thérapeutique des condylomes vénériens dans un service de dermatovénéréologie (CHU Treichville, Abidjan, Côte d'Ivoire, 2013-2016).

We have conducted a retrospective study in the dermatology department of the CHU Treichville in Abidjan during 4 years. Three hundred and fifty cases of venereal warts were recorded with a hospital frequency of 1.5%, an average age of 29.37, a female predominance (51.3%), and a sex ratio (M/F) of 0.94. We have observed a giant condyloma in 0.9%, a main localization to the vulva (47.7%) and male genitalia (34.6%); HIV testing carried out in 60.8% of patients was positive in 80.7% of cases, all HIV1. Electrocoagulation was the mean treatment (93.1%), followed by cryotherapy (15 cases), chemotherapy (6 cases), and surgery (3 cases). Recurrences were reported in 9 cases (2.6%) of which more than half has occurred within a month.

Nous avons réalisé une étude rétrospective au sein du service de dermatologie du CHU de Treichville d'Abidjan pendant quatre ans. Trois cent cinquante cas de condylomes vénériens ont été recensés (1,5 % des hospitalisations en dermatologie) ; une moyenne d'âge de 29,37 ans ; une prédominance féminine (51,3 %) et un sexe-ratio (H/F) de 0,94. Nous avons observé un condylome géant dans 0,9 %, une localisation à la vulve (47,7 %) et aux organes génitaux externes masculins (34,6 %). Le dépistage du VIH-1, réalisé dans 60,8 % des cas, s'est avéré positif dans 80,7 % des cas, toujours avec VIH-1. L'électrocoagulation a été le traitement de choix (93,1 %), suivie de la cryothérapie (15 cas), la chimiothérapie (6 cas) et la chirurgie (3 cas). Des récidives ont été relevées dans neuf cas (2,6 %), dont plus de la moitié avant un mois.

Clinical Research in Dermatology and Venereology in Spanish Research Centers in 2005 Through 2014: Results of the MaIND Study. / Investigación clínica en dermatología y venereología de centros e instituciones españolas, 2005-2014. Resultados del estudio MaINDH.

BACKGROUND AND OBJECTIVE: Bibliometric indicators provide a useful measure of the number of clinical research articles published in scientific journals and their quality. This study aimed to assess the amount and quality of research carried out in Spanish dermatology centers and to describe the research topics. MATERIAL AND METHOD: Bibliometric study of clinical research articles that met the inclusion criteria and had a definitive publication date between 2005 and 2014 in MEDLINE or Embase in which the corresponding author's affiliation was a Spanish hospital dermatology department or other center. RESULTS: Of 8,617 articles found, 1,104 (12.81%) met the inclusion criteria. The main reason for excluding articles was that they did not have an evidence level of 4 or better. The main vehicle for reporting was the journal Actas Dermosifiliográficas, which published 326 articles (29.53%). Melanoma, the disease the researchers studied most often, accounted for 134 articles (12.13%). LIMITATIONS: A limitation to bear in mind when interpreting the results is that we relied on the corresponding author's affiliation to identify articles reflecting research from a Spanish dermatology center. Thus, studies in which dermatologists participated would not be recognized if they were directed by other specialists. CONCLUSION: Only a small portion of articles published from Spanish dermatology centers can be considered clinical research, mainly because many publications provide a low level of scientific evidence. Most publications are case reports.