{"title":"[Bowenoid actinic keratosis presenting as unilateral chronic eczema of the eyelid].","authors":"Lisa Gabriele Zieringer, Michael Erdmann","doi":"10.1007/s00105-025-05539-4","DOIUrl":"10.1007/s00105-025-05539-4","url":null,"abstract":"","PeriodicalId":72786,"journal":{"name":"Dermatologie (Heidelberg, Germany)","volume":" ","pages":"638"},"PeriodicalIF":0.7,"publicationDate":"2025-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144610418","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Alexander Schneller, Hannah Wecker, Michael Hindelang, Sandra Schuh, Julia Welzel, Alexander Zink
{"title":"Erratum zu: Moulage 2.0: Eine Querschnittsstudie zu einem 3D-gedruckten Hautmodell in der dermatologischen Lehre und Weiterbildung.","authors":"Alexander Schneller, Hannah Wecker, Michael Hindelang, Sandra Schuh, Julia Welzel, Alexander Zink","doi":"10.1007/s00105-025-05590-1","DOIUrl":"10.1007/s00105-025-05590-1","url":null,"abstract":"","PeriodicalId":72786,"journal":{"name":"Dermatologie (Heidelberg, Germany)","volume":" ","pages":"627-628"},"PeriodicalIF":0.7,"publicationDate":"2025-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12491080/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145139656","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Arnaud Jabet, Marion Favier, Anne-Cécile Normand, Valérie Pourcher, Valentina Laura Müller, Gentiane Monsel
{"title":"[Trichophyton mentagrophytes ITS genotype VII: transmission in the absence of visible lesions?]","authors":"Arnaud Jabet, Marion Favier, Anne-Cécile Normand, Valérie Pourcher, Valentina Laura Müller, Gentiane Monsel","doi":"10.1007/s00105-025-05558-1","DOIUrl":"10.1007/s00105-025-05558-1","url":null,"abstract":"<p><p>Sexually transmitted dermatophytosis caused by Trichophyton (T.) mentagrophytes ITS genotype VII is an emerging sexual health issue for men who have sex with men. We report a case suggesting transmission during the incubation period, in the absence of visible lesions. This case highlights the need to consider asymptomatic phases in transmission dynamics of the pathogen.</p>","PeriodicalId":72786,"journal":{"name":"Dermatologie (Heidelberg, Germany)","volume":" ","pages":"640-643"},"PeriodicalIF":0.7,"publicationDate":"2025-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144790849","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Lennart Ocker, Christina Scheel, Nessr Abu Rached, Martin Dörler, Markus Stücker, Falk Bechara
{"title":"[Histological and clinical overlap of hidradenitis suppurativa and Crohn disease under IL-17 inhibition].","authors":"Lennart Ocker, Christina Scheel, Nessr Abu Rached, Martin Dörler, Markus Stücker, Falk Bechara","doi":"10.1007/s00105-025-05545-6","DOIUrl":"10.1007/s00105-025-05545-6","url":null,"abstract":"","PeriodicalId":72786,"journal":{"name":"Dermatologie (Heidelberg, Germany)","volume":" ","pages":"654-656"},"PeriodicalIF":0.7,"publicationDate":"2025-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12491372/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144638834","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"[In vivo reflectance confocal microscopy and melanocytic tumors].","authors":"Charlotte Gust, Elke Sattler","doi":"10.1007/s00105-025-05568-z","DOIUrl":"https://doi.org/10.1007/s00105-025-05568-z","url":null,"abstract":"<p><p>Reflectance confocal microscopy (RCM) is a noninvasive imaging technique offering high lateral resolution and is increasingly used in dermatology for differentiating benign from malignant melanocytic skin lesions such as nevi, melanoma, and lentigo maligna. By directing focused laser light into the skin and capturing reflected signals through a confocal aperture, horizontal optical sections of the epidermis and upper dermis can be generated with a resolution of 1-3 µm. Hallmarks of malignancy-such as pagetoid cells, nonedged papillae, and irregular nests-can be detected in vivo. The penetration depth of the technique is limited to approximately 250-300 µm. One of the key strengths of RCM lies in its ability to delineate tumor margins in lentigo maligna prior to surgical or laser-based therapy. In addition to reflectance imaging, fluorescence-based visualization is possible following topical or intradermal administration of contrast agents. Recent advances integrate artificial intelligence (AI) to assist in the automated analysis of RCM images. Early AI-based systems, such as MED-Net, have demonstrated promising sensitivity and specificity for identifying melanocytic structures. Overall, RCM-especially when combined with validated AI algorithms-represents a valuable extension of diagnostic capabilities in modern dermatologic oncology.</p>","PeriodicalId":72786,"journal":{"name":"Dermatologie (Heidelberg, Germany)","volume":" ","pages":""},"PeriodicalIF":0.7,"publicationDate":"2025-09-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145193797","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Christian Stierle, Frederic Hilkenmeier, Diana Jasarevic, Ephraim Wolters, Christina Schut
{"title":"[Digital health applications in psychotherapeutic care in dermatology?-Overview of offers, opportunities, and challenges].","authors":"Christian Stierle, Frederic Hilkenmeier, Diana Jasarevic, Ephraim Wolters, Christina Schut","doi":"10.1007/s00105-025-05583-0","DOIUrl":"https://doi.org/10.1007/s00105-025-05583-0","url":null,"abstract":"<p><p>Chronic inflammatory skin diseases such as psoriasis, acne, or atopic dermatitis are frequently associated with psychological comorbidities including depression, anxiety disorders, or sleep disturbances. These burdens are clinically relevant and have a significant impact on both the course of the disease and patients' quality of life. However, access to psychotherapeutic care is often hindered by long waiting times and a lack of established structures within standard dermatological care. The integration of digital interventions therefore appears both important and promising. The aim of this work is to provide a structured overview of currently available digital health applications (DiGAs) that are relevant for managing psychological and behavioral concomitant issues in dermatology, and to critically appraise their opportunities and challenges in clinical use. The data source was the official DiGA directory maintained by BfArM (cut-off: May 2025). Following a complete screening, 31 applications were identified based on predefined criteria: patient-guided, and theoretically grounded interventions targeting depression, anxiety, sleep, stress/burnout, substance use, eating disorders/obesity, or pain. These were categorized by indication (ICD-10), therapeutic approach, platform, intended duration of use, and availability of contact/support elements. Opportunities for implementation and integration into routine dermatological care, as well as remaining challenges, are discussed.</p>","PeriodicalId":72786,"journal":{"name":"Dermatologie (Heidelberg, Germany)","volume":" ","pages":""},"PeriodicalIF":0.7,"publicationDate":"2025-09-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145152023","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"[Allergy or atopy-occupational dermatitis is often more complex than initially thought].","authors":"Nathalie-Christin Kaul, Elke Weisshaar","doi":"10.1007/s00105-025-05585-y","DOIUrl":"https://doi.org/10.1007/s00105-025-05585-y","url":null,"abstract":"<p><p>A 58-year-old man who worked as varnisher and application technician for many years developed 4 months after changing employer and occupation (now working as plant operator for mortar bottling plants) vesicular hand eczema and eczema on his limbs for the first time. The patient underwent a tertiary individual prevention (TIP: an in-patient treatment financed by German statutory occupational accident insurance). The patient had pronounced atopic skin diathesis which, however, had never manifested itself in the form of eczema. Type IV hypersensitivity to epoxy resin and epoxy resin components was diagnosed which is why spreading contact dermatitis was suspected. The pulpitis seen during TIP was classified as partly atopic partly allergic in origin. Nonetheless after complete healing and resuming work at an epoxy resin-free workplace, he developed vesicular atopic hand eczema. Therefore, even if type IV allergy is identified, allergic contact dermatitis cannot automatically be assumed. Even after many years of professional activity, atopy on the hands can manifest itself in the form of vesicular hand eczema.</p>","PeriodicalId":72786,"journal":{"name":"Dermatologie (Heidelberg, Germany)","volume":" ","pages":""},"PeriodicalIF":0.7,"publicationDate":"2025-09-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145139676","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Ariana Fotohi, Inga Hansen-Abeck, Isabel Heidrich, Julian Kött, Stefan W Schneider, Nina Booken, Finn Abeck
{"title":"[Teaching formats for improving medical students' competence in managing skin diseases in patients with skin of color: a literature review].","authors":"Ariana Fotohi, Inga Hansen-Abeck, Isabel Heidrich, Julian Kött, Stefan W Schneider, Nina Booken, Finn Abeck","doi":"10.1007/s00105-025-05584-z","DOIUrl":"https://doi.org/10.1007/s00105-025-05584-z","url":null,"abstract":"<p><p>Skin diseases affecting people with skin of color (SoC; Fitzpatrick skin types IV-VI) have not been given adequate attention in dermatological training in Germany. This study aims to present teaching formats developed to improve medical students' skills in managing these diseases. A literature search was conducted in PubMed Medline using predefined criteria, which resulted in seven studies being included. Most of the teaching formats were offered on a voluntary basis, with participant numbers ranging from 20 to 172. Our review shows that interventions focusing on SoC in dermatological education can enhance medical students' diagnostic abilities and subjective confidence in their skills. This overview may serve as a foundation for further integrating diversity-sensitive teaching into medical education.</p>","PeriodicalId":72786,"journal":{"name":"Dermatologie (Heidelberg, Germany)","volume":" ","pages":""},"PeriodicalIF":0.7,"publicationDate":"2025-09-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145126645","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}