Pub Date : 2025-12-16DOI: 10.2340/actadv.v105.44643
Huizhong Wang, Ruojun Wang, Yang Wang, Jingru Sun
{"title":"Characterization of the Gut Microbiota in Patients with Erythroderma.","authors":"Huizhong Wang, Ruojun Wang, Yang Wang, Jingru Sun","doi":"10.2340/actadv.v105.44643","DOIUrl":"10.2340/actadv.v105.44643","url":null,"abstract":"","PeriodicalId":6944,"journal":{"name":"Acta dermato-venereologica","volume":"105 ","pages":"adv44643"},"PeriodicalIF":3.7,"publicationDate":"2025-12-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12730183/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145766762","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2025-12-11DOI: 10.2340/actadv.v105.adv-2025-0011
Laura Huilaja, Jari Jokelainen, Suvi-Päivikki Sinikumpu
{"title":"Incidence and Prevalence of Prurigo Nodularis from 1995 to 2022: A Nationwide Registry Study from Finland.","authors":"Laura Huilaja, Jari Jokelainen, Suvi-Päivikki Sinikumpu","doi":"10.2340/actadv.v105.adv-2025-0011","DOIUrl":"10.2340/actadv.v105.adv-2025-0011","url":null,"abstract":"","PeriodicalId":6944,"journal":{"name":"Acta dermato-venereologica","volume":"105 ","pages":""},"PeriodicalIF":3.7,"publicationDate":"2025-12-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12708359/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145740508","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2025-12-10DOI: 10.2340/actadv.v105.43634
Maria O Christensen, Lea K Nymand, Caroline Olesen, Silvia Mariel Ferrucci, Marie Louise Schuttelaar, Jonathan I Silverberg, Claus Zachariae, Simon F Thomsen, Jacob P Thyssen, Alexander Egeberg
{"title":"Touch Avoidance and Emotional Impact in Adults with Chronic Hand Eczema: A Nationwide Cohort Study.","authors":"Maria O Christensen, Lea K Nymand, Caroline Olesen, Silvia Mariel Ferrucci, Marie Louise Schuttelaar, Jonathan I Silverberg, Claus Zachariae, Simon F Thomsen, Jacob P Thyssen, Alexander Egeberg","doi":"10.2340/actadv.v105.43634","DOIUrl":"10.2340/actadv.v105.43634","url":null,"abstract":"","PeriodicalId":6944,"journal":{"name":"Acta dermato-venereologica","volume":"105 ","pages":"adv43634"},"PeriodicalIF":3.7,"publicationDate":"2025-12-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12701500/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145720241","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
A 50-year-old male presented with 4-month history of longitudinal melanonychia on the fourth digit of his right foot. A nail matrix and bed biopsy was performed, which led to the diagnosis of invasive well-differentiated squamous cell carcinoma. Immunohistochemical analysis demonstrated positivity for P16 and P40. Longitudinal melanonychia may be a diagnostic challenge, as it can be associated with both benign and malignant conditions. Given the potential for locally aggressive behaviour, squamous cell carcinoma should always be considered in cases of longitudinal melanonychia. A systematic review was conducted in order to analyse all documented cases of invasive squamous cell carcinomas that presented as longitudinal melanonychia, highlighting any associated clinical, dermoscopic, histological, and immunohistochemical characteristics potentially useful for an early identification of this neoplasm.
{"title":"Longitudinal Melanonychia as a Rare Sign of Invasive Squamous Cell Carcinoma: Case Report and Systematic Review.","authors":"Davide Bertolla, Elisa Marzola, Sebastiano Posenato, Deborah Gabriele, Alessandro Borghi","doi":"10.2340/actadv.v105.44132","DOIUrl":"10.2340/actadv.v105.44132","url":null,"abstract":"<p><p>A 50-year-old male presented with 4-month history of longitudinal melanonychia on the fourth digit of his right foot. A nail matrix and bed biopsy was performed, which led to the diagnosis of invasive well-differentiated squamous cell carcinoma. Immunohistochemical analysis demonstrated positivity for P16 and P40. Longitudinal melanonychia may be a diagnostic challenge, as it can be associated with both benign and malignant conditions. Given the potential for locally aggressive behaviour, squamous cell carcinoma should always be considered in cases of longitudinal melanonychia. A systematic review was conducted in order to analyse all documented cases of invasive squamous cell carcinomas that presented as longitudinal melanonychia, highlighting any associated clinical, dermoscopic, histological, and immunohistochemical characteristics potentially useful for an early identification of this neoplasm.</p>","PeriodicalId":6944,"journal":{"name":"Acta dermato-venereologica","volume":"105 ","pages":"adv44132"},"PeriodicalIF":3.7,"publicationDate":"2025-12-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12703945/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145720278","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2025-12-07DOI: 10.2340/actadv.v105.adv-2025-0015
Yuqi Wang, Yimei Duan, Chang Qin, Yaqin Wang, Xiaojie Ding
{"title":"Mantle Cell Lymphoma Presenting as a Primary Cutaneous Mass: A Case Report.","authors":"Yuqi Wang, Yimei Duan, Chang Qin, Yaqin Wang, Xiaojie Ding","doi":"10.2340/actadv.v105.adv-2025-0015","DOIUrl":"https://doi.org/10.2340/actadv.v105.adv-2025-0015","url":null,"abstract":"","PeriodicalId":6944,"journal":{"name":"Acta dermato-venereologica","volume":"105 ","pages":""},"PeriodicalIF":3.7,"publicationDate":"2025-12-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145699550","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2025-12-07DOI: 10.2340/actadv.v105.adv-2025-0055
Kim Yao Ong, Delwyn Zhi Jie Lim, Joel Hua-Liang Lim, Martin Tze-Wei Chio, Wei-Sheng Chong
{"title":"Subacute Annular Pustular Psoriasis with Flexural Accentuation: Dramatic Response to Risankizumab.","authors":"Kim Yao Ong, Delwyn Zhi Jie Lim, Joel Hua-Liang Lim, Martin Tze-Wei Chio, Wei-Sheng Chong","doi":"10.2340/actadv.v105.adv-2025-0055","DOIUrl":"10.2340/actadv.v105.adv-2025-0055","url":null,"abstract":"","PeriodicalId":6944,"journal":{"name":"Acta dermato-venereologica","volume":"105 ","pages":""},"PeriodicalIF":3.7,"publicationDate":"2025-12-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12783076/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145699588","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2025-12-02DOI: 10.2340/actadv.v105.44452
Jianv Wang, Chenxi Liu, Wei Chen, Tingting Wang, Lin Wang
{"title":"Nodal Marginal Zone Lymphoma with Eosinophilic Dermatosis of Haematologic Malignancy: A Case Report.","authors":"Jianv Wang, Chenxi Liu, Wei Chen, Tingting Wang, Lin Wang","doi":"10.2340/actadv.v105.44452","DOIUrl":"10.2340/actadv.v105.44452","url":null,"abstract":"","PeriodicalId":6944,"journal":{"name":"Acta dermato-venereologica","volume":"105 ","pages":"adv44452"},"PeriodicalIF":3.7,"publicationDate":"2025-12-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12681023/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145653102","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}