Pub Date : 2025-02-11DOI: 10.1016/j.ad.2023.10.058
L Fernández-Fuente, S Herrero-Ruiz, B Echeverría-García
{"title":"Ultrasound of Storiform Collagenoma.","authors":"L Fernández-Fuente, S Herrero-Ruiz, B Echeverría-García","doi":"10.1016/j.ad.2023.10.058","DOIUrl":"10.1016/j.ad.2023.10.058","url":null,"abstract":"","PeriodicalId":7173,"journal":{"name":"Actas dermo-sifiliograficas","volume":" ","pages":""},"PeriodicalIF":3.8,"publicationDate":"2025-02-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143412882","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}
Pub Date : 2025-02-11DOI: 10.1016/j.ad.2023.09.035
L Mateu-Arrom, E Serra-Baldrich, L Puig
{"title":"Cholinergic Pruritus as an Early Sign of Essential Thrombocythemia With Therapeutic Response to Ruxolitinib.","authors":"L Mateu-Arrom, E Serra-Baldrich, L Puig","doi":"10.1016/j.ad.2023.09.035","DOIUrl":"10.1016/j.ad.2023.09.035","url":null,"abstract":"","PeriodicalId":7173,"journal":{"name":"Actas dermo-sifiliograficas","volume":" ","pages":""},"PeriodicalIF":3.8,"publicationDate":"2025-02-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143412802","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}
Pub Date : 2025-02-11DOI: 10.1016/j.ad.2023.10.060
S Martínez-Fernández, S Varela-Fontán, S Braña-Balige, A Batalla
{"title":"Cross-Sectional Study on the Self-Treatment of Skin Lesions by Medical Students.","authors":"S Martínez-Fernández, S Varela-Fontán, S Braña-Balige, A Batalla","doi":"10.1016/j.ad.2023.10.060","DOIUrl":"10.1016/j.ad.2023.10.060","url":null,"abstract":"","PeriodicalId":7173,"journal":{"name":"Actas dermo-sifiliograficas","volume":" ","pages":""},"PeriodicalIF":3.8,"publicationDate":"2025-02-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143412862","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}
Pub Date : 2025-02-11DOI: 10.1016/j.ad.2024.06.016
P Merlo-Gómez, I Polo Rodríguez, E Lucía Pinto-Pulido
{"title":"RF - Update on the Treatment of Raynaud's Phenomenon.","authors":"P Merlo-Gómez, I Polo Rodríguez, E Lucía Pinto-Pulido","doi":"10.1016/j.ad.2024.06.016","DOIUrl":"10.1016/j.ad.2024.06.016","url":null,"abstract":"","PeriodicalId":7173,"journal":{"name":"Actas dermo-sifiliograficas","volume":" ","pages":""},"PeriodicalIF":3.8,"publicationDate":"2025-02-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143412875","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}
Pub Date : 2025-02-11DOI: 10.1016/j.ad.2025.02.015
L Ortiz-Lobato, A Imbernón-Moya, D Saceda-Corralo, S Vano-Galvan
Acne keloidalis nuchae (AKN) is a chronic inflammatory dermatosis of the scalp that causes scarring alopecia. The etiology of AKN has been associated with an immune response vs follicular antigens. AKN is characterized by fibrotic papules and plaques that can converge in tumor-like lesions; subclinical disease has been reported in perilesional areas, which could impact its development. Early diagnosis and treatment are essential to reduce morbidity and preserve and minimize healing. Various treatments have been established including optimal medical therapy, surgical excision, and light sources. An updated description of treatments-algorithm included-used for AKN is suggested based on the clinical lesions.
{"title":"[[Translated article]]Acne Keloidalis Nuchae: A Therapeutic Challenge for Dermatologists.","authors":"L Ortiz-Lobato, A Imbernón-Moya, D Saceda-Corralo, S Vano-Galvan","doi":"10.1016/j.ad.2025.02.015","DOIUrl":"https://doi.org/10.1016/j.ad.2025.02.015","url":null,"abstract":"<p><p>Acne keloidalis nuchae (AKN) is a chronic inflammatory dermatosis of the scalp that causes scarring alopecia. The etiology of AKN has been associated with an immune response vs follicular antigens. AKN is characterized by fibrotic papules and plaques that can converge in tumor-like lesions; subclinical disease has been reported in perilesional areas, which could impact its development. Early diagnosis and treatment are essential to reduce morbidity and preserve and minimize healing. Various treatments have been established including optimal medical therapy, surgical excision, and light sources. An updated description of treatments-algorithm included-used for AKN is suggested based on the clinical lesions.</p>","PeriodicalId":7173,"journal":{"name":"Actas dermo-sifiliograficas","volume":" ","pages":""},"PeriodicalIF":3.8,"publicationDate":"2025-02-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143412774","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}
Pub Date : 2025-02-11DOI: 10.1016/j.ad.2023.08.026
I Oteiza Rius, M P Gil Sánchez, N Rodríguez Garijo, A España
{"title":"Demodicosis in Bone Marrow Transplant Recipients: An Underdiagnosed Skin Disease.","authors":"I Oteiza Rius, M P Gil Sánchez, N Rodríguez Garijo, A España","doi":"10.1016/j.ad.2023.08.026","DOIUrl":"10.1016/j.ad.2023.08.026","url":null,"abstract":"","PeriodicalId":7173,"journal":{"name":"Actas dermo-sifiliograficas","volume":" ","pages":""},"PeriodicalIF":3.8,"publicationDate":"2025-02-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143412864","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}
Pub Date : 2025-02-11DOI: 10.1016/j.ad.2024.02.038
E La Rotta-Higuera, D Morgado-Carrasco, M Mansilla-Polo, P Giavedoni, A García-Herrera, J M Mascaró
Lupus erythematosus tumidus (LET) is a rare form of cutaneous lupus erythematosus (CLE) with a controversial connection to systemic lupus erythematosus (SLE). We conducted a retrospective study with 34 LET patients in a Spanish tertiary referral center from 2007 to 2019. Most were women [52.9% (18/34)], with a median age of 53.5 years. Autoimmune or rheumatologic disorders were reported in 52.9% (18/34) of cases, and other CLE variants in 26.5% (9/34). SLE occurred in 8.82% (3/34), while 64.7% (22/34) had autoantibodies. Immunohistochemical CD123 testing tested positive in 75.9% (22/34), while direct immunofluorescence (DIF) showed positivity in 31.8% (7/22) of cases. Treatment included topical agents (100%), antimalarials (73.5%), oral corticosteroids (23.5%), and immunosuppressants (14.7%). All achieved clinical remission, but a delayed response (>3 months) was linked to SLE (p=0.002) and anti-DNA antibodies (p=0.003). LET usually associates with autoimmune disorders and autoantibodies. CD123 and DIF aid diagnosis, and systemic treatment may be needed, especially with SLE and anti-DNA antibodies.
{"title":"Clinical, Histopathological, and Therapeutic Features in Lupus Erythematosus Tumidus: A Retrospective Study.","authors":"E La Rotta-Higuera, D Morgado-Carrasco, M Mansilla-Polo, P Giavedoni, A García-Herrera, J M Mascaró","doi":"10.1016/j.ad.2024.02.038","DOIUrl":"10.1016/j.ad.2024.02.038","url":null,"abstract":"<p><p>Lupus erythematosus tumidus (LET) is a rare form of cutaneous lupus erythematosus (CLE) with a controversial connection to systemic lupus erythematosus (SLE). We conducted a retrospective study with 34 LET patients in a Spanish tertiary referral center from 2007 to 2019. Most were women [52.9% (18/34)], with a median age of 53.5 years. Autoimmune or rheumatologic disorders were reported in 52.9% (18/34) of cases, and other CLE variants in 26.5% (9/34). SLE occurred in 8.82% (3/34), while 64.7% (22/34) had autoantibodies. Immunohistochemical CD123 testing tested positive in 75.9% (22/34), while direct immunofluorescence (DIF) showed positivity in 31.8% (7/22) of cases. Treatment included topical agents (100%), antimalarials (73.5%), oral corticosteroids (23.5%), and immunosuppressants (14.7%). All achieved clinical remission, but a delayed response (>3 months) was linked to SLE (p=0.002) and anti-DNA antibodies (p=0.003). LET usually associates with autoimmune disorders and autoantibodies. CD123 and DIF aid diagnosis, and systemic treatment may be needed, especially with SLE and anti-DNA antibodies.</p>","PeriodicalId":7173,"journal":{"name":"Actas dermo-sifiliograficas","volume":" ","pages":""},"PeriodicalIF":3.8,"publicationDate":"2025-02-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143412860","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}
Pub Date : 2025-02-11DOI: 10.1016/j.ad.2024.04.032
B Butrón-Bris, C Buján, S Berenguer-Ruiz, L Martos-Cabrera, P Rodríguez Jiménez, J Fraga, C Eguren, R Serrano-Pardo, P Iranzo, José M Mascaró, M Llamas-Velasco, A Reolid
Facial discoid dermatosis (FDD) is a condition characterized by papules-plaques primarily affecting the face. FDD has been associated with psoriasis, seborrheic dermatitis, and pityriasis rubra pilaris. We conducted a retrospective multicenter study with 13 patients diagnosed with FDD in Spain (2014-2022). Patient demographics, clinical presentations, histopathological findings, and treatment outcomes were collected. FDD shows as erythematous-orange, nummular papules and/or plaques with dry scales that primarily affect the facial region. Histopathological analysis revealed a consistent pattern of psoriasiform hyperplasia with confluent parakeratosis, without neutrophils within the epidermal layers. This study provides essential insights into the clinical and histopathological features of FDD within a predominantly Caucasian patient cohort. The presence of distinct clinical features and consistent histological findings underscores the uniqueness of FDD. However, the variability in histological features and persistence of lesions despite various treatments highlight the need for further research to better understand the pathogenesis of FDD and develop effective therapies.
{"title":"Facial discoid dermatosis. A 13-case series.","authors":"B Butrón-Bris, C Buján, S Berenguer-Ruiz, L Martos-Cabrera, P Rodríguez Jiménez, J Fraga, C Eguren, R Serrano-Pardo, P Iranzo, José M Mascaró, M Llamas-Velasco, A Reolid","doi":"10.1016/j.ad.2024.04.032","DOIUrl":"https://doi.org/10.1016/j.ad.2024.04.032","url":null,"abstract":"<p><p>Facial discoid dermatosis (FDD) is a condition characterized by papules-plaques primarily affecting the face. FDD has been associated with psoriasis, seborrheic dermatitis, and pityriasis rubra pilaris. We conducted a retrospective multicenter study with 13 patients diagnosed with FDD in Spain (2014-2022). Patient demographics, clinical presentations, histopathological findings, and treatment outcomes were collected. FDD shows as erythematous-orange, nummular papules and/or plaques with dry scales that primarily affect the facial region. Histopathological analysis revealed a consistent pattern of psoriasiform hyperplasia with confluent parakeratosis, without neutrophils within the epidermal layers. This study provides essential insights into the clinical and histopathological features of FDD within a predominantly Caucasian patient cohort. The presence of distinct clinical features and consistent histological findings underscores the uniqueness of FDD. However, the variability in histological features and persistence of lesions despite various treatments highlight the need for further research to better understand the pathogenesis of FDD and develop effective therapies.</p>","PeriodicalId":7173,"journal":{"name":"Actas dermo-sifiliograficas","volume":" ","pages":""},"PeriodicalIF":3.8,"publicationDate":"2025-02-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143412866","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}
Pub Date : 2025-02-10DOI: 10.1016/j.ad.2025.02.004
O Al-Wattar-Ceballos, L Martínez-Montalvo, M Montero-García
{"title":"[Translated article] RF - An Update on the Pharmacologic Management of Androgenetic Alopecia in Transgender Patients.","authors":"O Al-Wattar-Ceballos, L Martínez-Montalvo, M Montero-García","doi":"10.1016/j.ad.2025.02.004","DOIUrl":"10.1016/j.ad.2025.02.004","url":null,"abstract":"","PeriodicalId":7173,"journal":{"name":"Actas dermo-sifiliograficas","volume":" ","pages":""},"PeriodicalIF":3.8,"publicationDate":"2025-02-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143405141","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}
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