Use of Dermoscopy among Greek Dermatologists in Everyday Clinical Practice: A National Questionnaire-Based Study.

: Dermatoscopy has been established as an important diagnostic tool for a wide range of skin diseases. This study aims to evaluate the use of dermatoscopy in clinical practice among Greek dermatologists. : A nationwide questionnaire-based survey was conducted collecting data on the frequency of dermatoscopic examinations, the types of lesions examined, training and educational resources, as well as factors influencing the choice to incorporate dermatoscopy into daily clinical routines.

The Microbiome and Acne: Perspectives for Treatment.

The skin microbiome consists of the microorganisms populating the human skin. Cutibacterium acnes (C. acnes, formerly named Propionibacterium acnes) is recognized as a key factor in acne development, regulating inflammatory and immune pathways.

Final analysis of phase II results with cemiplimab in metastatic basal cell carcinoma after hedgehog pathway inhibitors.

Background: Metastatic basal cell carcinoma (mBCC) is a rare condition with no effective second-line treatment options. Cemiplimab is an immune checkpoint inhibitor that blocks the binding of programmed cell death-1 (PD-1) to its ligands, programmed death-ligand 1 (PD-L1) and programmed death-ligand 2 (PD-L2). Here, we present the final analysis of cemiplimab in patients with mBCC after first-line hedgehog pathway inhibitor (HHI) treatment (NCT03132636).

Resorcinol 10% as a Promising Therapeutic Option for Mild Hidradenitis Suppurativa: A Prospective, Randomized, Open Study.

Introduction: Treatment of hidradenitis suppurativa (HS) is challenging, and in Hurley stage I, it is based on topical measures. Our aim was to compare the efficacy and safety of topical resorcinol 10% with topical clindamycin 1% and no therapy, in Hurley stage I HS.

Methods: In this open, prospective, randomized trial, we studied 60 Hurley stage I patients with IHS4 ≤10.

Real-Life Utility of Basophil Activation Test in the Diagnosis of Immediate Hypersensitivity Drug Reactions.

Introduction: The basophil activation test (BAT) is a flow cytometry laboratory technique that assesses the level of activation indicators expressed on the surface of basophils. We conducted a real-life study in a prospective cohort of patients with reported drug hypersensitivity reactions to determine the true relevance of BAT as a diagnostic tool for assessing immediate hypersensitivity reactions to medicines.

Methods: We prospectively assessed individuals with clinical suspicion of immediate hypersensitivity reactions to drugs over a 2-year period.

Seven Plus One Steps to Assess Pigmented Nail Bands (Melanonychia Striata Longitudinalis).

Melanonychia striata longitudinalis might involve one or more fingers and/or toes and might result from several different causes, including benign and malignant tumors, trauma, infections, and activation of melanocytes that might be reactive or related to the pigmentary trait, drugs and some rare syndromes. This broad differential diagnosis renders the clinical assessment of melanonychia striata particularly challenging. Nail matrix melanoma is relatively rare, occurs almost always in adults involves more frequently the first toe or thumb.

Update on Chemical Peels.

Chemical peeling is a procedure used for cosmetic improvement of the skin or treatment of some medical skin disorders, by the application of chemical exfoliant. In spite of a long history of clinical use of chemical peels, understanding of the science behind the procedure is still evolving. In this article, we review new concepts, understandings, and publications in the field of chemical peels.

Management of primary plantar hyperhidrosis with botulinum toxin type A: A retrospective case series of 129 patients.

Background/objectives: To date, scientific data on the efficacy of botulinum toxin type A (BoNT-A) for primary plantar hyperhidrosis (PPH) are mainly derived from case reports and small case series. Herein, we sought to assess the efficacy and safety of BoNT-A for PPH on a large series of patients.

Methods: Medical records of patients who were referred to the outpatient department for hyperhidrosis of a tertiary care hospital and received BoNT-A for PPH from March 2003 until December 2022 were reviewed.

Prevalence of subungual melanoma in patients with cutaneous malignant melanoma: A systematic review and meta-analysis.

Background: Subungual melanoma (SUM) is a rare type of cutaneous malignant melanoma (CMM) associated with poor prognosis, while data regarding its prevalence are scarce.

Objectives: We sought to provide a comprehensive systematic review and meta-analysis of the prevalence rates of SUM among all types of CMM, considering certain demographic and clinical characteristics.

Methods: The MEDLINE electronic database was searched systematically to identify eligible studies providing prevalence rate estimates of SUM in patients with CMM.

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.