CoronoVac is a non-viable vaccine for severe acute respiratory syndrome coronavirus 2 (SARSCoV-2). Nowadays, there has been vaccination program for at-risk groups and older adults in Turkey. We here present 72-year-old male psoriasis patient who developed generalized pustular psoriasis flare after administration of CoronoVac. The COVID-PCR test was negative and investigations for flare etiology were all normal. He was first (to the best of our knowledge) psoriasis patient who developed an erythrodermic flare after the first dose of CoronaVac vaccine.

Coronavirus disease, first emerged in Wuhan, rapidly spread all over the world since December 2019. There are concerns about elective dermatology appointments and its results. Herein, we aimed to find out which type of dermatologic patients attended to dermatology outpatient clinic. The patients visiting the clinics for elective dermatologic diseases between March 11 and 18, 2020, were included in this study.Their age, sex, diagnosis of disease, requirement for emergent intervention, and their

There have been a number of investigations of the efficacy and safety of etanercept. This study was performed to obtain long‐term drug survival data (ie, time to drug discontinuation) for etanercept, and the reasons for its discontinuation. The study population consisted of patients with psoriatic arthritis and psoriasis followed up by our clinic, registered in the Turkish Psoriasis Registry (PSR‐TR) and treated with etanercept for at least 4 weeks between January 1, 2005, and January 31, 2020. The efficacy of etanercept was evaluated in terms of the Psoriasis Area and Severity Index (PASI) 75, PASI 90 and PASI 100 response rates at 12, 24, 36, and 48 weeks, and annually thereafter. The behaviors of the patients with respect to the use of etanercept, and the outcomes of those who continued to use it during the COVID‐19 pandemic, were also investigated.

BPbullous pemphigoid BPDAI Bullous Pemphigoid Disease Area Index CLEIA chemiluminescent enzyme immunoassay DIF direct immunofluorescence Dsg1 Desmoglein 1 Dsg3 Desmoglein 3 EBA epidermolysis bullosa acquisita ELISA enzyme-linked immunosorbent assay IIF indirect immunofluorescence LAD linear IgA dermatosis LPP lichen planus pemphigoides MMP mucous membrane pemphigoid NUTS-1 nomenclature of units for territorial statistics level 1 PD pemphigoid diseases PG pemphigoid gestationis

Background Clinical features, types of Kaposi sarcoma, and treatment outcomes have not been well‐defined in Turkey. In this study, we reviewed records of the patients who had been diagnosed with Kaposi sarcoma in the last decade in a single center and evaluated treatment results. Methods Medical records of the Kaposi sarcoma patients seen in the last decade in a single tertiary center were evaluated in detail. Results A total of 27 patients were identified; 18 patients had been checked for HHV8; and 16 of those patients were positive for HHV8. One patient was positive for HIV. Two patients having mycosis fungoides and myasthenia graves developed iatrogenic KS after immunosuppressive treatments. Interferon α was used in 21 patients; 8 patients achieved complete response; and 11 patients achieved a partial response. No serious side effects were observed. Systemic involvement did not develop in any patients except lymph node involvement in a patient with widespread skin lesions.