Terkko Navigator / European Journal of Dermatology

sQuiz your knowledge! Sudden outbreak of haemangioma-like skin lesions.

sQuiz your knowledge! Nail changes as a presentation of an overlooked systemic syndrome.

sQuiz your knowledge: A periungual nodule.

sQuiz your knowledge! An inguinal ulcerated lesion in an immunosuppressed patient.

Delayed skin toxicity associated with pembrolizumab therapy for metastatic melanoma.

Lipschütz ulcers with unusual localization in an adult woman.

A case of fluoroscopy-induced squamous cell carcinoma following repeated percutaneous coronary interventions.

DermPath: Disseminated papules on the upper body: a diagnostic challenge.

What's new this month?

Systemic lupus erythematosus with abdominal lymphadenopathy.

Scalp psoriasis in a haemodialysis patient successfully treated with a half-dose of apremilast.

A case of severe immediate type reaction to macrogol and polysorbate 60 after intravaginal drug application.

Diffuse hair loss following anti-programmed cell death-1 antibody treatment: a case report with immunohistochemical analysis.

Efficacy and safety of nivolumab in metastatic melanoma: real-world practice.

Short-term effect and safety of a new generation of monoclonal antibodies targeting interleukin-23p19 for treatment of psoriasis: a systematic review and meta-analysis.

Livedoid vasculopathy: does hyperhomocysteinaemia play an aetiological role?

Adult-onset lichen striatus versus adult blaschkitis: a clinicopathological review of 40 cases of acquired blaschkolinear inflammatory dermatosis.

Dermoscopic assessment of xerosis severity, pigmentation pattern and vascular morphology in subjects with physiological aging and photoaging.

Mechanisms of itching in mycosis fungoides: grade of itching correlates with eosinophil infiltration and kallikrein 5 expression.

Peptidase inhibitor 3 and chemokine ligand 27 may serve as biomarkers for actinic keratoses in organ transplant recipients.

A case of recurrent Stevens-Johnson syndrome caused by nivolumab therapy.

Acne fulminans and isotretinoin.

High-frequency ultrasonography helps to confirm the diagnosis of multiple miliary osteoma cutis.

Erythema multiforme-like hypersensitivity reaction to infliximab: an atypical and refractory case.

CD8+, CD56+ erythrodermic mycosis fungoides with an indolent clinical behaviour.

Microcystic adnexal carcinoma with large cysts: unusual clinical presentation and histological findings.

Acute generalized exanthematous pustulosis associated with anti-interferon-γ neutralizing autoantibody-positive disseminated nontuberculous mycobacterial infection.

Oral pilocarpine alleviates the symptoms of acquired idiopathic generalised anhidrosis.

A case of scleroderma en coup de sabre with ipsilateral hearing loss and aphakia.

Could anti-glycan antibodies be useful in dermatitis herpetiformis?

Senna laxative-induced dermatitis in children: a dermatitis mimicking child abuse.

Pemphigus vulgaris accompanied with amyotrophic lateral sclerosis: a rare coincidence or pathogenic relationship?

Sarcoidosis mimicking malar rash: a case of lupus pernio.

Assessing the psychological burden of patients with hidradenitis suppurativa.

Acantholytic Bowen's disease histopathologically showing the Borst-Jadassohn phenomenon.

Granuloma formation clinically presenting as erythroderma in a patient with peripheral T-cell lymphoma.

More than skin deep: the systemic nature of atopic dermatitis.

Atypical acute paronychia.

sQUIZ your knowledge: Rheumatoid nodules in progressive rheumatoid arthritis.

sQUIZ your knowledge: Widespread millimetric papules in a patient with monoclonal gammopathy.

sQuiz your knowledge: Multiple bilateral hyperkeratotic palmoplantar papules.

DermSurgery: Z-plasty transposition flap for reconstruction of the medial eyebrow.

Dermpath & Clinic: Exogenous ochronosis.

What's new this month?

Missense mutation Y449H of the K10 gene in a patient with severe epidermolytic ichthyosis.

A novel Nitrizinc Complex® solution for topical treatment of seborrhoeic keratosis: an interventional clinical study.

Socio-economic status and severity of plaque psoriasis: a cross-sectional study in the metropolitan city of Bologna.

Comparison of quality of life between melanoma and non-melanoma skin cancer patients.

Fungicidal efficacy of photodynamic therapy using methylene blue against Sporothrix globosa in vitro and in vivo.

Study of the composition of 140 shampoos: similarities and differences depending on the sales channel used.