Epidemiological and clinical analysis of exposure-related factors in non-melanoma skin cancer: A retrospective cohort study.

Background: The incidence of non-melanoma skin cancers (NMSCs) increased over last decades, probably due to environmental concerns or to the increase of frail patients with age related comorbidities. Currently, the relationship of increasing global skin cancer rates with increased ultraviolet radiations (UVRs) resulting from stratospheric ozone depletion, global warming, and air pollution from fossil-fuel combustion.

Aims: We conducted a retrospective epidemiological study including 546 NMSC patients managed at the Dermatology Unit of the Tor Vergata Hospital to highlight different trends of sun exposure or different comorbidities.

Annular elastolytic giant cell granuloma after COVID-19 vaccination.

The pandemic of SARS-CoV-2 during the first years of the 2020s led to a great commitment to develop effective vaccines. Despite the good safety and tolerability profile, vaccines may trigger a broad spectrum of cutaneous side effects. Granulomatous dermatitis has been rarely reported after SARS-CoV-2 mRNA vaccines, but no cases of annular elastolytic giant cell granuloma have been described.

Topical Treatment of Actinic Keratosis and Metalloproteinase Expression: A Clinico-Pathological Retrospective Study.

Actinic keratosis is an intraepithelial proliferation of atypical keratinocytes that could progress into invasive squamous cell carcinoma. Most evidence suggests an important role of the dermal matrix metalloproteinases in the progression of atypical skin epithelial lesions. We evaluated the clinical efficacy of three different therapeutic modalities (a medical device containing 0.

Early clinical response to 5-fluorouracil 0.5% and salicylic acid 10% topical solution in the treatment of actinic keratoses of the head: an observational study.

Background: Actinic keratosis is one of the most common dermatological disorders. A new topical solution, constituted by 0.5% 5-fluorouracil and 10% salicylic acid (Actikerall, Almirall) has been introduced in the treatment pipeline of hyperkeratotic actinic keratoses of the head and neck.

The Role of Glutathione-S Transferase in Psoriasis and Associated Comorbidities and the Effect of Dimethyl Fumarate in This Pathway.

Psoriasis vulgaris is a chronic inflammatory skin disease characterized by well-demarcated scaly plaques. Oxidative stress plays a crucial role in the psoriasis pathogenesis and is associated with the disease severity. Dimethyl fumarate modulates the activity of the pro-inflammatory transcription factors.

Patidegib in Dermatology: A Current Review.

Background: Basal cell carcinoma is one of the most common types of non-melanoma skin cancers, which can be locally destructive despite low-rate metastasis. Surgery is the treatment of choice, but it lacks of efficacy on advanced cases. Hedgehog pathway inhibitors are a class of drugs providing a new therapeutic option for patients affected by advanced disease.

Experimental Pharmacological Management of Psoriasis.

Psoriasis is a chronic, relapsing, immune-mediated systemic disease. Its pathogenesis is complex and not fully understood yet. Genetic and epigenetic factors interact with molecular pathways involving TNF-α, IL-23/IL-17 axis, and peculiar cytokines, as IL-36 or phosphodiesterase 4.

Effectiveness of a cosmetic device containing a combination of alpha- and beta-hydroxy acids, urea, and thuja for the treatment of seborrheic keratoses.

Background: Seborrheic keratosis is a benign epidermal tumor of cosmetic concern-as it progressively increases in size, thickness, and pigmentation-on which topical treatments are poorly effective. Considering its keratotic component, effective products may include active principles with keratolytic action.

Aims: Evaluate the efficacy and tolerability of a topical cosmetic product with urea and hydroxy acids, in the treatment of seborrheic keratoses.

Trifarotene: A Current Review and Perspectives in Dermatology.

Retinoids have numerous applications in inflammatory, dyskeratotic, and oncohematology diseases. Retinoids have now reached the fourth generation, progressively reducing toxicity whilst increasing their efficacy. Trifarotene is a new fourth-generation retinoid with a selective action on RAR-γ.

ACTH-Independent Cushing's Syndrome Associated with Left Adrenocortical Oncocytoma of Uncertain Malignant Potential.

Adrenocortical oncocytomas are rare and mostly nonfunctioning neoplasms. We report the case of a 27-year-old woman diagnosed with an ACTH-independent Cushing's syndrome due to left adrenal oncocytoma. She underwent laparoscopic adrenalectomy.

Cutaneous mastocytosis: A dermatological perspective.

Mastocytosis is a rare disease characterised by expansion and collection of clonal mast cells in various organs including the skin, bone marrow, spleen, lymph nodes and gastrointestinal tract. The prevalence of mastocytosis has been estimated to be one in 10 000, while the estimated incidence is one per 100 000 people per year. Cutaneous mastocytosis is classified into (i) maculopapular cutaneous mastocytosis, also known as urticaria pigmentosa; (ii) diffuse cutaneous mastocytosis; and (iii) mastocytoma of the skin.

The combined role of clinical, reflectance confocal microscopy and dermoscopy applied to chronic discoid cutaneous lupus and subacutus lupus erythematosus: A case series and literature review.

Main subtypes of cutaneous lupus erythematosus are represented by acute, subacute cutaneous, intermittent and chronic cutaneous lupus erythematosus. Discoid lupus erythematosus represents the most common phenotype of chronic cutaneous lupus erythematosus. The spectrum of clinical manifestations mirrors that of several and distinct histopathological features.

Omalizumab and adalimumab: a winning couple.

We report a case of a young female patient, previously affected by psoriatic arthritis, and treated with adalimumab, who developed a chronic spontaneous urticaria and started a concomitant therapy with omalizumab. A 50% reduction of the Dermatology Life Quality Index (from 7 at baseline to 4 in weeks 12 and 24) and a complete reset of the Urticaria Activity Score for 7 days (from 27 at baseline to 0 in weeks 12 and 24) were recorded. During all treatment with omalizumab, administering of adalimumab was continued.

A rare case of vulvar superficial myofibroblastoma associated with ambigous and unusual differential diagnosis.

•Superficial myofibroblastoma of the Labia Majora.•Differential diagnosis between vulvar superficial myofibroblastoma and cyst/hydrocele of Nuck duct.•Differential diagnosis between vulvar superficial myofibroblastoma and inguinal/crural hernia.

High-Risk Recurrence Basal Cell Carcinoma: Focus on Hedgehog Pathway Inhibitors and Review of the Literature.

Basal cell carcinoma is the most common skin tumour, with the majority of the cases occurring on the head and neck district, where cosmetic and functional results are crucial. It can be locally destructive if not diagnosed early and treated appropriately. Surgery is the treatment of choice for most lesions, but aggressive, recurrent, or unresectable tumours can be challenging to manage.