Advanced basal cell carcinoma treated with vismodegib: impact on the lives of patients and their families.

Locally advanced basal cell carcinoma (laBCC) represented an uncommon, difficult-to-treat form of skin cancer until the recent approval of the Hedgehog inhibitor vismodegib. Approximately 80% of laBCCs occur in the head and neck region, causing disfiguring skin changes that have an impact on patient quality of life (QoL). Because the lives of patients with advanced BCCs are severely disrupted, it would be expected that the QoL family members involved in caregiving would also be affected. The aim of our study was to quantify the QoL of both patients and family members during vismodegib treatment using the Dermatology Life Quality Index and the Family Dermatology Life Quality Index, respectively.

Efficacy and safety of dupilumab in atopic dermatitis in elderly patients: a retrospective study.

Atopic dermatitis (AD) is a common inflammatory skin disease with high prevalence in both children (15-30%) and adults (2-10%), but limited data are available for older people. Elderly patients form a challenging group, as multiple comorbidities, associated polypharmacy and failures with previous treatments are common. We performed a retrospective observational study on elderly (≥ 65 years) patients treated with dupilumab, monoclonal antibody to the shared alpha subunit of the interleukin-4 and -13 receptor approved for the treatment of moderate-to-severe AD in adults.

Expression of FK506-binding protein 51 (FKBP51) in Mycosis fungoides.

BACKGROUND: Mycosis fungoides (MF) is the major subtype of cutaneous T-cell lymphomas (CTCL). It usually has a prolonged indolent clinical course with a minority of cases acquiring a more aggressive biological profile and resistance to conventional therapies, partially attributed to the persistent activation of nuclear factor-kappa B (NF-κB) pathway. In the last decade, several papers suggested an important role for the FK506-binding protein 51 (FKBP51), an immunophilin initially cloned in lymphocytes, in the control of NF-κB pathway in different types of human malignancies. OBJECTIVES: We aimed to investigate the possible value of FKBP51 expression as a new reliable marker of outcome in patients with MF. METHODS: We assessed by immunohistochemistry (IHC) FKBP51 expression in 44 patients with MF, representative of different stages of the disease. Immunohistochemical results were subsequently confirmed at mRNA level with quantitative PCR (qPCR) in a subset of enrolled patients. In addition, IHC and qPCR served to study the expression of some NF-κB-target genes, including the tumour necrosis factor receptor-associated factor 2 (TRAF2). RESULTS: Our results show that FKBP51 was expressed in all evaluated cases, with the highest level of expression characterizing MFs with the worst prognosis. Moreover, a significant correlation subsisted between FKBP51 and TRAF2 IHC expression scores. CONCLUSIONS: We hypothesize a role for FKBP51 as a prognostic marker for MF and suggest an involvement of this immunophilin in deregulated NF-κB pathway of this CTCL.

Psoriasis and sport: a new ally?

BACKGROUND: Psoriasis is a common chronic multifactorial disease which can result in restrictions to social and recreational activities. Psoriasis subjects are at high risk to develop metabolic and cardiovascular diseases. Physical activity, a vital component in prevention and management of these diseases, is reported to be potentially associated in a negative way with psoriasis. OBJECTIVE: To investigate the relationship between psoriasis and physical activity. MATERIALS AND METHODS: Anamnestic and physical examination as well as a specific doctor-administered questionnaire was performed to a group of 416 consecutive sportive subjects and 489 sex and age-matched controls. Moreover, similar investigations were executed on 400 consecutive psoriatic patients without psoriatic arthritis. RESULTS: Psoriasis was significantly more common in controls respect to sportive group (n = 27, 5.4% vs. n = 7, 1.7%, P < 0.01) whereas a positive familial history of psoriasis was observed in similar percentages in both groups (n = 51, 10.2% vs. n = 40, 9.6%). The number of subjects performing sports activities was significantly lower in psoriasis group compared to controls (n = 44, 11% vs. n = 106, 21.3%; P < 0.001). Of these psoriatic patients, 35/44 referred that sporting activities showed a positive influence on the natural course of their disease, whereas the remaining 11 patients did not highlight positive or negative influences on their illness. Interestingly, 23.75% of psoriatic patients (n = 95) related that they had regularly carried out sporting activities before the onset of the dermatosis referring that psoriasis represented a huge obstacle to continue practicing physical activities. CONCLUSION: Our survey showed that regular physical activity may lower the risk of psoriasis and have a beneficial effect on the natural course of the disease, positively influencing not only the severity as well as the incidence of metabolic comorbidities, but also, through possible epigenomic, metabolic, anti-inflammatory and psycho-emotional effects, the onset of the dermatosis. However, larger birth cohort studies are needed to confirm these results.