Introducing MCC-PS: a novel prognostic score for Merkel cell carcinoma.

Introduction: Merkel cell carcinoma (MCC) is an aggressive skin cancer with a poor prognosis, which only improved with the introduction of immunotherapies. An MCC prediction model with high diagnostic accuracy is lacking. The aim was to develop an MCC prognostic score (MCC-PS) based on combinations of previously proposed risk factors.

Ablative Fractional Laser-assisted Low-irradiance Photodynamic Therapy for Treatment of Actinic Keratoses in Organ Transplant Recipients: A Prospective, Randomized, Intraindividual Controlled Trial.

Pain and inferior efficacy are major limiting factors of conventional photodynamic therapy for the field treatment of actinic keratoses in immunosuppressed organ transplant recipients. This prospective randomized controlled study evaluates the efficacy and tolerability of ablative fractional laser system pretreatment combined with low-irradiance photodynamic therapy (18.5 mW/cm2) compared with conventional photodynamic therapy (61.

Subcutaneous panniculitis-like T-cell lymphoma: brief review and report of successful treatment with mycophenolate mofetil.

Subcutaneous panniculitis-like T-cell lymphoma is a rare, indolent cutaneous cytotoxic alpha-beta T-cell lymphoma, where no specific therapy regimen is defined. We present a case with a diagnostically challenging association with anti-double stranded DNA and provides one of the first reports of a successful treatment with mycophenolate mofetil and glucocorticosteroids.

Pulse rate and blood pressure changes during low-irradiance PDT compared with conventional PDT in the treatment of facial actinic keratoses: A retrospective study.

Background: Conventional photodynamic therapy (c-PDT) is a highly effective treatment for actinic keratoses. Besides pain as the main side effect, blood pressure (BP) increases and hypertensive crises may occur during treatment. Reducing the irradiation intensity while keeping the total dose constant (low-irradiance PDT) can achieve a clinically relevant reduction in pain.