Burden of Melanoma

__Abstract__ Melanoma is a type of skin cancer that arises from melanocytes. More than 95% of all melanomas occur in the skin, but rarely in the pigmented cells of the eye, meninges or mucosa. This thesis will only regard the invasive cutaneous malignant melanomas

The effect of trastuzumab on cardiac function in patients with HER2-positive metastatic breast cancer and reduced baseline left ventricular ejection fraction

We investigated the effect of trastuzumab on cardiac function in a real‐world historic cohort of patients with HER2‐positive metastatic breast cancer (MBC) with reduced baseline left ventricular ejection fraction (LVEF). Thirty‐seven patients with HER2‐positive MBC and baseline LVEF of 40% to 49% were included. Median LVEF was 46% (interquartile range [IQR] 44%‐48%) and median follow‐up was 18 months (IQR 9‐34 months). During this period, the LVEF did not worsen in 24/37 (65%) patients, while 13/37 (35%) patients developed severe cardiotoxicity defined as LVEF 5%‐points below baseline) in 3/13 (23%) patients and irreversible (defined as absolute LVEF increase 5%‐points below baseline) in 3/13 (23%) patients. Likelihood of reversibility was numerically higher in patients who received cardio‐protective medications (CPM), including ACE‐inhibitors, beta‐blockers and angiotensine‐2 inhibitors, compared to those who did not receive any CPM (71% vs 13%, P = .091). Sixty‐five percent of patients who received trastuzumab for HER2‐positive MBC did not develop severe cardiotoxicity during a median follow‐up of 18 months, despite having a compromised baseline LVEF. If severe cardiotoxicity occurred, it was at least partly reversible in more than two‐thirds of the cases. Risks and benefits of trastuzumab use should be balanced carefully in this vulnerable population

Patient Perception of Imiquimod Treatment for Actinic Keratosis and Superficial Basal Cell Carcinoma in 202 Patients

Objective: To document the impact on patient-reported outcomes and health-related quality of life (HRQoL) of treatment with imiquimod cream in patients with actinic keratosis (AK) and superficial basal cell carcinoma (sBCC). Methods: This open-label, multicenter study included AK and sBCC patients eligible for treatment with imiquimod 5% cream. HRQoL was measured by the Skindex-17 and the Skin Cancer Index (SCI) and treatment satisfaction by the Treatment Satisfaction Questionnaire for Medication. Results: 118 AK patients and 84 patients with sBCC were included. Low baseline HRQoL impairment was found on both questionnaires, which remained low after treatment, except for a small dip at the end of the application period. Conclusion: Imiquimod 5% cream treatment has no clinically relevant HRQoL impact in AK and sBCC patients according to the Skindex-17 and SCI. The effect of imiquimod treatment on HRQoL may be limited or these questionnaires do not fully capture relevant issues, such as fear of recurrence. (C) 2015 S. Karger AG, Base