CTCL are rare neoplasms. Optimal care requires integrated use of diagnostic and treatment modalities spanning multiple specialties. Current instruments for patient risk stratification and disease measurement across all anatomical compartments are suboptimal. A common treatment dichotomy between early (Dermatology) and advanced stage (Hematology-Oncology) has hindered accrual of long term outcome data. Thus, important facts about natural history, such as frequency and determinants of stage progression, and the impact of specific treatment modalities on these endpoints, are not known. Areas covered: One of the most important decisions in the management of CTCL is when to start systemic therapy and what agents to use. This review provides background information to understand why systemic therapy is needed and what goals are currently achievable. Expert commentary: Risk-adapted approaches, based on better knowledge of host and tumor biology, and more accurate disease measurement tools are needed to optimize the use of specific systemic therapies.

Adipokines may be potential mediators of the association between excess adiposity and vascular dysfunction. We assessed the cross-sectional associations of circulating adipokines with vascular stiffness in a community-based cohort of younger adults. We related circulating concentrations of leptin and leptin receptor, adiponectin, retinol binding protein 4, and fatty acid binding protein 4 to vascular stiffness measured by arterial tonometry in 3505 Framingham Third Generation cohort participants free of cardiovascular disease (mean age 40 years, 53% women). Separate regression models estimated the relations of each adipokine to mean arterial pressure and aortic stiffness, as carotid femoral pulse wave velocity, adjusting for age, sex, smoking, heart rate, height, antihypertensive treatment, total and high-density lipoprotein cholesterol, diabetes, alcohol consumption, estimated glomerular filtration rate, glucose and C-reactive protein. Models evaluating aortic stiffness also were adjusted for mean arterial pressure. Mean arterial pressure was positively associated with blood retinol binding protein 4, fatty acid binding protein 4, and leptin concentrations (all P<0.001) and inversely with adiponectin (p=0.002). In fully adjusted models, mean arterial pressure was positively associated with retinol binding protein 4 and leptin receptor levels (p<0.002 both). In fully adjusted models, aortic stiffness was positively associated with fatty acid binding protein 4 concentrations (p=0.02), but inversely with leptin and leptin receptor levels (p≤0.03 both). In our large community-based sample, circulating concentrations of select adipokines were associated with vascular stiffness measures, consistent with the hypothesis that adipokines may influence vascular function and may contribute to the relation between obesity and hypertension.