Acral lentiginous melanoma incidence by sex, race, ethnicity, and stage in the United States, 2010-2019.

Introduction: Acral lentiginous melanoma (ALM) is a rare type of melanoma associated with delayed diagnosis and poor survival rates. This study examines ALM incidence rates in comparison to all other melanoma types.

Methods: We used data from the Centers for Disease Control and Prevention's National Program of Cancer Registries and the National Cancer Institute's Surveillance, Epidemiology, and End Results Program, which together cover 99% of the US population.

Digital Health Applications in Oncology: An Opportunity to Seize.

Digital health advances have transformed many clinical areas including psychiatric and cardiovascular care. However, digital health innovation is relatively nascent in cancer care, which represents the fastest growing area of health-care spending. Opportunities for digital health innovation in oncology include patient-facing technologies that improve patient experience, safety, and patient-clinician interactions; clinician-facing technologies that improve their ability to diagnose pathology and predict adverse events; and quality of care and research infrastructure to improve clinical workflows, documentation, decision support, and clinical trial monitoring.

Policies and Practices to Address Cancer's Long-Term Adverse Consequences.

As cancer detection and treatment improve, the number of long-term survivors will continue to grow, as will the need to improve their survivorship experience and health outcomes. We need to better understand cancer and its treatment's short- and long-term adverse consequences and to prevent, detect, and treat these consequences effectively. Delivering care through a collaborative care model; standardizing information offered to and collected from patients; standardizing approaches to documenting, treating, and reducing adverse effects; and creating a data infrastructure to make population-based information widely available are all actions that can improve survivors' outcomes.

Cutaneous melanomas attributable to ultraviolet radiation exposure by state.

Information on cutaneous melanoma (melanoma) burden attributable to ultraviolet (UV) radiation by state could inform state and local public health policies to mitigate the burden. We estimated numbers, proportions and age-standardized incidence rates of malignant melanomas attributable to UV radiation in each US state by calculating the difference between observed melanomas during 2011-2015 and expected cases based on historically low incidence rates among whites in Connecticut from 1942 to 1954. The low melanoma burden in Connecticut during this period likely reflected UV exposure accumulated in the 1930s or earlier, when exposure was likely minimized by clothing style and limited recreational exposure.

The promise of Immuno-oncology: implications for defining the value of cancer treatment.

The rapid development of immuno-oncology (I-O) therapies for multiple types of cancer has transformed the cancer treatment landscape and brightened the long-term outlook for many patients with advanced cancer. Responding to ongoing efforts to generate value assessments for novel therapies, multiple stakeholders have been considering the question of "What makes I-O transformative?" Evaluating the distinct features and attributes of these therapies, and better characterizing how patients experience them, will inform such assessments. This paper defines ways in which treatment with I-O is different from other therapies.

The American Cancer Society 2035 challenge goal on cancer mortality reduction.

A summary evaluation of the 2015 American Cancer Society (ACS) challenge goal showed that overall US mortality from all cancers combined declined 26% over the period from 1990 to 2015. Recent research suggests that US cancer mortality can still be lowered considerably by applying known interventions broadly and equitably. The ACS Board of Directors, therefore, commissioned ACS researchers to determine challenge goals for reductions in cancer mortality by 2035.

Tying knots: an activity theory analysis of student learning goals in clinical education.

Context: Learning goal programmes are often created to help students develop self-regulated learning skills; however, these programmes do not necessarily consider the social contexts surrounding learning goals or how they fit into daily educational practice.

Objectives: We investigated a high-frequency learning goal programme in which students generated and shared weekly learning goals with their clinical teams in core Year 3 clerkships. Our study explores: (i) how learning goals were incorporated into the clinical work, and (ii) the factors that influenced the use of students' learning goals in work-based learning.

Sudden cardiac arrest following ventricular fibrillation attributed to anabolic steroid use in an adolescent.

Anabolic androgenic steroids are synthetic derivatives of testosterone that promote the growth of skeletal muscles and have many recognised cardiovascular effects. We report the clinical presentation and pathological findings of an adolescent male whose sudden cardiac arrest following ventricular fibrillation was attributed to anabolic androgenic steroid use. The age of our patient reflects the usage of anabolic androgenic steroids among younger athletes and highlights the need for increased awareness among practitioners.

Turning the tide against cancer through sustained medical innovation: the pathway to progress.

An ever-expanding understanding of the molecular basis of the more than 200 unique diseases collectively called cancer, combined with efforts to apply these insights to clinical care, is forming the foundation of an era of personalized medicine that promises to improve cancer treatment. At the same time, these extraordinary opportunities are occurring in an environment of intense pressure to contain rising healthcare costs. This environment presents a challenge to oncology research and clinical care, because both are becoming progressively more complex and expensive, and because the current tools to measure the cost and value of advances in care (e.

A profile of skin cancer prevention media coverage in 2009.

Background: Little is known about the coverage of skin cancer prevention messages in news print media.

Objective: To perform a content analysis of mass-media articles from newspaper and magazines pertaining to skin cancer prevention in 4 specific months (January, May, July, and October) in 2009 and assess the extent of coverage of skin cancer prevention messages.

Methods: We conducted a content analysis of 144 articles related to skin cancer prevention extracted from strategic media scans of selected months in 2009.

Unique monoclonal antibody recognizing the third extracellular loop of CXCR4 induces lymphocyte agglutination and enhances human immunodeficiency virus type 1-mediated syncytium formation and productive infection.

To increase insight into the structural basis of CXCR4 utilization in human immunodeficiency virus type 1 (HIV-1) infection, a new generation of three monoclonal antibodies (MAbs) was developed in WKA rats. The A80 MAb, which binds an epitope in the third extracellular loop (ECL3) of CXCR4, has unique biologic properties that provide novel insights into CXCR4 function. This agent enhanced syncytium formation in activated human peripheral blood mononuclear cells (PBMC) infected with X4 or R5 and CEM cells infected with X4 HIV-1 strains.

Functional CD4 T cells after intercellular molecular transfer of 0X40 ligand.

OX40/OX40 ligand (OX40L) proteins play critical roles in the T cell-B cell and T cell-dendritic cell interactions. Here we describe the intercellular transfer of OX40L molecules by a non-Ag specific manner. After 2-h coculture of activated CD4(+) T cell (OX40L(-), OX40(+)) with FLAG peptide-tagged OX40L (OX40L-flag) protein-expressing COS-1 cells, the OX40L-flag protein was detected on the cell surface of the CD4(+) T cells by both anti-OX40L and anti-FLAG mAbs.

Evidence for existence of coeliac disease autoantigens apart from tissue transglutaminase.

Background: The pathogenesis of coeliac disease (CD) and of dermatitis herpetiformis (DH) is strongly associated with production of autoantibodies, defined by indirect immunohistology. Recently, tissue transglutaminase (tTG) was identified as a prominent autoantigen. It would be important to investigate if further molecules apart from tTG are involved in autoimmunity.

Reissner's substance expressed as a transient pattern in vertebrate floor plate.

The function of the floor plate in dorso-ventral patterning of the developing nervous system and in the guidance of commissural axons is well established. However, several morphological aspects concerning the exact localization of its rostral and caudal end and the regional and temporal specialization are still controversial. We present new insights revealed by the expression of Reissner's substance in the floor plate during early neurogenesis of zebrafish, Xenopus, chick and rat.