Risk assessment and genetic counseling for hematologic malignancies-Practice resource of the National Society of Genetic Counselors.

Hematologic malignancies (HMs) are a heterogeneous group of cancers impacting individuals of all ages that have been increasingly recognized in association with various germline predisposition syndromes. Given the myriad of malignancy subtypes, expanding differential diagnoses, and unique sample selection requirements, evaluation for hereditary predisposition to HM presents both challenges as well as exciting opportunities in the ever-evolving field of genetic counseling. This practice resource has been developed as a foundational resource for genetic counseling approaches to hereditary HMs and aims to empower genetic counselors who encounter individuals and families with HMs in their practice.

Genetic counseling for congenital heart disease - Practice resource of the National Society of Genetic Counselors.

Congenital heart disease (CHD) is an indication which spans multiple specialties across various genetic counseling practices. This practice resource aims to provide guidance on key considerations when approaching counseling for this particular indication while recognizing the rapidly changing landscape of knowledge within this domain. This resource was developed with consensus from a diverse group of certified genetic counselors utilizing literature relevant for CHD genetic counseling practice and is aimed at supporting genetic counselors who encounter this indication in their practice both pre- and postnatally.

Genetic counseling clinical documentation: Practice Resource of the National Society of Genetic Counselors.

Clinical documentation is an important extension of a genetic counseling encounter. The traditional types of clinical documentation include the clinical visit note (including follow-up visit note), letter to the referring physician, letter to the patient, and result summary to the patient and referring physician. Increasing patient volumes, new genetic counseling service delivery models, transition to electronic medical records (EMR), new specialty clinics in genetics, and advances in genetic testing technologies challenge the practice of writing multiple types of clinical documents. This practice resource (PR) seeks to provide best practices for U.S.-based genetic counselors to write efficient and comprehensive clinical documentation using a hybrid clinical document designed to facilitate communication between individual providers, providers, and patients/families, and providers and payers. The content of the hybrid clinical documentation will vary by genetic specialty but may include a summary of genetic services evaluation, genetic testing options and eligibility information, genetic test results, potential risks for genetic conditions, implications for family members, and medical management recommendations. An outline of a general hybrid document along with examples of hybrid clinic notes for three types of genetic counseling specialties is included in this document.

Genetic evaluation of cardiomyopathy: a clinical practice resource of the American College of Medical Genetics and Genomics (ACMG).

PURPOSE: The purpose of this document is to provide updated guidance for the genetic evaluation of cardiomyopathy and for an approach to manage secondary findings from cardiomyopathy genes. The genetic bases of the primary cardiomyopathies (dilated, hypertrophic, arrhythmogenic right ventricular, and restrictive) have been established, and each is medically actionable; in most cases established treatments or interventions are available to improve survival, reduce morbidity, and enhance quality of life. METHODS: A writing group of cardiologists and genetics professionals updated guidance, first published in 2009 for the Heart Failure Society of America (HFSA), in a collaboration with the American College of Medical Genetics and Genomics (ACMG). Each recommendation was assigned to teams of individuals by expertise, literature was reviewed, and recommendations were decided by consensus of the writing group. Recommendations for family history, phenotype screening of at-risk family members, referral to expert centers as needed, genetic counseling, and cardiovascular therapies, informed in part by phenotype, are presented in the HFSA document. RESULTS: A genetic evaluation of cardiomyopathy is indicated with a cardiomyopathy diagnosis, which includes genetic testing. Guidance is also provided for clinical approaches to secondary findings from cardiomyopathy genes. This is relevant as cardiomyopathy is the phenotype associated with 27% of the genes on the ACMG list for return of secondary findings. Recommendations herein are considered expert opinion per current ACMG policy as no systematic approach to literature review was conducted. CONCLUSION: Genetic testing is indicated for cardiomyopathy to assist in patient care and management of at-risk family members.