Dataset Information

Genetic counseling and tumor predisposition in neuro-oncology practice.

ABSTRACT: Tumor predisposition syndromes may be under-recognized in neuro-oncology practice. Identifying patients with a hereditary tumor predisposition permits appropriate tumor management as well as surveillance and risk-reduction measures for patients and their families. The American College of Medical Genetics and Genomics and the National Society of Genetic Counselors recently published referral guidelines for tumor predisposition assessment, providing an impetus to review the use of genetic counseling in neuro-oncology and to describe features of the less stereotypic conditions from the perspective of neuro-oncology practice. This review also provides a framework for the identification and management of these conditions, as well as references to guidelines and resources for providers and patients.

SUBMITTER: Dunbar EM

PROVIDER: S-EPMC6760343 | biostudies-literature | 2016 Mar

REPOSITORIES: biostudies-literature

ACCESS DATA

Publications

Genetic counseling and tumor predisposition in neuro-oncology practice.

Dunbar Erin M EM Eppolito Amanda A Henson John W JW

Neuro-oncology practice 20151031 1

Tumor predisposition syndromes may be under-recognized in neuro-oncology practice. Identifying patients with a hereditary tumor predisposition permits appropriate tumor management as well as surveillance and risk-reduction measures for patients and their families. The American College of Medical Genetics and Genomics and the National Society of Genetic Counselors recently published referral guidelines for tumor predisposition assessment, providing an impetus to review the use of genetic counseli ...[more]

PMID: 31579518

Similar Datasets

Project description:ObjectivesMRI remains the preferred imaging investigation for glioblastoma. Appropriate and timely neuroimaging in the follow-up period is considered to be important in making management decisions. There is a paucity of evidence-based information in current UK, European and international guidelines regarding the optimal timing and type of neuroimaging following initial neurosurgical treatment. This study assessed the current imaging practices amongst UK neuro-oncology centres, thus providing baseline data and informing future practice.MethodsThe lead neuro-oncologist, neuroradiologist and neurosurgeon from every UK neuro-oncology centre were invited to complete an online survey. Participants were asked about current and ideal imaging practices following initial treatment.ResultsNinety-two participants from all 31 neuro-oncology centres completed the survey (100% response rate). Most centres routinely performed an early post-operative MRI (87%, 27/31), whereas only a third performed a pre-radiotherapy MRI (32%, 10/31). The number and timing of scans routinely performed during adjuvant TMZ treatment varied widely between centres. At the end of the adjuvant period, most centres performed an MRI (71%, 22/31), followed by monitoring scans at 3 monthly intervals (81%, 25/31). Additional short-interval imaging was carried out in cases of possible pseudoprogression in most centres (71%, 22/31). Routine use of advanced imaging was infrequent; however, the addition of advanced sequences was the most popular suggestion for ideal imaging practice, followed by changes in the timing of EPMRI.ConclusionVariations in neuroimaging practices exist after initial glioblastoma treatment within the UK. Multicentre, longitudinal, prospective trials are needed to define the optimal imaging schedule for assessment.Key points• Variations in imaging practices exist in the frequency, timing and type of interval neuroimaging after initial treatment of glioblastoma within the UK. • Large, multicentre, longitudinal, prospective trials are needed to define the optimal imaging schedule for assessment.

Dataset Information

Genetic counseling and tumor predisposition in neuro-oncology practice.

Publications

Genetic counseling and tumor predisposition in neuro-oncology practice.

Similar Datasets

OmicsDI is part of the ELIXIR infrastructure

Tweets