Accurate prostate tumor diagnosis depends on biopsy location The area of the prostate that is biopsied may matter more than the number of biopsy samples taken for accurately diagnosing prostate cancer, relating to a scholarly study by researchers at SUNY Upstate Medical University. The study is released in the Oct . 3 edition of the Journal of the National Tumor Institute. It is difficult to know whether prostate biopsies are properly identifying prostate tumor because men with prostate biopsies usually do not usually undergo surgery to have their prostates taken out.

Researchers possess debated about the genetic contributions that lead to ASD in families where only one specific is affected, called simplex, versus those that have multiple affected family members, called multiplex, said senior writer Bernie Devlin, Ph.D., associate professor, Division of Psychiatry, University of Pittsburgh College of Medication. In family members where only 1 child comes with an ASD, 40 % of the chance is inherited while in family members with more than one affected child, the chance rises to 60 %. For the project, the team examined a large number of DNA samples from families in the Simons Simplex Collection, in which one child but zero sibling or parent had an ASD; the Autism Genome Task, in which more than one child experienced an ASD; and unaffected households enrolled in the HealthABC Program.