title: No news is (not necessarily) good news: impact of preliminary results for BRCA1 mutation searches.
abstract: OBJECTIVE
  Many women who have had breast or ovarian cancer who are undergoing tests for the presence of germline mutations in the genes will receive a result that is inconclusive. As this continuing uncertainty may have a detrimental effect on their psychological well-being and it is possible that such results will be misinterpreted as indicating that no mutation is present, studying their effect is important.
  
  
  METHODS
  Sixty-one women undergoing such tests completed questionnaires 2 weeks after their blood was taken and at 1 week and 6 months after receiving a preliminary "inconclusive" result, i.e., indicating that two thirds of the gene had been tested and no mutation had been found so far.
  
  
  RESULTS
  Perceived likelihood of having a mutation and perceptions of cancer risk significantly decreased after receipt of the interim result. There were no changes in levels of psychological distress and worry about cancer, in intentions to have mammograms, to carry out breast self-examination, or to have prophylactic surgery.
  
  
  CONCLUSIONS
  The continuing uncertainty does not seem to have increased distress; however, it is possible that the inconclusive result is being interpreted as a "good news" result, in view of the fact that perceptions of risk decrease after receipt of the result.
authors.affiliation: Cancer Research UK London Psychosocial Oncology Group, St. Thomas's Hospital, London, England.
authors.forename: Alison
authors.initials: A
authors.lastname: Bish
authors.forename: Stephen
authors.initials: S
authors.lastname: Sutton
authors.forename: Christine
authors.initials: C
authors.lastname: Jacobs
authors.forename: Sara
authors.initials: S
authors.lastname: Levene
authors.forename: Amanda
authors.initials: A
authors.lastname: Ramirez
authors.forename: Shirley
authors.initials: S
authors.lastname: Hodgson
mesh_terms: D000328:Adult; D000368:Aged; D019313:BRCA1 Protein / Q000235:genetics*; D001943:Breast Neoplasms / Q000175:diagnosis / Q000235:genetics / Q000523:psychology*; D005260:Female; D005817:Genetic Counseling; D020022:Genetic Predisposition to Disease / Q000523:psychology*; D005820:Genetic Testing / Q000523:psychology*; D018095:Germ-Line Mutation; D006801:Humans; D008137:Longitudinal Studies; D008875:Middle Aged; D010051:Ovarian Neoplasms / Q000175:diagnosis / Q000235:genetics / Q000523:psychology*; D010465:Perception; D011446:Prospective Studies; D012307:Risk Factors; D013315:Stress, Psychological / Q000523:psychology*; D011795:Surveys and Questionnaires
chemical_list: D019313:BRCA1 Protein