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Area of Science:

  • Genetics
  • Medical Genetics
  • Cancer Genetics

Background:

  • Genetic counselors play a crucial role in assessing and managing hereditary cancer risks.
  • Understanding the specific practices of cancer risk counseling (CRC) is essential for optimizing patient care.
  • Existing data on CRC practices and their distinction from general genetic counseling are limited.

Purpose of the Study:

  • To describe the characteristics of genetic counselors providing cancer risk counseling (CRC).
  • To detail the components and services offered within CRC programs.
  • To identify and analyze differences between CRC and general genetic counseling practices.

Main Methods:

  • A 1994 survey was distributed to full members of the National Society of Genetic Counselors with an interest in cancer genetics.
  • Eighty members were surveyed, with 56 (70%) responding.
  • Data analysis focused on the training, experience, and counseling practices of respondents providing CRC.

Main Results:

  • Of the 56 respondents, 41 (75%) were actively providing CRC.
  • Significant differences were observed between CRC and general genetic counseling regarding counselor training, experience, and session duration/frequency.
  • Counselors providing CRC were more likely to have shorter overall experience in CRC (51% with 1-2 years) compared to general genetic counseling (17% with 1-2 years), yet over one-third had extensive genetic counseling experience (10+ years).

Conclusions:

  • Cancer risk counseling represents a distinct specialization within genetic counseling.
  • Genetic counselors in CRC often engage in longer and more frequent counseling sessions compared to general genetic counseling.
  • Further research is warranted to explore the unique demands and optimal practices within cancer risk counseling.