Psychological Aspects of and Support for Survivors Attempting to Conceive During or After Cancer Treatments: A Mixed-Methods Systematic Review.

Advances in medical technology are expected to increase the possibilities for pregnancy for women during and after cancer treatment. We aimed to clarify the psychological dimensions of cancer diagnosis for patients hoping for a pregnancy (their own or their spouse/partner's) during or post-treatment and identify ways to improve support for these survivors and their families. A systematic literature review was conducted in May 2023 using six electronic databases: PubMed, Web of Science, Cochrane Library, PsycINFO, Ichushi-Web, and CINAHL. The search targeted English and Japanese studies with English abstracts published between January 1, 2001, and May 10, 2023. Search terms related to cancer, pregnancy, and psychological aspects were included. The initial search identified 1328 potentially relevant studies after removing duplicates. Subsequently, two reviewers screened article titles and abstracts to exclude studies with no data, those unrelated to pregnancy, and so on, and identified 44 potentially relevant studies. Two reviewers then reviewed the full text of each study, and 20 articles finally met the inclusion criteria. Several studies indicated that trying to conceive negatively impacts survivors' finances, their relationships with their spouses/partners, and their mental health. Although many participants required fertility counseling, few received such opportunities. When cancer survivors try to conceive, they experience physical, psychological, and social burdens; moreover, many report a lack of access to fertility counseling or sufficient information about reproductive health care. Health care professionals should provide patients with updated and more accurate information on reproductive medicine and fertility counseling to enhance pregnancy support during the survivorship phase.