Analysis of Delays in Breast Cancer Treatment and Late-Stage Diagnosis in Kazakhstan

Association of Gene Polymorphisms with Breast Cancer Risk in the Kazakh Population

OBJECTIVE

The research aim is analyzing and identify reliable genetic markers of breast cancer risk in the Kazakh population.

METHODS

The databases were analyzed with the selection of polymorphisms associated with the development of breast cancer and further genotypic study of a group of women with a confirmed diagnosis of breast adenocarcinoma (group No. 1) and a group of relatively healthy women (group No. 2).

RESULT

The research presents the results of a study on the frequency of certain single-nucleotide polymorphisms in patients with breast cancer in the Republic of Kazakhstan. The frequency of single-nucleotide polymorphisms rs4646, rs1065852, rs4244285, rs67376798, rs6504950, rs2229774, rs1800056, rs16942, rs4987047 is statistically significant compared to the control group of patients. These polymorphisms in the Kazakh population have a direct association with an increased risk of breast cancer in women and may be used as cancer indicators during the genetic screening of patients with a complicated family history. Single-nucleotide polymorphisms such as rs55886062, rs3918290, rs12721655, rs4987117, rs2229774, rs11203289, rs137852576, rs11571833, rs80359062 and rs11571746 were found in more than 40. Zero percent of patients with breast cancer may be used as markers for detecting patients at increased risk of breast malignancy in the Kazakh population without a history of poor family history.

CONCLUSION

The usage of the data obtained in a set of state programs for early screening of patients will improve the rates of early breast tumor detection, form groups of patients with a high risk of disease development and improve the quality and expectancy of life.

Advancing Breast Cancer Advocacy in Eastern Europe and Central Asia: Findings From Women's Empowerment Cancer Advocacy Network (WE CAN) Summits

PURPOSE

Breast cancer civil society organizations have emerged in Eastern Europe and Central Asia to raise awareness about cancer as a survivable disease and provide patient support. We explored the experiences and priorities of these organizations with the goal of making recommendations to advance cancer advocacy and improve cancer care.

METHODS

We conducted in-depth interviews and focus group discussions with representatives of civil society organizations attending the 7th Women's Empowerment Cancer Advocacy Network Summit in Romania in 2015. Interviews were audiorecorded, transcribed, coded, and analyzed for key themes. Findings were discussed at the 8th Women's Empowerment Cancer Advocacy Network Summit in Ukraine in 2017 to ensure accuracy.

RESULTS

We conducted nine in-depth interviews and three focus group discussions with a total of 36 participants. Survivor- and oncologist-led organizations played an important role in filling existing gaps in public health care systems through awareness raising, patient support, and advocacy to improve early detection and access to treatment. Barriers to these efforts included persistent stigma, mistrust of patients toward the public health care system, limited access to evidence-based guidelines, difficulty adapting existing best practices to their setting, and insufficient involvement of policymakers. Key facilitators of advocacy efforts included effective local and international partnerships with physicians, like-minded organizations, and policymakers to facilitate access to educational resources, improve breast cancer early detection and care, and catalyze meaningful policy change.

CONCLUSION

Our findings highlight the value of providing opportunities for advocates to connect and share experiences. To advance cancer advocacy and improve cancer care, the following needs were identified: dissemination of resource-adapted information for improving outcomes; needs assessments; improved program-monitoring practices; and fostering and promotion of collaboration between advocates, medical professionals, and local governments.