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Updated: May 27, 2025

Generating a Murine Orthotopic Metastatic Breast Cancer Model and Performing Murine Radical Mastectomy
Published on: November 29, 2018
Breast cancer in males
1Richard Pullen is a professor and the RN-to-BSN program director at Texas Tech University Health Sciences Center School of Nursing. He is also a member of the Nursing2025 Editorial Board.
Male breast cancer (BC) is rare, affecting about 1% of patients. This review explores unique male BC risk factors like genetic mutations (BRCA2) and hormonal influences, emphasizing improved awareness and screening needs.
Area of Science:
- Oncology
- Genetics
- Public Health
Background:
- Male breast cancer (BC) represents a rare clinical entity, comprising approximately 1% of all breast cancer diagnoses.
- Understanding the specific etiology and patient experience in male BC is crucial due to its distinct biological and clinical characteristics.
Purpose of the Study:
- To examine the unique risk factors contributing to male breast cancer incidence.
- To highlight the necessity for enhanced awareness, screening, and treatment strategies tailored for male patients.
Main Methods:
- Literature review focusing on genetic mutations (e.g., BRCA2), hormonal influences, and social determinants of health.
- Analysis of existing data on male breast cancer epidemiology and clinical management.
Main Results:
- Identified key risk factors including specific genetic predispositions and hormonal imbalances.
- Highlighted the impact of social determinants of health on male BC incidence and outcomes.
Conclusions:
- There is a critical need for increased awareness and targeted screening protocols for male breast cancer.
- Tailored treatment approaches are essential to address the unique challenges faced by men diagnosed with breast cancer.
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