Comparison of Presentation Types and Clinical Findings of Rural and Urban Patients with Mastalgia: A Retrospective Analysis of 730 Patients from Turkey.

BACKGROUND Breast pain, prevalent among women of reproductive age, varies during menstrual cycles and is influenced by sociodemographic and clinical factors. This study aimed to assess these demographic and clinical variables in women with breast pain, considering the spatial distinctions between urban and rural locations. MATERIAL AND METHODS This retrospective study included 730 women presenting with mastalgia between 2010 and 2023. The study evaluated patient demographics, pain characteristics (eg, breast pain duration, site, quadrant-based localization, and radiation of breast pain), radiologic findings, and the presence of comorbid medical conditions. RESULTS There were 498 patients in the urban group and 232 patients in the rural group. Among the radiologic findings, the rate of mastitis was higher in the rural group (P<0.05). Regarding the localization of breast pain within the quadrants, left breast upper-inner (LUI) quadrant pain was more common in the rural group (P=0.014). Regarding comorbid medical conditions, the prevalence of gastrointestinal system disease was higher in the rural group (P=0.009). Using logistic regression analysis, gastrointestinal disease was determined to be a significant independent risk factor for increased LUI quadrant pain in the rural group (odds ratio [OR]: 3.132, P=0.014), while pre-existing thyroid disease (OR: 2.482, P=0.004), hypertension (OR: 2.534, P=0.006), and radiologic evidence of ductal ectasia (OR: 2.878, P=0.03) were independent risk factors in the urban group. CONCLUSIONS Patient outcomes may be improved by a tailored, population-based approach to mastalgia patients in rural and urban locations focused on their radiologic findings and comorbid medical conditions.