ArticleArchives of endocrinology and metabolism2026
Evaluation of breast calcif ication, calcif ication characteristics, and BI-RADS categories in patients with primary hyperparathyroidism.
Article in Archives of endocrinology and metabolism, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.
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Abstract
objectiveTo determine the frequency and types of breast calcif ication, the distribution of breast imaging-reporting and data system (BI-RADS) scores, and the association between calcif ication and biochemical/clinical findings in patients with primary hyperparathyroidism (PHPT). SUBJECTS AND
methodsWe recruited ≥ 40-year-old female patients with PHPT (n = 104) and age-matched healthy women (n = 107) as controls. Mammography was performed on all participants. Calcif ication, calcif ication type, and BI-RADS scores were recorded, and patients were divided into two groups based on PHPT duration and presence/absence of calcification.
resultsBI-RADS score distribution was indifferent between groups. The frequency of calcification and distribution of calcification types showed no difference between groups. Likewise, mammography findings were consistent among PHPT patients regardless of disease duration. There was no cutoff for disease duration that could predict the presence of calcification. Breast calcification was negatively correlated with parathyroid hormone (r = -0.220, p = 0.025) and 24-hour urine calcium levels (r = -0.195, p = 0.048), and positively correlated with age (r = 0.219, p = 0.025) in PHPT patients. Of the six patients who underwent cytological examination, one was found to be malignant (PHPT group).
conclusionFemale patients with PHPT do not have an increased incidence of breast calcification or higher BI-RADS scores compared to healthy women, and the calcification rates were unaffected by the duration of the disease. The presence of calcification does not appear to be associated with an increased risk of breast cancer in PHPT patients. Nonetheless, given the frequency of breast cancer and that the only patient with breast cancer was part of the PHPT group, it would be appropriate to screen these patients for breast cancer carefully.
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