The breast journal
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Observational Study
Hypovitaminosis D is a predictor of aromatase inhibitor musculoskeletal symptoms.
The aromatase inhibitor (AI)-associated musculoskeletal (MSK) pain symptoms are often debilitating and limit compliance with this important hormonal breast cancer therapy. The etiology of this syndrome is unknown. Hypovitaminosis D has been suggested as a possible risk factor for the development of MSK symptoms in women starting AIs. ⋯ Our findings suggest hypovitaminosis D may be contributing to the AI-associated MSK pain syndrome and in particular to the development of tendonitis. Repletion to 25(OH)D levels >40 ng/mL is advisable. Further research should be carried out on identifying additional modifiable risk factors for this syndrome.
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Clinical Trial
Oncological safety of autologous fat grafting after breast conservative treatment: a prospective evaluation.
Autologous fat graft to the breast is a useful tool to correct defects after breast conservative treatment (BCT). Although this procedure gains popularity, little is known about the interaction between the fat graft and the prior oncological environment. Evidences of safety of this procedure in healthy breast and after post-mastectomy reconstruction exist. ⋯ Abnormal breast images were present in 20% of the postoperative mammograms, and in 8% of the cases, biopsy was warranted. Autologous fat graft is a safe procedure to correct breast defects after BCT, with low postoperative complications. Although it was not associated with increased risk of LR in the group of patients studied, prospective trials are needed to certify that it does not interfere in patient's oncological prognosis.