Metin, N. and Karacan, Z. 2026. An axillary mass in the postpartum period: accessory breast tissue confirmed by ultrasonography and milk aspiration: a case report. International Journal of Scientific Reports. 12, 9 (Aug. 2026), 314–316. DOI:https://doi.org/10.18203/issn.2454-2156.IntJSciRep20262822.