Secretory breast carcinoma (SBC) is a rare form of breast cancer found in both children and adults, and is the most common breast cancer in the pediatric population. Although SBC usually carries a favorable prognosis, there have been reported cases of axillary and distant metastases. Surgery is the primary mode of treatment, however, there exists variability within the literature surrounding the management of SBC. We report a case of an 8-year-old girl who presented with a firm, mobile, palpable breast mass. Ultrasonography was performed, followed by local excision, with surgical pathology concerning for SBC. The patient was definitively treated with mastectomy and sentinel lymph node (SLN) biopsy. She received no adjuvant therapies and 2 years later, remains disease free. Herein, we review the literature, curate data from 89 reported cases of pediatric and adult SBC, and address some of the controversy surrounding its treatment. From this review we conclude that patients with SBC should be reviewed at multidisciplinary treatment planning conference, undergo surgery with mastectomy or lumpectomy with SLN biopsy, and have long-term postoperative follow-up.
Keywords: breast cancer; pediatric breast cancer; secretory breast carcinoma.
© 2018 Wiley Periodicals, Inc.