• Han Shin Lee, Eun Jung Jung, Jae Myung Kim, Ju Yeon Kim, In Kyeong Kim, Jae Ri Kim, Tae Han Kim, Jae Yool Jang, Jung Woo Woo, JinKwon Lee, Taejin Park, Sang Ho Jeong, Eun Cho, and Dae Hyun Song.
• Department of Surgery, Gyeongsang National University College of Medicine and Gyeongsang National University Changwon Hospital, Changwon, Korea.
• Medicine (Baltimore). 2021 Dec 10; 100 (49): e27903e27903.

RationaleSchwannoma in the breast parenchyma is very unusual. It usually develops on the head, neck, and extensor surfaces of the upper and lower extremities.Patient ConcernsWe report a case of a 60-year-old woman with a palpable and painful mass. Clinically, she experienced neuropathic pain at the mass site.DiagnosesThe tumor was a 1 cm, well-circumscribed mass, and revealed schwannoma on core needle biopsy.InterventionsThe patient underwent wide excision.OutcomesNo postoperative complications were observed. A six-month follow-up revealed no recurrence.Lessons SubsectionsAlthough breast schwannoma is a very rare tumor, it is a very important consideration in case of a Breast Imaging-Report and Data System 4A lesion with a painful and palpable mass.Copyright © 2021 the Author(s). Published by Wolters Kluwer Health, Inc.

17 keywords...

hide…