Low-grade ductal carcinoma in situ (DCIS) arising in a fibroadenoma of the breast during 5 years follow-up
| Autor: | Shojaku, Hiroko, Hori, Ryota, Yoshida, Toru, Matsui, Kazuhiro, Shimada, Katsuo, Takayanagi, Nobutatsu, Noguchi, Kyo |
|---|---|
| Jazyk: | angličtina |
| Rok vydání: | 2021 |
| Předmět: |
FA
DCIS dynamic MRI Breast Neoplasms dynamic CT Mastectomy Segmental Humans Clinical Case Report Breast skin and connective tissue diseases Incidental Findings US Biopsy Needle Neoplasms Second Primary Middle Aged Carcinoma Intraductal Noninfiltrating Treatment Outcome Fibroadenoma Asymptomatic Diseases Female Radiotherapy Adjuvant Tomography X-Ray Computed Research Article Follow-Up Studies Mammography |
| Zdroj: | Medicine |
| ISSN: | 1536-5964 0025-7974 |
| Popis: | Rationale: Fibroadenoma (FA) is a common type of benign breast tumors but ductal carcinoma in situ (DCIS) rarely arises within this tumor type. Patient concerns: This case report presents a non-symptomatic 61-year-old woman with FA that was coincidentally found during a breast cancer screening program performed 5 years ago by her city of residence. She had subsequently been followed-up with mammography and breast ultrasound (US). US showed a slightly enlarged tumor and dynamic magnetic resonance imaging (MRI) indicated malignancy within the FA. Diagnosis: The pathological examination revealed low-grade DCIS within the FA. Interventions: The patient underwent a core needle biopsy followed by breast-conserving therapy with sentinel lymph node biopsy and then postoperative radiation therapy. Outcomes: Currently, she has been followed-up for 2 years without no signs of recurrence. Lessons: Careful observation with US followed by dynamic MRI is essential in the early diagnosis of DCIS originating in a FA. |
| Databáze: | OpenAIRE |
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