Magnetic resonance imaging and contrast-enhanced ultrasound findings of a recurrent primary breast angiosarcoma
| Autor: | Yang, Ou Ou, Lan, Tian, He, Jun Ling, Xu, Hai Bin, Hao, Liang, Shu, Chang, Hu, Zu Jian, Luo, Hua |
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| Jazyk: | angličtina |
| Rok vydání: | 2021 |
| Předmět: | |
| Zdroj: | Medicine |
| ISSN: | 1536-5964 0025-7974 |
| Popis: | Rationale: Primary breast angiosarcoma (PBA) is a rare and overly aggressive entity and account for less than 1% of all breast cancer cases. PBA had a high rate of delayed preoperative diagnosis due to absent distinctive radiographic characteristics. Patient concerns: We report a case of a 47-year-old female patient who had a previous history of luminal cancer in the right breast with mastectomy; the patient complained of asymmetrically diffuse enlarged, accompanying with a painless mass in the left breast 12 years after the mastectomy of her right breast. Diagnoses: The tumor mimicked idiopathic granulomatous mastitis on magnetic resonance imaging (MRI) at the first presentation. Contrast-enhanced ultrasound (CEUS) was performed for further lesion characterization and showed heterogeneous rapid hyper enhanced. An ultrasound-guided core needle biopsy was performed, and the pathology report indicated a breast angiosarcoma. Interventions: The patient underwent a nipple-sparing simple mastectomy with immediate reconstruction of the left breast. Outcomes: After 8 months later, the tumor recurred, CEUS and MRI examination suggested PBA recurrence, then re-excision with implant removal was performed, the patient had a lung metastasis 4 months later eventually died 22 months after diagnosis. Lessons: It is not easy to diagnose PBA with the radiographic examination. This case's importance is by combining CEUS and MRI to reflect enhanced morphology and hemodynamic characteristics of PBA and help diagnose breast angiosarcomas. |
| Databáze: | OpenAIRE |
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