Why the study?
Primary angiosarcoma of the breast is a rare and aggressive malignancy with limited published literature.
Primary angiosarcoma of the breast is a rare, aggressive malignancy where mastectomy is the primary treatment, though prognosis remains poor as evidenced by early bone metastasis.
Primary angiosarcoma of breast (PAB)3 is a rare and aggressive malignancy with limited published literature. This article aims to disclose the diagnosis and treatment of this case, review previous case reports, and provide clinical experience to breast surgeons. A 36-year-old Asian female presented with a diffuse mass growing rapidly in her left breast. The ultrasonography (USG)4 suspected granulomatous mastitis. The core needle biopsy (CNB)5 confirmed the diagnosis of breast angiosarcoma (AS).6 She underwent mastectomy without axillary lymph node dissection (ALND)7 followed by adjuvant chemotherapy. About 11 months after mastectomy, the patient had bone metastasis. PAB is a rare vascular neoplasia, characterized by aggressive patterns, poor prognosis, and high malignant potential. It is difficult to diagnose or differentiate only by clinical or imaging examination. Biopsy and immunohistochemical staining are the most reliable method. Mastectomy is the most common treatment. PAB is a rare and malignant cancer. We should pay attention to the diffuse progressive masses in the breast of young female, and perform MRI and biopsy if necessary. Mastectomy is the only treatment known that has proven to benefit these patients. There are no evidence-based guidelines regarding treatment.
No takes yet. Share an insight, caveat, or question.
Li et al. (2023) studied this question.
Synapse has enriched 5 closely related papers on similar clinical questions. Consider them for comparative context: