Surgery
A 42-year-old woman presented with a right breast mass that has been present for 3 months and is not…
A 42-year-old woman presented with a right breast mass that has been present for 3 months and is not associated with other symptoms. Physical examination confirmed a 2 x 2 cm firm partially movable mass with associated skin tethering and an enlarged axillary lymph node (see report). Bilateral breast mammogram and ultrasound: Ill-defined lobulated dense mass that is hypoechoic on ultrasound, measuring 2 x 2 cm, not associated with speculation or suspicious microcalcifications. Coded as BI-RADS IV. Which of the following is the most appropriate next step in management?
الشرح
1. Core Concept: A BI-RADS IV categorization denotes a suspicious abnormality that requires a definitive tissue diagnosis to rule out breast malignancy.
2. Clinical Presentation:
- Firm breast mass with skin tethering and axillary lymphadenopathy.
- Complications: Progression and metastasis of breast carcinoma.
3. Diagnosis:
- First-line: Triple assessment (clinical examination, mammogram/ultrasound, and histology).
- Gold standard: Image-guided core needle biopsy to obtain tissue architecture and receptor status.
4. Management:
- Acute: Diagnostic needle core biopsy to confirm malignancy and grade.
- Long-term/Definitive: Guided by the biopsy results, typically involving surgical resection (lumpectomy or mastectomy) with sentinel lymph node biopsy, and adjuvant therapies.