[A case of stromal sarcoma with multiple local recurrences]

Area of Science:

• Oncology
• Surgical Pathology

Background:

• Breast stromal sarcoma is a rare malignant tumor originating from the connective tissue of the breast.
• This tumor type presents diagnostic and therapeutic challenges due to its rarity and potential for aggressive behavior.

Observation:

• A 53-year-old woman presented with a palpable right breast lump that progressively enlarged over six months.
• Imaging revealed a breast lesion; biopsy confirmed stromal sarcoma.
• The patient underwent multiple surgical interventions including mastectomy and lumpectomy due to recurrent lesions within months.

Findings:

• Despite serial surgical excisions, the patient experienced rapid and multiple recurrences of breast stromal sarcoma.
• Post-surgical examination of the breast stump showed no residual lesions or recurrence.
• Systemic evaluation ruled out metastasis to distant organs.

Implications:

• This case underscores the aggressive nature and high recurrence rate of breast stromal sarcoma.
• Surgical excision, while necessary, may not be curative for this rare malignancy.
• Further research into effective therapeutic strategies for breast stromal sarcoma is warranted.