Splenic angiosarcoma metastasis to small bowel presented with gastrointestinal bleeding

Area of Science:

• Oncology
• Gastroenterology
• Surgical Pathology

Background:

• Primary splenic angiosarcoma is an exceptionally rare and aggressive vascular tumor.
• It is associated with a poor prognosis and a high propensity for metastasis.
• Gastrointestinal bleeding from splenic angiosarcoma metastases is exceedingly uncommon, with limited prior case documentation.

Observation:

• A 44-year-old male presented with recurrent gastrointestinal bleeding.
• The bleeding was attributed to metastatic small bowel tumors originating from primary splenic angiosarcoma.
• This represents a rare manifestation of this aggressive neoplasm.

Findings:

• The patient underwent successful salvage surgery, including splenectomy and resection of small bowel metastases.
• Post-operatively, the patient experienced no further gastrointestinal bleeding.
• The patient survived for at least seven months following the intervention, indicating disease stability.

Implications:

• This case underscores the importance of considering rare metastatic patterns in splenic angiosarcoma.
• Surgical intervention can be a viable option for managing symptomatic gastrointestinal metastases.
• Further research into the metastatic behavior and treatment strategies for splenic angiosarcoma is warranted.