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[A case of retroperitoneal liposarcoma].
Hinyokika Kiyo. Acta Urologica Japonica
|June 1, 1984
Summary
A retroperitoneal liposarcoma was diagnosed in a 77-year-old woman presenting with a right upper quadrant mass. Surgical resection was successful, and the patient remains disease-free, highlighting the importance of surgery and follow-up for this recurrent tumor.
Area of Science:
- Oncology
- Surgical Pathology
Background:
- Retroperitoneal tumors are rare and can present with vague symptoms.
- Liposarcoma is the most common soft tissue sarcoma in adults, originating from adipose tissue.
Observation:
- A 77-year-old female presented with a right upper quadrant mass.
- Diagnostic imaging (IVP, echography, Ga scintigraphy, barium enema, CT, angiography) revealed displacement of the right kidney and ascending colon.
- The mass was diagnosed as a retroperitoneal tumor.
Findings:
- Surgical resection of the retroperitoneal mass was performed, including the right kidney.
- Pathological diagnosis confirmed well-differentiated liposarcoma.
- The patient experienced an uneventful recovery and remained disease-free for 14 months post-surgery.
Implications:
- Definitive surgical resection is crucial for managing retroperitoneal liposarcoma.
- Close follow-up is essential due to the high recurrence rate of liposarcoma.
- This case underscores the importance of prompt diagnosis and aggressive treatment for retroperitoneal masses.