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Giant retroperitoneal liposarcoma: a case report
Chavan Shahaji1, Parasnis Amit, Punia Prashant
1Department of Surgery, Padmashree Dr. D. Y. Patil Medical College Hospital & Research Centre, Pimpri, Pune 411018, India.
Case Reports in Oncological Medicine
|December 11, 2012
Summary
This case report details a rare giant retroperitoneal liposarcoma, a type of soft tissue sarcoma, weighing over 7 kg. Late diagnosis is common due to slow growth and subtle symptoms in retroperitoneal tumors.
Area of Science:
- Oncology
- Surgical Pathology
Background:
- Soft tissue sarcomas are rare neoplasms, accounting for less than 1% of all human tumors.
- Retroperitoneal sarcomas constitute one-third of malignant retroperitoneal tumors.
- Liposarcoma is the most prevalent type of sarcoma found in the retroperitoneum.
Purpose of the Study:
- To present a case study of a giant retroperitoneal liposarcoma.
- To highlight the diagnostic challenges and clinical presentation of large retroperitoneal tumors.
- To emphasize the importance of early detection and management of soft tissue sarcomas.
Main Methods:
- Case report of a patient with a large retroperitoneal mass.
- Review of clinical presentation, diagnostic imaging, and surgical findings.
- Pathological confirmation of liposarcoma.
Main Results:
- A giant retroperitoneal liposarcoma exceeding 7 kg was identified.
- The tumor's large size was attributed to late symptom manifestation and delayed hospital presentation.
- Surgical intervention was performed for the massive retroperitoneal tumor.
Conclusions:
- Giant retroperitoneal liposarcomas, though rare, can reach significant sizes due to late diagnosis.
- Prompt surgical management is crucial for large retroperitoneal masses.
- Increased awareness and vigilance are necessary for early detection of soft tissue sarcomas in the retroperitoneum.