Written and medically reviewed by: Assoc. Prof. Cengiz Dibekoğlu, MD, General SurgeryLast updated:
Soft Tissue Masses — Liposarcoma Treatment
Wide excision, radiotherapy, and recurrence surveillance
Negative-margin wide excision is the main treatment. Retroperitoneal disease may need en bloc resection. Radiotherapy is added in selected cases; chemotherapy depends on subtype.
Outcomes of any surgical or interventional procedure may vary from person to person. Please seek a detailed consultation with your physician before any procedure.
© Cengiz Dibekoğlu — illustrative; not for unauthorized use
Figure summary
This educational figure shows: Liposarcoma treatment.
Key points
Surgical principles
Remove the tumor intact with adequate margins. Intralesional debulking raises recurrence risk.
- Key note inside
Retroperitoneal liposarcoma
Masses adherent to kidney, colon, or vessels need experienced en bloc planning. Preoperative embolization is used selectively.
Radiotherapy
Adjuvant radiotherapy may follow high-grade disease, positive margins, or selected retroperitoneal cases — decided at tumor board.
- Key note inside
Recurrence surveillance
Recurrence can appear years later; long-term MRI surveillance is standard, especially for dedifferentiated subtypes.
Frequently asked questions
Can liposarcoma be cured with surgery?
Many localized tumors are treated with wide excision — grade, margins, and location determine prognosis and follow-up intensity.
More chapters in this hub
Lipoma
Benign fatty masses — when to observe or excise
Skin Cysts
Epidermoid and pilar cysts — inflammation, infection, and excision
General Diagnosis
Lipoma and skin cysts — exam, ultrasound, MRI
General Treatment
Lipoma and skin cysts — observation and excision
Nevus
Suspicious pigmented lesions — ABCDE and excision
Nevus Diagnosis
Dermoscopy, biopsy, and pathology pathway
Nevus Treatment
Excision, wide local excision, and follow-up
Liposarcoma
Deep fatty malignancy — not a lipoma
Liposarcoma Diagnosis
MRI, biopsy, and tumor board
Retroperitoneal Masses
Deep abdominal tumors — imaging and resection
Appointment / info
This page is for education. It is not medical advice and does not replace a visit with your physician.
Medical editor: Assoc. Prof. Cengiz Dibekoğlu, MD · Last medically reviewed: August 2026 · English patient-education chapter.