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.
Educational schematic. Some structures may be simplified or emphasized for clarity; not an exact anatomical depiction.
© 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 the 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
Moles and Melanoma
Ordinary moles, common myths, and why change matters
Mole Diagnosis
Biopsy, Breslow thickness, and the sentinel node
Melanoma Surgery
Wide excision, sentinel decision, and advanced disease
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.