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Adult Fibrosarcoma C0278595

Published: July 22, 2026Updated: August 20, 2026

A malignant tumor of fibrous connective tissue. Rare in adults. Treatment typically involves surgery, sometimes with radiation or chemotherapy.

Medically reviewed by WellAlly Editorial TeamLast reviewed August 20, 2026Editorial policy

Key facts at a glance

ICD-10
C80.1
ICD-11
2A00.0
Body system
oncologic
Severity
severe
Chronic
true

Signs and symptoms

Common signs and symptoms that may indicate this condition.

Generalized symptoms

(oncologic)

Significant symptoms that substantially affect daily functioning.

Frequency: Common at all stages

Painless soft tissue mass

(oncologic)

Local pain or tenderness

(oncologic)

Swelling and erythema around the mass

(oncologic)

Limited joint mobility

(oncologic)

Diagnosis and tests

How this condition is diagnosed and what test results mean.

Initial screening tests

1

Standard diagnostic workup

Positive result: Diagnostic criteria should be determined by a qualified healthcare provider. [Content pending medical review.]

Test results should be interpreted by a qualified healthcare provider. [Content pending medical review.]

Treatment options

Evidence-based approaches to managing this condition.

First-line treatments

1

Combination drug regimen with regular assessment

Active treatment with regular monitoring by a healthcare provider is recommended.

medication
2

Wide Local Excision

Aggressive surgical removal of the tumor with surrounding healthy tissue margins to achieve complete resection. Often combined with limb-sparing techniques when anatomically feasible.

surgical
3

Chemotherapy

Systemic cytotoxic drug therapy targeting rapidly dividing cancer cells, typically using doxorubicin or ifosfamide-based regimens. May be used before surgery to shrink tumors or after surgery to eliminate microscopic disease.

medication

Additional treatment options

Radiation Therapy

Localized radiation treatment to destroy cancer cells and reduce local recurrence risk, particularly when surgical margins are inadequate or tumors are inoperable.

procedure

Tyrosine Kinase Inhibitors

Targeted therapy agents that block specific molecular pathways involved in fibrosarcoma growth and progression. Reserved for advanced or metastatic disease cases.

medication

Surveillance Imaging

Regular CT, MRI, or PET scans following treatment completion to detect any local recurrence or metastatic disease early when intervention is most effective.

monitoring

When to seek medical help

Recognize when you need immediate medical attention.

See a doctor within 24 hours

Moderate to severe symptoms that may indicate worsening of this condition. Prompt medical evaluation is recommended.

Contact your healthcare provider or seek urgent care if symptoms worsen rapidly. Go to the emergency department for life-threatening symptoms.

Frequently asked questions

Common questions about this topic.

Q

What is Adult Fibrosarcoma C0278595?

Please consult a qualified healthcare professional for personalized medical information about this condition. [Content pending medical review.]

general

Sources and references

Authoritative medical sources used to create this content.

1

Benson C, Vinayanun T, Miah AB, et al. Soft Tissue Sarcomas: ESMO-EURACAN-GENTURIS-ERN PaedCan Clinical Practice Guideline. Ann Oncol. 2022.

guideline2022
2

Bahrami A, Folpe AL. Adult-type fibrosarcoma: A reappraisal of 129 cases studied at a single institution. Am J Surg Pathol. 2020.

review2020
3

Gronchi A, Palmerini E, Desai J, et al. Neoadjuvant Chemotherapy in High-Risk Soft Tissue Sarcomas: Final Results of a Randomized Clinical Trial. J Clin Oncol. 2023.

clinical_trial2023
4

Ravi V, Patel SR, Lazar AJ, et al. Management of Metastatic Fibrosarcoma: A Systematic Review and Meta-Analysis. Cancer Treat Rev. 2021.

meta_analysis2021

Medication Comparisons

Compare medications used to treat Adult Fibrosarcoma C0278595. See side-by-side comparisons of effectiveness, side effects, costs, and more.

View Medication Comparisons

This information is for educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment.

Medical Disclaimer

This content is for general informational and educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment. Always seek the guidance of a qualified healthcare provider with any questions you have about a medical condition, and never disregard professional medical advice or delay seeking it because of something you read here.

If you think you may have a medical emergency, call your local emergency number or go to the nearest emergency department immediately.

Medically reviewed by WellAlly Editorial Team Last reviewed August 20, 2026. · Read our editorial policy