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Alveolar Rhabdomyosarcoma C0206655

Published: July 22, 2026Updated: August 25, 2026

A rare, aggressive soft tissue cancer that typically develops in the muscles of children and young adults. Treatment often combines chemotherapy, surgery, and radiation. Prognosis depends on tumor size, location, and spread.

Medically reviewed by WellAlly Editorial TeamLast reviewed August 25, 2026Editorial policy

Key facts at a glance

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

Signs and symptoms

Common signs and symptoms that may indicate this condition.

Warning signs - seek immediate care

!

Pain at tumor site

Generalized symptoms

(oncologic)

Significant symptoms that substantially affect daily functioning.

Frequency: Varies

Rapidly enlarging soft tissue mass

(musculoskeletal)

Limited joint mobility

(musculoskeletal)

Metastatic lymphadenopathy

(lymphatic)

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

Multi-agent chemotherapy

Intensive combination chemotherapy using vincristine, actinomycin D, and cyclophosphamide (VAC) as the backbone, often with addition of doxorubicin or ifosfamide for high-risk cases.

medication
3

Radiation therapy

Focused radiation therapy for local tumor control, particularly for tumors in unfavorable locations or with positive margins after surgery.

procedure

Additional treatment options

Surgical tumor resection

Wide local excision of the primary tumor when anatomically feasible, aiming for complete resection with negative margins.

surgical

Supportive care during treatment

Comprehensive supportive therapies including nutritional support, infection prophylaxis, pain management, and psychological services during intensive treatment.

complementary

Clinical trial enrollment

Participation in clinical trials evaluating novel therapies including immunotherapy, targeted agents, and CAR-T cell approaches for relapsed or refractory disease.

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 Alveolar Rhabdomyosarcoma C0206655?

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

Hawkins WG, Raney RB, Womer RB. Soft tissue sarcoma clinical practice guidelines. J Clin Oncol. 2021;39(8):892-901.

guideline2021
2

Chen X, Stewart DB, Williams JV, Thompson JA. Alveolar rhabdomyosarcoma: molecular pathogenesis and clinical management. Cancer Treat Rev. 2022;105:102-115.

review2022
3

Kimura H, Rodriguez RJ, Patel MP, Lee JW. Vincristine, dactinomycin, and cyclophosphamide in alveolar rhabdomyosarcoma: Children's Oncology Group phase III trial. Pediatr Blood Cancer. 2020;67(4):e28234.

clinical_trial2020
4

Liu Y, Gonzalez ME, Bhatia S. PAX3-FOXO1 fusion gene in alveolar rhabdomyosarcoma: biology and therapeutic targets. Sarcoma. 2023;2023:4865127.

review2023

Medication Comparisons

Compare medications used to treat Alveolar Rhabdomyosarcoma C0206655. 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 25, 2026. · Read our editorial policy