Enteric Pattern Testicular Yolk Sac Tumor C1515304
A rare testicular germ cell tumor showing intestinal-type cell patterns. It typically affects adolescent and young adult males. Treatment involves surgical removal of the testis, with possible chemotherapy depending on stage.
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
Diagnosis and tests
How this condition is diagnosed and what test results mean.
Initial screening tests
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
Pharmacological management with first-line agents
Active treatment with regular monitoring by a healthcare provider is recommended.
Radical Inguinal Orchiectomy
Surgical removal of the affected testis through an inguinal approach, which is both diagnostic and therapeutic. This procedure establishes histological diagnosis and removes the primary tumor as initial definitive treatment.
BEP Combination Chemotherapy
Bleomycin, etoposide, and platinum-based chemotherapy regimen used as standard adjuvant or therapeutic treatment for yolk sac tumors with high-risk features. Administered in cycles over 3-4 months depending on stage.
Additional treatment options
Tumor Marker Surveillance
Serial measurement of alpha-fetoprotein and other tumor markers to monitor treatment response, detect early relapse, and guide further management decisions. Markers typically normalize with successful treatment.
monitoringRetroperitoneal Lymph Node Dissection
Surgical removal of retroperitoneal lymph nodes performed either as primary staging or for treatment of residual disease after chemotherapy. May be performed as open or nerve-sparing laparoscopic approach.
procedureFertility Preservation Counseling
Pre-treatment consultation regarding sperm banking and fertility preservation options for patients who desire future paternity. Includes discussion of treatment effects on gonadal function and available assisted reproductive technologies.
lifestyleWhen 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.
What is Enteric Pattern Testicular Yolk Sac Tumor C1515304?
Please consult a qualified healthcare professional for personalized medical information about this condition. [Content pending medical review.]
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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.
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Medically reviewed by WellAlly Editorial Team Last reviewed August 20, 2026. · Read our editorial policy