Luminal A Breast Carcinoma C3642345
Luminal A breast cancer is a subtype of breast cancer that typically grows slowly and has a good prognosis. These tumors usually respond well to hormone therapy and generally have lower rates of recurrence compared to other types. Treatment often includes hormone-blocking medications, chemotherapy, and targeted therapies.
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.
Warning signs - seek immediate care
Chest pain
Breast lump
(breast)Generalized symptoms
(oncologic)Significant symptoms that substantially affect daily functioning.
Frequency: Common at all stages
Nipple discharge
(breast)Skin changes
(integumentary)Medication Comparisons
Compare medications used to treat Luminal A Breast Carcinoma C3642345. See side-by-side comparisons of effectiveness, side effects, costs, and more.
View Medication ComparisonsThis information is for educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment.
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