Female Breast Upper Outer Quadrant Cancer C0153552
A cancer that develops in the upper outer area of the breast, the most common location for breast tumors. It primarily affects females and requires comprehensive evaluation. Treatment plans are tailored to individual cases.
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
Breast mass in upper outer quadrant
Axillary mass
Generalized symptoms
(oncologic)Significant symptoms that substantially affect daily functioning.
Frequency: Common at all stages
Breast tenderness
(oncologic)Nipple crusting
(oncologic)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
Breast-conserving surgery with lumpectomy
Surgical removal of the tumor and surrounding margin of healthy tissue while preserving the breast. Often combined with radiation therapy for optimal outcomes.
Drug therapy and clinical monitoring
Active treatment with regular monitoring by a healthcare provider is recommended.
Sentinel lymph node biopsy
Minimally invasive procedure to identify and remove the first lymph nodes where cancer would spread. Helps determine staging and guides further treatment decisions.
Additional treatment options
Adjuvant systemic therapy
Post-surgical treatment including chemotherapy, hormonal therapy, or targeted agents depending on tumor characteristics such as hormone receptor and HER2 status.
medicationRadiation therapy
Targeted radiation to the breast and sometimes lymph nodes after lumpectomy to eliminate residual cancer cells and reduce recurrence risk.
procedurePsycho-oncology support
Counseling and psychological support addressing anxiety, depression, body image concerns, and coping strategies throughout diagnosis and treatment.
psychologicalWhen 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 Female Breast Upper Outer Quadrant Cancer C0153552?
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.
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