Preoperative total cholesterol and axillary lymph node burden in breast cancer: an exploratory analysis with a preliminary nomogram - Scorecard - MDSpire
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Preoperative total cholesterol and axillary lymph node burden in breast cancer: an exploratory analysis with a preliminary nomogram
Clinical Scorecard: Association of Preoperative Serum Total Cholesterol Levels with Axillary Lymph Node Involvement in Breast Cancer: An Exploratory Study and Initial Nomogram Development
At a Glance
Category
Detail
Condition
Breast Cancer
Key Mechanisms
Association between preoperative serum total cholesterol levels and axillary lymph node burden.
Target Population
Female patients with primary operable breast cancer undergoing modified radical mastectomy.
Care Setting
Tertiary cancer center
Key Highlights
High axillary lymph node burden defined as more than four metastatic lymph nodes.
25% of patients exhibited high axillary lymph node burden.
Higher total cholesterol levels associated with increased odds of high nodal burden (OR = 1.56 per 1 mmol/L increase).
Model performance showed limited discriminative ability (C-index = 0.61).
Further validation in larger studies is required.
Guideline-Based Recommendations
Diagnosis
Assess preoperative serum total cholesterol levels in patients with breast cancer.
Management
Consider axillary lymph node burden in treatment planning for breast cancer.
Monitoring & Follow-up
Monitor total cholesterol levels as part of preoperative assessment.
Risks
High axillary lymph node burden may necessitate post-mastectomy radiotherapy and intensified systemic treatment.
Patient & Prescribing Data
Female patients with histologically confirmed invasive breast carcinoma.
Preoperative total cholesterol levels may provide insights into nodal involvement.
Clinical Best Practices
Utilize logistic regression analysis for assessing associations in clinical studies.
Incorporate tumor size in risk estimation models for axillary lymph node burden.
