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Questions and Answers
What are 'grave signs' in the context of breast cancer?
What are 'grave signs' in the context of breast cancer?
- Axillary lymph node involvement and matted/fixed lymph nodes
- Lateral, deep, and medial lymph node involvement
- Peau d’orange and inflammation (correct)
- Invasion of the chest wall and internal mammary lymph node involvement
What is the Fischer model used for in breast cancer?
What is the Fischer model used for in breast cancer?
- Staging based on tumor size, lymph node involvement, and metastasis
- Predicting tumor metastasis to locations other than axillary lymph nodes (correct)
- Determining the presence of genetic associations with breast cancer
- Assessing the prognosis of triple negative breast cancer
What is the significance of the long thoracic nerve in breast anatomy?
What is the significance of the long thoracic nerve in breast anatomy?
- It is involved in the development of accessory nipples
- Its injury can lead to weak arm abduction
- It is associated with polymastia
- Its injury can lead to winged scapula (correct)
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