Chapter 17 Breast Flashcards

1
Q

Where are the Rotter’s nodes and where are they located?

A

Interpectoral group, Level II

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2
Q

What is the structure that divides the different level of lymph nodes?

A

Pectoralis minor

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3
Q

What are the borders of axillary dissection?

A

Superior: Axillary vein
Medial: Serratus anterior
Posterior: Subscapularis
Lateral: Axillary fat pad

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4
Q

Which nerve is responsible for the sensation of the medial aspect of the arm?

A

Intercostobrachial nerve

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5
Q

Winged scapula. What nerve?

A

Long thoracic nerve

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6
Q

Weakness in adduction. What nerve?

A

Thoracodorsal nerve

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7
Q

Veins involved in Mondor’s disease or string phlebitis?

A

Lateral thoracic vein
Thoracoepigastric vein
Superficial epigastric vein (less common)

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8
Q

Treatment for Mondor’s disease?

A

Anti-inflammatory medications
Warm compresses
For 4-6 weeks.
Consider excision if no resolution

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9
Q

What is the Van Nuys scoring system?

A

Prognostic index for DCIS based on size, margin, class and age.

Excision for scores 4-6
Excision with RT for scores 7-9
Mastectomy for scores 10-12

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10
Q

Patient with LCIS, with a positive margin after excision. What is the plan?

A

Observe / Surveillance

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11
Q

What is the role of tamoxifen or aromatase inhibitors in the management of DCIS?

A

Adjuvant tamoxifen is considered for DCIS patients with ER-positive disease.

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12
Q

Atypical ductal hyperplasia vs. DCIS

A

ADH is similar to low grade DCIS. A lesion is considered ADH if if is up to 3mm in size but DCIS if larger than 3mm. Diagnosis is hard to establish by CNB and many cases will require excision.

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