Sentinel Node Biopsy – Breast
Über den Vortrag
Der Vortrag „Sentinel Node Biopsy – Breast“ von Craig Canby, PhD ist Bestandteil des Kurses „Abdominal Wall with Dr. Canby“.
Quiz zum Vortrag
After a mastectomy, a woman complains of diminished ability to adduct her arm. What nerve was damaged during the surgical procedure?
- Thoracodorsal nerve
- Long thoracic nerve
- Intercostobrachial nerve
- Medial brachial nerve
- Musculocutaneous nerve
What is a basic step in the sentinel lymph node biopsy procedure?
- Inject a blue dye or radiotracer intradermally at the tumor site.
- Inject a red dye into the central nipple zone.
- Inject a red dye into the upper outer quadrant.
- Inject a blue dye into the most fatty area of the breast.
- Inject dye into the axillary region.
After a mastectomy, a patient complains of winging of the scapula. Which nerve was damaged during the mastectomy?
- Long thoracic nerve
- Brachial cutaneous nerve
- Thoracodorsal nerve
- Medial brachial cutaneous nerve
- Short thoracic nerve
Why is injecting the blue dye or radiotracer and finding the sentinel node useful before the sentinel lymph node procedure?
- The sentinel lymph node is most likely to have malignant cells.
- The sentinel lymph node is most likely to have excess fat.
- The sentinel lymph node is most likely to have been damaged.
- The sentinel lymph node is most likely to have excess fibers.
- The sentinel lymph node is most likely to have mast cells.
What is the term for the congenital condition of having extra nipples along the milk line?
- Polythelia
- Polymastia
- Amastia
- Athelia
- Poland syndrome
![Anatomy [Archive]](https://assets-cdn1.lecturio.de/lecture_collection/image_medium/87992_1693919964.png)
Dozent des Vortrages Sentinel Node Biopsy – Breast
Craig Canby, PhD
Dr. Craig Canby is a Professor of Anatomy and the Associate Dean for Academic Curriculum and Medical Programs at the College of Osteopathic Medicine at Des Moines University, Iowa, USA.
He obtained his PhD in Anatomy at the University of Iowa.
For his achievements in teaching and research, he received various awards such as the DPT Class of 2008 Teaching Excellence Award and the prestigious Hancher-Finkbine Medallion.
Within Lecturio, Dr. Canby teaches courses on Anatomy.
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