Are you asking about brachial plexus injury in relation to breast cancer treatment?
The brachial plexus is a network of nerves running from the spine through the neck, armpit, and into the arm. It controls movement and sensation in the shoulder, arm, and hand.
In the context of breast cancer, brachial plexus damage can Show Full Answer
Are you asking about brachial plexus injury in relation to breast cancer treatment?
The brachial plexus is a network of nerves running from the spine through the neck, armpit, and into the arm. It controls movement and sensation in the shoulder, arm, and hand.
In the context of breast cancer, brachial plexus damage can occur as a result of:
- Radiation therapy to the chest or underarm area
- Surgery, such as axillary lymph node dissection
- Tumor growth pressing on the nerves
Symptoms can include:
- Numbness or tingling in the arm or hand
- Weakness in the shoulder or arm
- Shooting or burning pain
It's really important to mention any of these symptoms to your care team as soon as possible. Early intervention — such as physical therapy — can help preserve strength and range of motion.
If you're experiencing a racing heartbeat, cold sweats, vomiting, jaw pain, or shortness of breath alongside any arm pain, seek emergency medical attention right away.
July 7
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