Axillary lymph node dissection nerve

Question 1

62F

invasive ductal carcinoma - left mastectomy + axillary lymph node dissestion

burning & aching in her left upper arm + lesft chest wall healing incision without erythema + edema in left chest wall

which nerve ?

Answer 1

interocostobrachial

Question 2

interocostobrachil nerve origin >

Answer 2

2nd intercostal nerve
lateral cutaneous branch

then travel – axilla - skin - upper arm medially

Question 3

jodi ei women er arm medially rotate e problem hoito ? then which nerve ?

Answer 3

medial pectoral

Question 4

brachial plexus must

Answer 4

UW figure