A female patient underwent mastectomy for carcinoma of breast. After a few days of surgery, she experienced a burning pain along the medial aspect of her arm. It is most likely due to?

Surgery

A female patient underwent mastectomy for carcinoma of breast. After a few days of surgery, she experienced a burning pain along the medial aspect of her arm. It is most likely due to?

A tender swelling in submandibular triangle is mostly likely diagnosed as

In transfacial proportions, the face Is divided into how many segments:

Specific for Ankylosing spondylitis is true?