excamb, EXC, Excision of choledochal cyst, Excision of mediastinal cyst, Excision of common bile duct, Excision of muscle for graft, Excision of lesion of cornea, Excision of tumor of stomach, Excision of peripheral nerve, Excision of brain hemisphere, Excisional biopsy of scrotum, Excision of tissue of tongue 返回 exclusory