Lymph Node Excision Biopsy

A lymph node excision biopsy is a diagnostic procedure that is required in specific cases to ascertain an accurate diagnosis in patients presenting with enlarged lymph nodes. A wide differential diagnosis must be understood to avoid unnecessary procedures. A thorough understanding of the surgical anatomy can help to reduce or avoid risks associated with the procedure. This chapter discusses the relevant preoperative issues, anatomical knowledge required to perform a lymph node biopsy, indications, surgical steps, and specific situations. It concludes with a discussion of postoperative and follow-up care.