When a patient presents with a thyroid mass, part of the work-up may include a fine needle aspiration biopsy (FNAB). The results of the biopsy then help plan treatment. If the results are benign, the management will typically be to follow the nodule. If the results demonstrate or are suspicious for cancer, such as papillary thyroid carcinoma (PTC), the treatment is a total thyroidectomy (total thyroid removal). The latest American thyroid association guidelines for PTC (2009) suggest that in many instances a central lymph node dissection (CLND) should be performed in conjunction with the total thyroidectomy. This procedure consists of removing the lymphatic (glandular) tissues surrounding the thyroid itself, as this tissue may have a propensity for cancer spread. The procedure's necessity has met much controversy in the last decade, but is becoming more of a standard in thyroid cancer surgery.