Preoperative Tc-99m-pertechnetate scan visualization of gross neck metastases from microcarcinoma papillare and another papillary carcinoma of tall cell variant scintigraphically presented like small warm nodule in Graves disease patient.

Purpose:Preoperative scintigraphic visualization of metastases from well-differentiated thyroid microcarcinoma in patients with Graves disease is extremely rare, as is the scintigraphic visualization of poorly differentiated thyroid carcinoma as a warm nodule. We present a patient with Graves diseas