TENIS Syndrome: A Clinical Enigma Postthyroidectomy in Differentiated Thyroid Carcinoma

Case PresentationA 48-year-old female patient diagnosed to have papillary carcinoma of the thyroid in 2019 was operated with total thyroidectomy with central and right lateral neck dissection done the same year.Histopathology report of the specimen showed 4.5 3.3 2 cm papillary carcinoma in the right lobe of the thyroid (stage pT3N1b) with extrathyroidal extension and six positive lymph node involvement with extranodal extension.