[quote]Your signature does not indicate you had radiation.[/quote]Read it again. "Finished radiation 5/24/06". A high TSH indicates hypothyroidism. Your 2.8 is well within normal range.

dx 2/13/06. modified radical neck dissection 3/9/06 multiple biopsies of upper airway and direct laryngoscopy. 1 of 47 lymph nodes positive for metastatic undifferentiated carcinoma (lymphoepithelioma). Unknown primary. Finished radiation 5/24/06.