Postsurgical Hypothyroidism, also known as postoperative hypothyroidism, is related to hypothyroidism, congenital, nongoitrous, 2 and graves' disease. An important gene associated with Postsurgical Hypothyroidism is TG (Thyroglobulin), and among its related pathways/superpathways are GPCR downstream signalling and Signal Transduction. The drug Hormones has been mentioned in the context of this disorder. Affiliated tissues include thyroid and lymph node, and related phenotypes are behavior/neurological and limbs/digits/tail