Table 2

Author [Ref]	Age and sex of patient	Diagnosis	Pretreatment before RAI ablation	Duration of low iodine diet	Serum sodium at time of symptoms	Thiazide Diuretics
Krishnamurthy, et al [5]	70 years Male	Papillary carcinoma thyroid	Low iodine diet Thyroxin withdrawal	2 weeks	115	No
Krishnamurthy, et al [5]	81years Female	Papillary carcinoma thyroid	Thyrotropin injection	NA	116	Yes
Shakir et al [6]	87 years Female	Metastatic Follicular carcinoma thyroid	Low iodine diet Thyroxin withdrawal	5 weeks	118	No
	66 years Female	Metastatic Papillary carcinoma thyroid	Low iodine diet Thyroxin withdrawal	6 weeks	114	No
	72 years Female	Metastatic Papillary carcinoma thyroid	Low iodine diet Thyroxin withdrawal	5 weeks	121	No
	68 years Male	Metastatic Papillary carcinoma thyroid	Low iodine diet Thyroxin withdrawal	4 weeks	115	No
	71 years Female	Follicular carcinoma thyroid	Low iodine diet Thyroxin withdrawal	3 weeks	110	No
Al Nozha OM, et al [7]	66 years Female	Node positive Papillary carcinoma thyroid	Thyrotropin injection	4 weeks	107	Yes
Our patient	62 years female	Papillary carcinoma thyroid T2N0M0	Thyrotropin injection	3 weeks	105	Yes

NA= not available, RAI= radioactive iodine

Table 2: Published case reports describing low iodine diet and hormonal withdrawal related severe Hyponatremia in patients with thyroid cancer undergoing radioactive iodine therapy.