The Prevalence of Vitamin D Deficiency Is Similar between Thyroid Nodule and Thyroid Cancer Patients

Table 4

Histologic Type of Thyroid Cancer and 25-OH-D levels.

Cancer pathology	𝑁	Median nmol/L	Minimum nmol/L	Maximum nmol/L	𝑃-value
All vitamin D assays
Papillary	56	89	<25	218
Other	13	60	38	180	0.28
Tandem mass spec Vitamin D assay
Papillary	47	88	<25	218
Other	10	73.8	43	180	0.61