Clinical Study
Thyroid Remnant Estimation by Diagnostic Dose Scintigraphy or Scintigraphy after Thyroidectomy: A Comparison with Therapeutic Dose Imaging
Figure 4
Comparing thyroid scan and ultrasound therapeutic dose of 131I scan for thyroid remnant detection in the same patient. A 32-year-old female after total thyroidectomy. Ultrasound (a) and thyroid scan (b) fail to visualize thyroid remnant detected by therapeutic dose of 131I scan (c).
(a) |
(b) |
(c) |