Skip to main content
. 2022 Feb 25;12:760419. doi: 10.3389/fendo.2021.760419

Figure 2.

Figure 2

Early parathyroid scintigraphy using 75Se depicting a 2.3g parathyroid adenoma on the right. (A, B) 10 and 45 minutes after intravenous administration of radiotracer with tumor tracer localization and low tracer activity in the sternal region. (C, D) 2 h and 24 h after radiotracer administration with tumor tracer localization and increasing radiotracer activity in the sternal region. (E) Superimposition of thyroid scan onto parathyroid scintigraphy with 2.7 g parathyroid adenoma inferior to the left lobe of the thyroid. Reproduced with permission from: Colella AC, Pigorini F. Experience with parathyroid scintigraphy. Am J Roentgenol Radium Ther Nucl Med. 1970 Aug;109(4):714-23. doi: 10.2214/ajr.109.4.714. PMID: 5451873.