Can 68Ga-DOTA Peptides Be Potential Radiotracers for PET Imaging of the Spleen?
Küçük Resim Yok
Tarih
2018
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Soc Nuclear Medicine Inc
Erişim Hakkı
info:eu-repo/semantics/openAccess
Özet
On radionuclide somatostatin receptor imaging studies, the spleen shows high physiologic uptake. Reducing the intensity of the image settings helps to better assess the distribution of radiotracer in the spleen. In our routine studies, we incidentally recognized that Ga-68-DOTANOC PET provides higher-resolution splenic images than In-111-octreotide SPECT. Autoradiography and immunohistochemistry studies have shown that somatostatin receptors are located mainly in the red pulp of the spleen. The distribution of Ga-68-DOTANOC in the spleen appears to correlate with the distribution of red pulp. In this article, we present Ga-68-DOTANOC PET/CT spleen images of our patients.
Açıklama
Anahtar Kelimeler
Spleen, Somatostatin Receptor, Red Pulp, Ga-68-DOTANOC, PET/CT, Somatostatin Receptors, Neuroendocrine Tumors, Lymphoid Organs, Localization, Scintigraphy
Kaynak
Journal Of Nuclear Medicine Technology
WoS Q Değeri
N/A
Scopus Q Değeri
Q3
Cilt
46
Sayı
2
