The scintigraphic diagnosis of splenic cysts.
In four patients, each of whom had a different type of splenic cyst, 99mTc-sulphur colloid images revealed non-specific, intrasplenic "cold" lesions. The rim of splenic tissue surrounding the cyst was incomplete in three out of four patients and caused appearances similar to those of splenic infarction. Repeat spleen imaging with 99mTc-RBC revealed an additional cyst in one out of four patients. 113m indium blood pool images provided preoperative information on lesion vascularity. The scintigraphic diagnosis of splenic cysts should ideally combine 99mTc-sulphur colloid imaging, 99mTc-RBC imaging, and 113m Indium blood pool imaging.
D000328:Adult; D000368:Aged; D003560:Cysts / Q000000981:diagnostic imaging*; D003884:Dermoid Cyst / Q000000981:diagnostic imaging; D004443:Echinococcosis / Q000000981:diagnostic imaging; D005260:Female; D006801:Humans; D016403:Lymphoma, Large B-Cell, Diffuse / Q000000981:diagnostic imaging; D008297:Male; D011877:Radionuclide Imaging; D013154:Spleen / Q000293:injuries; D013158:Splenic Diseases / Q000000981:diagnostic imaging*; D013160:Splenic Neoplasms / Q000000981:diagnostic imaging