1.
Clin Nucl Med
; 49(4): e179-e181, 2024 Apr 01.
Artigo
em Inglês
| MEDLINE
| ID: mdl-38350093
RESUMO
ABSTRACT: 99m Tc-PYP/DPD/HDMP cardiac scintigraphy has a pivotal role in the diagnosis of ATTR cardiac amyloidosis. The combined findings of a Perugini visual score of 2 or 3 in the scan and the absence of monoclonal proteins in blood and urine are highly specific for the diagnosis of ATTR cardiac amyloidosis without a tissue biopsy. We report a case of mitral annular and valve calcification accurately identified in the SPECT/CT, but which could be misinterpreted as ATTR cardiac amyloidosis if only acquiring planar and SPECT images.