[LATE: not every dementia is Alzheimer's disease-Discussion of a new disease entity based on a case example : Current status of limbic-predominant age-related TDP-43 encephalopathy (LATE)].

Limbic-predominant age-related TDP-43 (Transactivation response(TAR)-DNA-binding protein 43 kDa) encephalopathy (LATE) has recently been characterized as a distinct neuropathological entity within the spectrum of dementia. Neuropathological alterations in the sense of LATE were already previously described as a comorbidity to Alzheimer's disease (AD) and it has been diagnosed independently from AD pathology in autopsy studies since 2008. The framework of LATE would account for the pathogenetic impact of limbic TDP-43 proteinopathy as a driver of amnestic dementia, either together with comorbid typical AD changes or as a distinct feature.

Evaluation of Prostate Cancer with 11C- and 18F-Choline PET/CT: Diagnosis and Initial Staging.

Early diagnosis and adequate staging are crucial for the choice of adequate treatment in prostate cancer (PC). Morphologic and functional imaging modalities, such as CT and MRI, have had limited accuracy in the diagnosis and nodal staging of PC. Molecular PET/CT imaging with C- or F-choline-labeled derivatives is increasingly being used, but its role in the diagnosis and initial staging of PC is controversial because of limitations in sensitivity and specificity for the detection of primary PC.