Purpose The present study is based on a retrospective analysis of Gallium-68 ( 68 Ga)-labelled
prostate-specific membrane antigen ( 68 Ga-PSMA I&T) PET/CT performed in newly …

In moyamoya disease (MMD), surgical revascularization may be complicated with
postoperative hyperperfusion. We analyzed cerebral perfusion and metabolism using positron …

Purpose To determine whether 18 F-FDG uptake in breast cancer correlates with
immunohistochemically defined subtype and is able to predict molecular subtypes. Methods This …

Purpose To correlate both primary lesion maximum standardized uptake values (SUV max )
of FDG-PET/CT, and apparent diffusion coefficient (ADC) values of diffusion-weighted …

SPECT can provide valuable diagnostic and treatment response information in large-scale
multicenter clinical trials. However, SPECT has been limited in providing consistent …

Methods Forty healthy subjects and 94 PDS type FD patients were enrolled in the study.
The volunteers and patients ingested a radiolabeled (technetium-99m) solid test meal, and …

Purpose To evaluate the added clinical value of pretreatment 18 F-FDG PET/CT compared
with conventional contrast-enhanced multidetector-row CT (CECT) alone for staging of …

Background Acotiamide is widely used to improve symptoms in patients with functional
dyspepsia (FD) in multiple large-scale clinical studies, but there are few reports about the drug’s …

Positron emission tomography (PET) with 15 O tracers provides essential information in
patients with cerebral vascular disorders, such as cerebral blood flow (CBF), oxygen extraction …

Adjuvant treatments for operable breast cancers are determined according to subtypes
defined based on estrogen receptor (ER) and human epidermal growth factor receptor 2 (HER2) …