About this trial

The aim of this study is to establish and optimize the Trop2/HER2-targeted PET/CT imaging method, and its physiological and pathological distribution characteristics, on the basis of which the diagnostic efficacy of the above imaging agents in breast cancer will be evaluated.

Eligibility criteria

Qualifiers

Aged 18-75 years old and of female gender;

Histologically confirmed diagnosis of breast cancer or suspected breast cancer by diagnostic imaging;

Capable of giving signed informed consent, including compliance with the requirements and restrictions listed in the informed consent form (ICF) and this protocol.

Disqualifiers

Pregnancy;

Severe hepatic and renal insufficiency;

History of serious surgery in the last month;

Allergic to antibody or single-domain antibody radiopharmaceuticals.

Trial design

Treatments tested in this trial

  • [18F]F-RESCA-RT4
  • [18F]F-RESCA-RB14

Treatment groups

200 Participants
are divided into 1 treatment group

Locations

1
Renji Hospital, School of Medicine, Shanghai Jiao Tong University200127, ShanghaiShanghai Municipality, China

Sponsors and collaborators

RenJi Hospital

Lead sponsor