Which Study Should You Order for Obscure GI Bleeding After Negative Endoscopy?
ACR-guided imaging workflow for Lower gastrointestinal tract bleeding. Obscure (nonlocalized) recurrent bleeding in a hemodynamically stable patient (assum
Author: Pouyan Golshani
Founder of GigHz. Physician, builder, and deep-tech advisor exploring the intersections of advanced materials, medicine, and market strategy. I help innovators refine ideas, connect to the right stakeholders, and bring meaningful solutions to life — one signal at a time.
Recurrent Lower GI Bleed After Arteriography: Why Colonoscopy Is the Next Step
ACR-guided imaging workflow for Lower gastrointestinal tract bleeding. Transcatheter arteriography localized the bleeding site and treatment was attempted.
What Is the Best First Imaging Study for Degenerative Aortic Disease?
ACR-guided imaging workflow for Degenerative or atherosclerotic aortic disease. Initial imaging. (Nontraumatic Aortic Disease): recommended study, differen
What’s the Best Initial Imaging for Suspected Inflammatory or Infectious Aortic Disease?
ACR-guided imaging workflow for Inflammatory or infectious or neoplastic or metabolic nontraumatic aortic disease. Initial imaging. (Nontraumatic Aortic Di
What Is the Best Initial Imaging for Suspected Congenital Aortic Disease?
ACR-guided imaging workflow for Congenital aortic disease. Initial imaging. (Nontraumatic Aortic Disease): recommended study, differential, downstream path
What Is the Next Step for an Indeterminate Mediastinal Mass on MRI?
ACR-guided imaging workflow for Indeterminate mediastinal mass on MRI. Next imaging study or surveillance. (Imaging of Mediastinal Masses): recommended stu
How Should You Work Up an Indeterminate Mediastinal Mass Found on PET/CT?
ACR-guided imaging workflow for Indeterminate mediastinal mass on FDG-PET/CT. Next imaging study. (Imaging of Mediastinal Masses): recommended study, diffe
What Is the Best Next Imaging Study for an Indeterminate Mediastinal Mass on CT?
ACR-guided imaging workflow for Indeterminate mediastinal mass on CT. Next imaging study. (Imaging of Mediastinal Masses): recommended study, differential,
Should You Order MRI or CT for an Indeterminate Mediastinal Mass on Chest X-Ray?
ACR-guided imaging workflow for Indeterminate mediastinal mass on radiography. Next imaging study. (Imaging of Mediastinal Masses): recommended study, diff
What Is the Best Initial Imaging for a Clinically Suspected Mediastinal Mass?
ACR-guided imaging workflow for Clinically suspected mediastinal mass. Initial imaging. (Imaging of Mediastinal Masses): recommended study, differential, d