Case Studies

See how objective data from TissueCypher can help improve care for Barrett's esophagus patients

Read through this collection of case studies from various clinicians who have ordered TissueCypher for their patients. Each case includes an overview of clinical risk factors, endoscopic findings, and TissueCypher-guided care plans.

Case studies by provider

  • Cases with Charles Loewe, MD

    View three case studies illustrating how objective data from TissueCypher helped to advance patient care.

    View cases

  • Cases with Jay Yepuri, MD, FACG

    View three case studies demonstrating the clinical benefit of TissueCypher testing.

    View cases

  • Cases with Daniel Tseng, MS, FACS

    View two case studies illustrating how objective data from TissueCypher helped to advance patient care. 

    View cases

All case studies

  • High anxiety and difficulty swallowing

    Dr. Loewe discusses a patient with a 25-year history of GERD, non-dysplastic Barrett’s esophagus, and difficulty swallowing. 

    View case

  • A patient with a family history of esophageal adenocarcinoma

    A patient with non-dysplastic BE and a family history of EAC that wanted reassurance prior to moving forward with EET.  

    View case

  • Downstaging a female patient with elevated clinical risk

    A 60-year-old female with a complicated medical history is reassured by a low-risk TissueCypher score to extend BE surveillance intervals. 

    View case

  • TissueCypher reveals a missing critical detail

    A 69-year old male patient arrived was anxious about his BE, and a TissueCypher high-risk score led to a revealing discussion. 

    View case

  • Helping an older patient be proactive in preventing EAC

    An 81-year old male patient found himself on the fence about whether to continue ongoing surveillance of his BE. 

    View case

  • Confirming low risk of progression in a young female patient

    See how Dr. Yepuri handled the case of a young female patient who received an unexpected diagnosis of Barrett’s esophagus.

    View case

  • A patient with multiple EGDs and conflicting endoscopic findings

    This case of a 75-year-old female required Dr. Yepuri to weigh multiple conflicting data points to recommend the best care for an anxious patient.

    View case

  • Downstaging a patient referral for radio-frequency ablation

    This case of a 52-year-old male gives an example of how the decision on whether or not to pursue EET is not always clear.

    View case

Learn more about TissueCypher

TissueCypher overview