A5054102595- AI in cancer detection
- Radiomics and Machine Learning in Medical Imaging
- Artificial Intelligence in Healthcare and Education
- Gastrointestinal disorders and treatments
- Digital Imaging in Medicine
- Gastrointestinal Tumor Research and Treatment
- Pancreatic and Hepatic Oncology Research
- Diagnosis and treatment of tuberculosis
- Breast Cancer Treatment Studies
- Inflammatory Bowel Disease
- Genetic factors in colorectal cancer
- Autoimmune and Inflammatory Disorders
- Cell Image Analysis Techniques
- Clinical Laboratory Practices and Quality Control
- COVID-19 and healthcare impacts
- Helicobacter pylori-related gastroenterology studies
- Colorectal Cancer Surgical Treatments
- Augmented Reality Applications
- Eosinophilic Esophagitis
- Mycobacterium research and diagnosis
- Esophageal Cancer Research and Treatment
- Image Processing Techniques and Applications
- Salivary Gland Tumors Diagnosis and Treatment
- Esophageal and GI Pathology
- Neuroendocrine Tumor Research Advances
The Ohio State University Wexner Medical Center
2020-2025
The Ohio State University
2021-2024
Seoul National University
2022
Alberta Health Services
2022
Diagnostics Research Group
2019
Caris Life Sciences (United States)
2010-2012
Johns Hopkins University
2007
Johns Hopkins Hospital
2006
We believe the switch to a digital pathology (DP) workflow is imminent and it essential understand economic implications of conversion. Many aspects adoption DP will be disruptive have direct financial impact, both in short term costs, such as investment equipment personnel, long revenue potential, improved productivity novel tests. The focus this whitepaper educate pathologists, laboratorians other stakeholders about business monetary considerations converting workflow. components plan...
Context.— Pathology practices have begun integrating digital pathology tools into their routine workflow. During 2020, the coronavirus disease 2019 (COVID-19), caused by severe acute respiratory syndrome 2 (SARS-CoV-2), emerged as a pandemic, causing global health crisis that significantly affected world population in several areas, including medical practice, and was no exception. Objective.— To summarize our experience implementing for remote primary diagnosis, education, research during...
The adoption of digital pathology has transformed the field pathology, however, economic impact and cost analysis implementing solutions remain a critical consideration for institutions to justify. Digital implementation requires thorough evaluation associated costs should identify optimize resource allocation facilitate informed decision-making. A dynamic calculator estimate financial implications deploying systems was needed effects on transitioning workflow.
Digital workflow transformation continues to sweep throughout a diversity of pathology departments spanning the globe following catalyzation whole slide imaging (WSI) adoption by SARS-CoV-2 (COVID-19) pandemic. The utility WSI for litany use cases including primary diagnosis has been emphasized during this period, with scanning devices gaining approval healthcare regulatory bodies and practitioners alike clinical applications extensive validatory efforts. As successful validation is...
The Visiopharm automated estrogen receptor (ER) digital imaging analysis (DIA) algorithm assesses digitized ER immunohistochemistry (IHC) by segmenting tumor nuclei and detecting stained automatically. We aimed to integrate validate this in a pathology workflow for clinical use.The study cohort consisted of serial collection 97 invasive breast carcinoma specimens including 73 biopsies 24 resections. IHC slides were scanned into Philips Image Management System (IMS) during our routine images...
Endoscopic ultrasound (EUS)-guided, fine-needle core biopsy (FNB), and through-the-needle microforceps (TTNB) are latest tools for evaluating pancreatic lesions. We aim to provide subspecialty surgical pathologists' experience with EUS-FNB/TTNB in diagnosing lesions at a large academic center. A 3-year review identified 101 EUS specimens submitted pathology: 87 (FNB = 58, TTNB 29) 14 aspirations (FNAs). Diagnoses were compared cytology resection when available. Of the cases, 10 had previous...
The relevance of granulomas in biopsy specimens from patients with Crohn's disease is largely unknown. Most previous studies have been performed on small samples and produced conflicting results. This study was designed to compare the demographic, clinical, histopathologic characteristics a large cohort documented without epithelioid granulomas.Data all were extracted computerized database 1.3 million subjects who underwent colonoscopy had their diagnosed by single group gastrointestinal...
Case Reports| February 18 2011 Myoepithelial Carcinoma Arising in a Pleomorphic Adenoma of the Parotid Gland: Report with Cytopathologic Findings Subject Area: Pathology and Cell Biology Anil V. Parwani; Parwani From Department Radiology, The Johns Hopkins Hospital, Baltimore, Maryland, U.S.A. Search for other works by this author on: This Site PubMed Google Scholar Giovanni Lujan; Lujan Syed Z. Ali Acta Cytologica (2006) 50 (1): 93–96. https://doi.org/10.1159/000325902 Article history...
BackgroundPancreatic cancer is an aggressive malignancy and a leading cause of death worldwide; its lethality partly linked to the difficulty early diagnosis. Modern devices for endoscopic ultrasound-guided fine-needle biopsy (EUS-FNB) were recently developed improve targeting sampling small lesions, but innovative technologies microscopic assessment are still lacking. Ex vivo fluorescence confocal laser microscopy (FCM) new digital tool real-time fresh unfixed biological specimens, avoiding...
The rate of digital pathology adoption had been slow until the COVID-19 pandemic served as catalyst, demonstrating possibilities saving time and money by converting glass slides into whole slide images (WSI) thus making them available to all staff pathologist immediately after, regardless where pathologists are located, in their office, at home or travel location. Regardless cataclysmic proportions this event health care specifically speaking, transition is still slow. After COVID 19...
The establishment of minimum standards for display selection the whole slide image (WSI) interpretation has not been fully defined. Recently, pathologists have increasingly preferred using remote displays clinical diagnostics. Our study aims to assess and compare performance three fixed work one personal in accurately identifying ten selected pathologic features integrated into WSIs.Hematoxylin eosin-stained glass slides were digitized Philips scanners. Seven practicing residents reviewed...
Purpose: Few studies have addressed the clinicopathologic aspects of heterotopic gastric mucosa in proximal esophagus ("inlet patch"). Reliable prevalence data are not available due to small size published series. This study was designed determine inlet patch and its clinical histopathologic associations a large nationwide series patients. Methods: Using database gastrointestinal pathology reference laboratory, we analyzed reports esophageal biopsies from patients who had an EGD private US...
With advancements in the field of digital pathology, there has been a growing need to compare diagnostic abilities pathologists using digitized whole slide images against those when traditional hematoxylin and eosin (H&E)-stained glass slides for primary diagnosis. One most common specimens received pathology practices is an endoscopic gastric biopsy with request rule out Helicobacter pylori (H. pylori) infection. The current standard care identification organisms on H&E-stained slides....
3622 Background: According to current guidelines, most patients with high-risk stage II and III colon cancer should receive adjuvant chemotherapy (ACT). However, risk determination is controversial do not benefit from ACT. Histotype Px Colorectal a novel artificial intelligence-based biomarker validated for R0 II-III colorectal adenocarcinoma that analyzes digitized routine H&E-stained FFPE tumor resections. Combined clinical parameters, are stratified into distinct low, intermediate,...