Assistant Professor, Laboratory Medicine and Pathology, Mayo Medical School
Pathology
Dr. Roger K. Moreira, MD
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Roger Moreira works in the field of Pathology. He attended Federal University of Rio Grande do Sul School of Medicine. Roger Moreira is a published physician. He has 22 publications published. The most current publication "A case report of sevelamer-associated recto-sigmoid ulcers." Roger Moreira accepts all Medicare patients.
Publications
- Esophagitis Dissecans Superficialis: Clinical, Endoscopic, and Histologic Features.
- Bile Salt Export Pump: a Sensitive and Specific Immunohistochemical Marker of Hepatocellular Carcinoma.
- An evaluation of the sensitivity of MRI at detecting hepatocellular carcinoma in cirrhotic patients utilizing an explant reference standard.
- Histopathologic Distinction Between Fibrosing Cholestatic Hepatitis C and Biliary Obstruction.
- Glutamine synthetase, heat shock protein-70, and glypican-3 in intrahepatic cholangiocarcinoma and tumors metastatic to liver.
- Immunoglobulin g4-associated cholangitis can mimic cholangiocarcinoma on radiologic and cholangioscopic findings.
- Utility of an Immunohistochemical Panel Consisting of Glypican-3, Heat-shock Protein-70, and Glutamine Synthetase in the Distinction of Low-grade Hepatocellular Carcin...
- Cholestatic hepatitis C following liver transplantation: an outcome-based histological definition, clinical predictors, and prognosis.
- The Hepatitis Aggressiveness Score (HAS): a novel classification system for post-liver transplantation recurrent hepatitis C.
- The steatohepatitic variant of hepatocellular carcinoma and its association with underlying steatohepatitis.
- Recurrent hepatitis C and acute allograft rejection: clinicopathologic features with emphasis on the differential diagnosis between these entities.
- The concept of hepatic artery-bile duct parallelism in the diagnosis of ductopenia in liver biopsy samples.
- Immunohistochemical staining of inflammatory cells in liver biopsy specimens of patients with autoimmune hepatitis, primary biliary cirrhosis, and overlap syndromes.
- Hepatic granulomas: pathogenesis and differential diagnosis.
- Kidney biopsy findings in a patient with fever, bilateral pulmonary infiltrates, and acute renal failure.
- Hepatic stellate cells and liver fibrosis.
- A case report of sevelamer-associated recto-sigmoid ulcers.
- Assessment of fetal risk associated with exposure to cancer chemotherapy during pregnancy: a multicenter study.
- A rare intestinal infection with systemic effects.
- Hepatocellular carcinoma in patients undergoing orthotopic liver transplantation: radiological findings with anatomopathological correlation in Brazil.
- Diagnostic utility of IgG and IgM immunohistochemistry in autoimmune liver disease.
Doctors Specialties
- Pathology
Accepted Insurances
Education
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Emory University -
Federal University of Rio Grande do Sul School of Medicine
Hospital
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Mayo Clinic - Rochester, Minnesota
Helpful Reviews
Medicare Facts
| National Provider Identifier [NPI] | 1881871275 |
| Last Name Of The Provider | MOREIRA |
| First Name Of The Provider | ROGER |
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