Maria Regina Vianna

Intratumoral Genetic Heterogeneity in Rectal Cancer

Fabiana Bettoni, Cibele Masotti, Angelita Habr‐Gama et al. · Annals of Surgery · 2016 · 57 citations

Medicine, Genetics, Oncology +17

Fragmented pattern of tumor regression and lateral intramural spread may influence margin appropriateness after TEM for rectal cancer following neoadjuvant CRT

Rodrigo Oliva Perez, Angelita Habr‐Gama, F. M. Smith et al. · Journal of Surgical Oncology · 2014 · 56 citations

Medicine, Oncology, Surgery +17

Detection of leptospiral antigen in the human liver and kidney using an immunoperoxidase staining procedure

Venâncio Avancini Ferreira Alves, Maria Regina Vianna, Paulo Hideki Yasuda et al. · The Journal of Pathology · 1987 · 54 citations

Medicine, Pathobiology, Pathology +14

Leptospiral antigens in the liver of experimentally infected guinea pig and their relation to the morphogenesis of liver damage

Venâncio Avancini Ferreira Alves, L.C.C. Gayotto, Thales de Brito et al. · Experimental and Toxicologic Pathology · 1992 · 34 citations

Medicine, Infectious Diseases, Pathology +16

Intrahepatic bile duct changes in human hepatosplenic schistosomiasis mansoni

Maria Regina Vianna, L.C.C. Gayotto, R. Carvalhanas Telma et al. · Liver International · 1989 · 24 citations

Medicine, Infectious Diseases, Pathology +17