Giovanni Arpa

Natural history of autoimmune atrophic gastritis: a prospective, single centre, long‐term experience

Emanuela Miceli, Alessandro Vanoli, Marco Vincenzo Lenti et al. · Alimentary Pharmacology & Therapeutics · 2019 · 98 citations

PD-L1 in small bowel adenocarcinoma is associated with etiology and tumor-infiltrating lymphocytes, in addition to microsatellite instability

Paolo Giuffrida, Giovanni Arpa, Federica Grillo et al. · Modern Pathology · 2020 · 48 citations · Full text

Cancer Immunosurveillance, Immunology, Colorectal Cancer +7

New entity of adult ultra-short coeliac disease: the first international cohort and case–control study

Suneil A Raju, Emily A Greenaway, Annalisa Schiepatti et al. · Gut · 2024 · 24 citations · Full text

Prognostic Role of Mismatch Repair Status, Histotype and High-Risk Pathologic Features in Stage II Small Bowel Adenocarcinomas

Alessandro Vanoli, Federica Grillo, Camilla Guerini et al. · Annals of Surgical Oncology · 2020 · 23 citations · Full text

Small Bowel Adenocarcinomas Featuring Special AT-Rich Sequence-Binding Protein 2 (SATB2) Expression and a Colorectal Cancer-Like Immunophenotype: A Potential Diagnostic Pitfall

Giuseppe Neri, Giovanni Arpa, Camilla Guerini et al. · Cancers · 2020 · 20 citations · Full text

Chronic Inflammatory Diseases, Colorectal Cancer-like Immunophenotype, Potential Diagnostic Pitfall +23