User profiles for Anna Maria Chiaravalli

Anna Maria Chiaravalli

ospedale di circolo e fondazione macchi
Verified email at asst-settelaghi.it
Cited by 3979

Improved survival of gastric cancer with tumour Epstein–Barr virus positivity: an international pooled analysis

MC Camargo, WH Kim, AM Chiaravalli, KM Kim… - Gut, 2014 - gut.bmj.com
Background and objective About 9% of gastric carcinomas have Epstein–Barr virus (EBV) in
the tumour cells, but it is unclear whether viral presence influences clinical progression. We …

[HTML][HTML] Abundant PD-L1 expression in Epstein-Barr Virus-infected gastric cancers

S Derks, X Liao, AM Chiaravalli, X Xu, MC Camargo… - Oncotarget, 2016 - ncbi.nlm.nih.gov
Gastric cancer (GC) is a deadly disease with limited treatment options. Recent studies with
PD-1 inhibition have shown promising results in GC, but key questions remain regarding …

Serotonin receptor 3A expression in normal and neoplastic B cells

A Rinaldi, AM Chiaravalli, M Mian, E Zucca, MG Tibiletti… - Pathobiology, 2010 - karger.com
Chromosome 11q21–qter is a very gene-rich region and is often targeted by genomic aberrations
in a variety of human cancers, including B cell lymphoid neoplasms. In order to identify …

Intratumour T cells, their activation status and survival in gastric carcinomas characterised for microsatellite instability and Epstein–Barr virus infection

AM Chiaravalli, M Feltri, V Bertolini, E Bagnoli, D Furlan… - Virchows Archiv, 2006 - Springer
Gastric carcinomas (GCs) with high microsatellite instability (MSI) or an Epstein–Barr virus (EBV)
infection are prevalently poorly differentiated adenocarcinomas with abundant …

Comprehensive analysis of HPV infection, EGFR exon 20 mutations and LINE1 hypomethylation as risk factors for malignant transformation of sinonasal‐inverted …

…, R Cerutti, E Mura, AM Chiaravalli… - … Journal of Cancer, 2019 - Wiley Online Library
Different risk factors are suspected to be involved in malignant transformation of sinonasal
papillomas and include HPV infection, tobacco smoking, occupational exposure, EGFR/KRAS …

The monoclonal anti-BCL10 antibody (clone 331.1) is a sensitive and specific marker of pancreatic acinar cell carcinoma and pancreatic metaplasia

…, S Marchet, G Finzi, M Clerici, D Vigetti, AM Chiaravalli… - Virchows Archiv, 2009 - Springer
Acinar cell carcinoma (ACC) is a rare pancreatic cancer which may be difficult to distinguish
from other solid nonadenocarcinoma tumors. The diagnosis depends on the demonstration …

TTF1 expression in normal lung neuroendocrine cells and related tumors: immunohistochemical study comparing two different monoclonal antibodies

…, AM Chiaravalli, C Placidi, N Papanikolaou, M Cerati… - Virchows Archiv, 2010 - Springer
Thyroid transcription factor-1 (TTF1) regulates lung morphogenesis and differentiation, and
its immunohistochemical expression is used for identifying lung neoplasms. The 8G7G3/1 …

Immunohistochemical pattern of hMSH2/hMLH1 in familial and sporadic colorectal, gastric, endometrial and ovarian carcinomas with instability in microsatellite …

AM Chiaravalli, D Furlan, C Facco, MG Tibiletti… - Virchows Archiv, 2001 - Springer
Alterations of DNA mismatch repair (MMR) genes are involved in carcinogenesis of sporadic
and inherited human cancers characterised by instability of DNA microsatellite sequences (…

[HTML][HTML] EBV+ and MSI Gastric Cancers Harbor High PD-L1/PD-1 Expression and High CD8+ Intratumoral Lymphocytes

…, F Magnoli, A Vanoli, F Sessa, AM Chiaravalli - Cancers, 2018 - mdpi.com
… ; Simona De Rosa, Maria Grazia Tibiletti, Nora Sahnane, … and Anna Maria Chiaravalli
performed the experiments, evaluated the results and analyzed the data; Anna Maria Chiaravalli, …

CDX2 as a marker of intestinal EC-cells and related well-differentiated endocrine tumors

S La Rosa, E Rigoli, S Uccella, AM Chiaravalli… - Virchows Archiv, 2004 - Springer
Gastroenteropancreatic (GEP) endocrine tumors (ETs) are neoplasms showing different
hormonal profiles and different clinical and prognostic features, which depend consistently on …