MINIREVIEWS

1. lmmunotherapy in biliary tract cancers:Current evidence and future perspectives
2. Crosstalk between gut microbiota and COVlD-19 impacts pancreatic cancer progression
3. Angiogenesis in gastrointestinal stromal tumors:From bench to bedside
4. Stereotactic radiotherapy for intrahepatic cholangiocarcinoma

ORIGINAL ARTICLE

1. How the COVlD-19 pandemic has affected the colorectal cancer screening in ltaly:A minireview
2. Duodenal-type follicular lymphoma more than 10 years after treatment intervention:A retrospective single-center analysis
3. Evaluation of the diagnostic value of serum-based proteomics for colorectal cancer
4. Second-line therapy for advanced hepatocellular carcinoma with regorafenib or cabozantinib:Multicenter French clinical experience in real-life after matching
5. Profiling of gene fusion involving targetable genes in Chinese gastric cancer
6. Adjuvant chemoradiotherapy vs adjuvant chemotherapy in locally advanced Siewert type ll/lll adenocarcinoma of gastroesophageal junction after D2/R0 resection
7. RASSF1A methylation as a biomarker for detection of colorectal cancer and hepatocellular carcinoma
8. Safety and feasibility of irreversible electroporation for the pancreatic head in a porcine model

LETTER TO THE EDITOR

1. Colitis and colorectal tumors should be further explored and differentiated
2. Acute or chronic inflammation role in gastrointestinal oncology
3. Exosomes:Promising biomarkers and targets for cancer

GUIDELINE INTERPRETATION

1. lnfluence of SCENlC recommendations on terminology used for histopathologic diagnosis of inflammatory bowel disease-associated dysplasia

CASE REPORT

1. Ewing sarcoma of the ileum with wide multiorgan metastases:A case report and review of literature

REVIEW

1. KAI1/CD82 gene and autotaxin-lysophosphatidic acid axis in gastrointestinal cancers
2. Poorly cohesive cells gastric carcinoma including signet-ring cell cancer:Updated review of definition,classification and therapeutic management
3. Lymph node regression grading of locally advanced rectal cancer treated with neoadjuvant chemoradiotherapy