IMMUNOREACT 9 metachronous rectal cancers have high HLA-ABC expression on healthy epithelium but a lower infiltration of CD3+ T cells than primary lesions.

Lynch syndrome is rarely associated with rectal cancer (RC) and thus, metachronous RC has been scarcely investigated. This study aimed to analyze the mucosal immune microenvironment in sporadic and metachronous RC. We analyzed the mucosal immune microenvironment in the 25 metachronous RCs present in the IMMUNOREACT 1 and 2 multicentre observational studies (624 patients).

IMMUNOREACT 7: Regular aspirin use is associated with immune surveillance activation in colorectal cancer.

Background: Long-term daily use of aspirin reduces incidence and mortality due to colorectal cancer (CRC). This study aimed to analyze the effect of aspirin on the tumor microenvironment, systemic immunity, and on the healthy mucosa surrounding cancer.

Methods: Patients with a diagnosis of CRC operated on from 2015 to 2019 were retrospectively analyzed (METACCRE cohort).

Tumor immune microenvironment in therapy-naive esophageal adenocarcinoma could predict the nodal status.

Background: Currently, preoperative staging of esophageal adenocarcinoma (EAC) has modest reliability and accuracy for pT and pN stages prediction, which heavily affects overall survival. The interplay among immune checkpoints, oncogenes, and intratumoral and peritumoral immune infiltrating cells could be used to predict loco-regional metastatic disease in early EAC.

Methods: We prospectively evaluated immune markers expression and oncogenes status as well as intratumoral and peritumoral immune infiltrating cells populations in esophageal mucosa samples obtained from neoadjuvant therapy-naïve patients who had esophagectomy for EAC.

Impact on Quality of Life of Seton Placing in Perianal Crohn's Disease.

Introduction: Often, in perineal Crohn's disease (CD), a seton is placed to guarantee a constant drainage and prevent septic complication while biologic therapy is ongoing. This study aimed to assess the long-term quality of life after surgery for perineal CD in relation to seton placing.

Patients And Methods: Data of 65 consecutive patients with CD and non-CD operated on from 2014 to 2019 for perianal fistula or abscess were retrieved.

Does Pancreatic Fistula Affect Long-Term Survival after Resection for Pancreatic Cancer? A Systematic Review and Meta-Analysis.

Background: The impact of postoperative pancreatic fistula (POPF) on survival after resection for pancreatic ductal adenocarcinoma (PDAC) remains unclear.

Methods: The MEDLINE, Scopus, Embase, Web of Science, and Cochrane Library databases were searched for studies reporting on survival in patients with and without POPF. A meta-analysis was performed to investigate the impact of POPF on disease-free survival (DFS) and overall survival (OS).

Immune surveillance activation after neoadjuvant therapy for esophageal adenocarcinoma and complete response.

After neoadjuvant chemoradiotherapy for esophageal adenocarcinoma, up to 29% of patients have a pathological complete response (pCR). What to do afterward is still under debate. The aim of this prospective study was to define which local markers of immune response might act as predictors of pCR and of recurrence after pCR.

Long-Term Quality of Life Following Transthoracic and Transhiatal Esophagectomy for Esophageal Cancer.

Background: The impact of transthoracic (TTE) and transhiatal esophagectomy (THE) on long-term health-related quality of life (HR-QoL) in patients with distal esophageal or gastro-esophageal junction (GEJ) cancer has been studied with variable results. This study investigates long-term HR-QoL in patients having undergone TTE or THE.

Methods: Disease-free patients after TTE or THE for distal esophageal or GEJ cancer with a follow-up > 2 years were included.

QOLEC2: a randomized controlled trial on nutritional and respiratory counseling after esophagectomy for cancer.

Background: Esophagectomy for cancer strongly impairs quality of life. The aim of this trial was to evaluate the effect of the nutritional and respiratory counseling on postoperative quality of life.

Methods: At hospital discharge, patients were randomized into four groups receiving respectively: nutritional and respiratory counseling, nutritional counseling alone, respiratory counseling alone, or standard care.

Long-term health-related quality of life after McKeown and Ivor Lewis esophagectomy for esophageal carcinoma.

Introduction: Both cervical (McKeown) and intrathoracic (Ivor Lewis) anastomosis of transthoracic esophagectomy are surgical procedures that can be performed for distal esophageal or gastro-esophageal junction (GEJ) cancer. The purpose of this study was to investigate the long-term health-related quality of life (HR-QoL) after McKeown and Ivor Lewis esophagectomy in a tertiary referral center.

Methods: Disease-free patients >1 year following a McKeown or an Ivor Lewis esophagectomy with a two-field lymphadenectomy for a distal or GEJ carcinoma visiting the outpatient clinic between 2014 and 2018 were asked to complete the EORTC QLQ-C30 and EORTC QLQ-OG25 questionnaires.

Long-Term Quality of Life After Total Gastrectomy Versus Ivor Lewis Esophagectomy.

Background: There is scarce evidence on whether a total gastrectomy or an Ivor Lewis esophagectomy is preferred for gastroesophageal junction (GEJ) cancers regarding effects on morbidity, pathology, survival and health-related quality of life (HR-QoL). The aim of this study was to investigate the difference in long-term HR-QoL in patients undergoing total gastrectomy versus Ivor Lewis esophagectomy in a tertiary referral center.

Methods: Patients with a follow-up of >1 year after a total gastrectomy or an Ivor Lewis esophagectomy for GEJ/cardia carcinoma completed the EORTC QLQ-C30 and EORTC QLQ-OG25 questionnaires.

CD80 expression promotes immune surveillance in Barrett's metaplasia.

Esophageal adenocarcinoma (EAC) is the final step of a pathway starting with esophageal reflux disease, Barrett's metaplasia and Barrett's dysplasia. Positive costimulatory ligands such as CD80 have been suggested to contribute to anti-tumor T-cell efficacy. Here we report for the first time the role of CD80 in the inflammatory esophageal carcinogenesis and characterize the immune environment of EAC.

Interferon-Gamma and Tumor Necrosis Factor-Related Weak Inducer of Apoptosis Expression in Neoangiogenesis in Colorectal Polypoid Lesions.

Background: Interferon gamma (IFNγ) and tumor necrosis factor-related weak inducer of apoptosis (TWEAK) molecules seem to have a potential effect on angiogenic factors such as vascular endothelial growth factor (VEGF). The aim of this study was to assess a possible interplay between IFNγ and TWEAK cytokines and VEGF machinery in the different steps of colorectal carcinogenesis.

Methods: A total of 92 subjects with colonic adenoma or cancer who underwent screening colonoscopy or surgery were prospectively enrolled.

Subcutaneous fat necrosis, a rare but serious side effect of hypoxic-ischemic encephalopathy and whole-body hypothermia.

Objective To describe the clinical characteristics and risk factors in infants with subcutaneous fat necrosis (SFN) following therapeutic hypothermia for hypoxic-ischemic encephalopathy (HIE). Methods A case-control study was performed by a retrospective chart review of infants with moderate or severe HIE admitted to a level IV regional perinatal center and who underwent whole-body cooling. Results A total of 14 (8.

Continued Enteral Feeding Is Beneficial in Hypoglycemic Infants Admitted to Intensive Care for Parenteral Dextrose Therapy.

There is variability in practice among care providers on feeding infants admitted with neonatal hypoglycemia (NH) for parenteral dextrose. We compared clinical outcomes in infants who were fed (NH-Fed) and hypoglycemic infants who were kept nothing per os (NPO) (NH-NPO) at the time of initiation of intravenous (IV) dextrose. We performed a retrospective review of all newborn infants admitted to the neonatal intensive care unit with NH for IV dextrose.

Correction: Effects of immune suppression for transplantation on inflammatory colorectal cancer progression.

At the time of publication, the html version of this paper contained an error; the authors Imerio Angriman and Lucrezia Furian were not tagged as equally contributing authors. This has now been fixed in the html version of the paper, the PDF was correct at the time of publication.

Effects of immune suppression for transplantation on inflammatory colorectal cancer progression.

Background: Ulcerative colitis patients and transplant recipients are at risk for colorectal cancer. Here, we show that immunosuppressive regimens for kidney transplants are associated with the progression of ulcerative colitis-related carcinogenesis.

Methods: We describe the case of a patient diagnosed with colorectal cancer in ulcerative colitis while on immunosuppressive therapy for a kidney transplant.

Long-term quality of life after esophagectomy with gastric pull-up.

Background And Objectives: Data on long-term health-related quality of life (HRQL) after esophagectomy for cancer show contradictory results. The aim was to analyze long-term HRQL at 3 or more years after esophagectomy.

Methods: Survivors were identified among patients who had undergone esophagectomy during 2007-2013 using the local clinic database.

Potential curability and perception of received information in esophageal cancer patients.

Purpose: This study aimed to evaluate patients' perceived receipt of information according to the possibility of cure in esophageal cancer.

Methods: One hundred and twelve consecutive patients presenting at the multidisciplinary visit at the Veneto Institute of Oncology for esophageal cancer between 2014 and 2016 were included in the study. The Italian version of the European Organization for Research and Treatment of Cancer (EORTC) quality of life questionnaires C30 (core questionnaire), OG25 (esophago-gastric cancer module), and INFO25 (information module) were used.

Angiogenesis inhibitors and symptomatic anal ulcers in metastatic colorectal cancer patients .

Background: Angiogenesis inhibitors are a standard first-line treatment for metastatic colorectal cancer. Anal canal pain is a common adverse event, but its cause has never been described. The aim of the study was to evaluate the association between the use of angiogenesis inhibitors and symptomatic anal ulcer development.

Isolated limb perfusion for the management limb threatening soft tissue sarcomas: The role of histological type on clinical outcomes.

Background: Hyperthermic isolated limb perfusion (HILP) is an effective neoadjuvant treatment to avoid amputation in patients with locally advanced extremity soft tissue sarcomas (STS). We aimed to investigate whether STS histological type plays a role in predicting clinical outcomes.

Methods: This study reports a retrospective analysis of 125 patients with limb threatening STS (liposarcoma, n = 41; malignant peripheral nerve sheath tumor, n = 20; leiomyosarcoma, n = 20; miscellany, n = 44), who underwent HILP from 1990 through 2015 at our institution.