Hotspots of Anal Cancer Screening in a High-risk Population: A Clinical Study on Free Provision, Best Method, Self-sampling, and Independent Risk Factors.

Background/aim: As of 2024, anal cancer (AC) has been steadily increasing worldwide but, due to insufficient evidence, anal cancer screening (ACS) has yet to be standardized. Furthermore, most high-risk people in the world have no help paying for it. Therefore, our primary endpoint was to assess the best screening method for these subjects through a provision that was free of charge (all costs were covered by the Italian public health service).

Acute diverticulitis management: evolving trends among Italian surgeons. A survey of the Italian Society of Colorectal Surgery (SICCR).

Acute diverticulitis (AD) is associated with relevant morbidity/mortality and is increasing worldwide, thus becoming a major issue for national health systems. AD may be challenging, as clinical relevance varies widely, ranging from asymptomatic picture to life-threatening conditions, with continuously evolving diagnostic tools, classifications, and management. A 33-item-questionnaire was administered to residents and surgeons to analyze the actual clinical practice and to verify the real spread of recent recommendations, also by stratifying surgeons by experience.

Leiomyosarcoma of the rectum: A systematic review of recent literature.

Leiomyosarcomas (LMSs) are rare tumors originating from the muscular layer. We performed a literature review of cases of confirmed rectal leiomyosarcomas (rLMSs) to clarify the history of such an infrequent tumor arising at such an uncommon location. In this research local recurrence was related to poorly differentiated rLMS and no other association between recurrence and any criteria was found.

Tonsillectomy as Prevention of Tonsil and Base of Tongue Cancer: Systematic Review and Meta-analysis on the Immuno-Oncological Effect of One Among the Most Common Surgeries in the World.

Otorhinolaryngology tradition is that tonsillectomy (TE) is conducted among children and adolescents for obstructive sleep apnea secondary to adenotonsillar hypertrophy and in adults for chronic disease of the tonsils and adenoids (recurrent tonsillitis). Nevertheless, over the last 50 years, we have observed a decline in TE worldwide. As a result, there is an emerging concern of a correlated possible increased risk of tonsil cancer (TC) and other subtypes of oropharyngeal squamous cell carcinoma.

Open surgical cholecystostomy under local anaesthesia as salvage therapy of acute cholecystitis during the 4th COVID-19 wave in Northern Italy: experience from a rural hospital.

The COVID-19 pandemic outbreak delayed interventions of elective surgery worldwide. In Italy, the first western country to be affected, 410000 operations formerly planned were cancelled with the beginning of the first wave. Symptomatic cholelithiasis represents one of the most common, benign medical conditions in the world leading the affected patients to general surgeons'attention; in 0.

Local excision of T1 colorectal cancer: good differentiation, absence of lymphovascular invasion, and limited tumor radial infiltration (≤4.25 mm) may allow avoiding radical surgery.

Background: Early colorectal cancer (ECC) is defined as T1NXM0 colorectal cancer (CRC). Although a non-negligible number of T1-CRCs presents metastatic lymph-nodes, local excision is increasingly proposed as alternative to radical resection. Several criteria have been suggested to identify low-risk T1-CRC, but recommendations on this topic are still heterogeneous.

Amyand's hernia: which oncologic risk can be hidden in the sac?

Amyand's hernia (AH) is a rare condition in which the appendix is found in the sac of an inguinal hernia. It occurs in only 1% of adult inguinal hernias. The herniated appendix can occasionally range varying degrees of acute inflammation up to neoplastic transformation.

Intussusception of the bowel in adult women due to bulky inflammatory fibroid polyp treated in emergency. A case report.

Introduction: Intussusception represents a rare form of bowel obstruction in the adult, which is defined as the telescoping of a proximal segment of the gastrointestinal tract into the lumen of the adjacent distal segment of the GI tract Case Report: We report the case of a 50-year-old woman was admitted in our hospital with acute bowel obstruction. CT showed intestinal occlusion secondary to intussusception. the patient underwent emergency surgery.

Exosomal Functional Cargoes from Liquid Biopsy of Gastric Cancer: A Systematic Review of Studies With Potential Clinical Relevance.

Background/aim: Liquid biopsy (LB) is a promising non-invasive tool to detect cancer. Over the last few years, exosomes recruited from LB have attracted the attention of researchers for their involvement in cancer. We focused on the role of LB exosomes in gastric cancer (GC).

Omental torsion at the time of COVID-19 in Northern Italy: a case report of conservative management with a review of the pertinent literature.

Background And Aim: In middle-aged men, omental torsion (OT) can be a cause of acute abdomen.The right side of the omentum is longer, heavier and more mobile than the left one and, as a consequence, it can twist more easily on its vascular axis. Consequently, OT localization in the lower right quadrant is more frequent, and therefore it can mimic acute appendicitis clinical onset.

The double challenge (preoperative diagnosis and surgical approach) of primary leiomyosarcoma of the sigmoid colon.

Background And Aim: Primary colonic leiomyosarcoma (cLMS) is a rare malignancy of muscularis mucosae or muscularis propria showing highly aggressive behaviour and poor prognosis. To date, making a preoperative diagnosis and performing the most appropriate treatment represent laborious tasks for the clinicians. On the one hand, in fact, cLMS diagnosis is often difficult to achieve preoperatively because of the low specificity of clinical, radiological and bioptical features: for these motives, the diagnosis is usually obtained at postoperative histology/immune-histochemistry.

Three distinct outcomes in patients with colorectal adenocarcinoma and lymphovascular invasion: the good, the bad, and the ugly.

Purpose: In colorectal cancer (CRC), lymphovascular invasion (LVI) is a predictor of poor outcome and its analysis is nowadays recommended. Literature is still extremely heterogeneous, and we hypothesize that, within such a group of patients, there are any further predictors of survival.

Methods: A total of 2652 patients with I-III-stage CRC undergoing resection between 2002 and 2018 were included in a retrospective analysis of demographic, clinical, and histology with the aim of defining the impact of LVI on overall survival (OS) and its relationship with other prognostic factors.

Prognostic Role of Intragastric Cytopathology and Microbiota in Surgical Patients with Stomach Cancer.

Background: In the last decade, analysis of malignant cells and flora in gastric lavage (GL) has provided interesting data on pathogenesis of gastric cancer (GC). For this study, combining such two aspects into one cyto-microbiologic category, we tested the prognostic role of the presence/absence of cancer cells (GL1/GL0) and bacterial microbiota (MB1/MB0) in our GC population.

Material And Methods: Between April 2012 and August 2019, 79 surgical patients with GC were prospectively investigated with the determination of GL MB.

The Holocaust Is a Significant and Independent Risk Factor of Late-Onset Cancers: A Systematic Review of the Literature and Original Data on Jewish Israeli, Jewish Non-Israeli and Non-Jewish Non-Israeli Survivors.

Background/aim: Seventy-six years after Auschwitz Liberation, the Holocaust keeps on persecuting its surviving victims. As witnessed by the psychiatric and medical literature in the last decades, in fact, the Holocaust survivors (HS) appear to suffer from several Shoah-related late-onset diseases impacting their survival, such as internal illnesses and post-traumatic stress disorder (PTSD). Cancer represents a further severe pathology which seems to be connected with the Holocaust experience.

Laparoscopic Partial Splenectomy: A Critical Appraisal of an Emerging Technique. A Review of the First 457 Published Cases.

Laparoscopic partial splenectomy (LPS) may allow avoiding total splenectomy (TS) complications and maximizing the advantages of mini-invasive approach. The objective of this review is to assess feasibility and safety of LPS, to compare this approach with alternative options. A literature review of articles reporting LPS is performed.

Inguinal GIST: A Systematic Literature Review of Primary and Metastatic Cases.

Background/aim: Gastrointestinal stromal tumor (GIST) has a wide spectrum of clinical manifestations. Involvement of the groin region can cause interesting presentations but, as of 2020, has rarely been investigated. Our aim was to assess the clinicopathological and prognostic features of GIST appearing in this specific part of the body.

Retrospective survival analysis of stage II-III rectal cancer: tumour regression grade, grading and lymphovascular invasion are the only predictors.

Background: Tumour regression grade is gaining interest as a prognostic factor of patients undergoing neoadjuvant chemoradiotherapy and surgery for locally advanced rectal cancer.

Methods: A series of 68 consecutive patients with locally advanced rectal cancer treated by neoadjuvant chemoradiotherapy and surgery between 2010 and 2016 was retrospectively studied. The impact on disease-free survival (DFS) and overall survival (OS) of several criteria was analysed.

Stage III and Metastatic Lymph Node Ratio Are the only Independent Prognostic Factors in Colorectal Signet-ring Cell Carcinoma Patients.

Background/aim: Signet-ring cell carcinoma (SRCC) is an uncommon histological variant of colorectal cancer (CRC). Knowledge is scarce due to its rarity. Our aim was to better evaluate the clinicopathologic and prognostic features of this little-known malignancy.

Untangling Species-Level Composition of Complex Bacterial Communities through a Novel Metagenomic Approach.

16S small-subunit (SSU) rRNA gene-based bacterial profiling is the gold standard for cost-effective taxonomic reconstruction of complex bacterial populations down to the genus level. However, it has been proven ineffective in clinical and research settings requiring higher taxonomic resolution. We therefore developed a bacterial profiling method based on the internal transcribed spacer (ITS) region employing optimized primers and a comprehensive ITS database for accurate cataloguing of bacterial communities at (sub)species resolution.

Rapidly fatal outcome of Covid-19 after successful emergency surgery during pandemic outbreak in Northern Italy.

Introduction: A pandemic outbreak of novel coronavirus, named SARS-CoV-2 and responsible of Coronavirus Disease 2019 (COVID-19), has rapidly spread from China to Europe, being Northern Italy the first focus outside Asia. Little is known about the evolution of SARS-CoV-2 infection in patients undergoing surgery.

Presentation Of Case: Here we report the first confirmed case of early postoperative SARS-CoV-2 infection in a patient recovering after Hartmann's procedure for acute diverticulitis.

Proposal of a Classification System for Adenocarcinoma Involving the Ileocecal Valve (Bauhin's Valve): A Retrospective Study of 689 Right Hemicolectomized Patients.

Background/aim: As of 2020, adenocarcinoma arising in the ileocecal valve (ICV-A) has been examined along with cecal and right colon cancer (RCC) under the collective heading "ileocecal" tumor. We propose a new classification system for this cancer.

Patients And Methods: We retrospectively analyzed RCC patients from 2003 to 2019.