A systematic review of the surgical management of secondary aortoduodenal fistula.

OBJECTIVE: Secondary aortoduodenal fistulae (SADF) are uncommon but life-threatening conditions that occur as complications of aortic reconstructive surgery. Data on the mortality and morbidity of procedures associated with SADF remain scarce. METHODS: Comprehensive literature search was conducted on the MedLine, Scopus, Embase, and Web of Knowledge databases for cases of SADF. Data regarding patient demographics, fistula anatomy and treatment interventions performed were extracted for further analysis. RESULTS: The study pool consisted of 127 case reports, 28 case series and 1 retrospective study published between 1973 and 2021. A total of 189 patients were operated for SADF. Among the 189 patients, 141 patients (74.6%) had aortic graft excision, 26 (13.8%) aortic primary repair, and 22 (11.6%) EVAR. Although patients undergoing EVAR were older with higher Charlson Comorbidity Index, compared with patients who had graft excision and primary aortic repair these differences were not statistically significant (P = .12 and P = .22, respectively). Primary bowel repair was performed in 145 patients (76.7%), duodenectomy in 25 (13.2%), and no bowel repair in 19 (10.1%). Additional omentoplasty was performed in 65 patients (34.6%). Mortality was comparable with respect to the type of aortic and bowel repair, with no statistically significant differences recorded (P = .54 and P = .77, respectively). Omentoplasty significantly decreased the risk of death (odds ratio, 0.4; 95% confidence interval, 0.2-0.8, P = .01). CONCLUSIONS: Optimal operative management should address both the aortic and duodenal defects and be complemented with appropriate reconstructive procedures. Endovascular aortic approaches seem feasible in carefully select patients in whom duodenal repair may be omitted.

The management of thoracobiliary fistulas in children: a systematic review.

Thoracobiliary fistula (TBF) is a rare condition, in which an atypical communication between the bronchial tree and the biliary tree is present. A comprehensive literature search was conducted on Medline, Embase and Web of Science databases for studies reporting TBF in children. Data regarding patient demographics, site of fistula presentation, preoperative diagnostic procedures needed, and treatment modalities employed were extracted for further analysis. The study pool consisted of 43 studies incorporating 48 cases of TBF. The most frequent symptom was bilioptysis (67%), followed by dyspnea (62.5%), cough (37.5%) and respiratory failure (33%). Regarding the origin of fistula, the left hepatic duct was involved in 29 cases (60.4%), the right hepatic duct in 4 cases (8.3%), and the hepatic junction in 1 case (2%). Surgical management was employed in 46 patients (95.8%). Fistulectomy was performed in 40 patients (86.9%), lung lobectomy or pneumonectomy in 6 (13%), Roux en Y hepaticojejunostomy in 3 (6.5%), and decortication or drainage in 3 cases (6.5%). Three patients died (overall mortality 6.3%), while 17 patients suffered from postoperative complications (overall morbidity 35.4%). TBF in children is a rare but morbid entity which evolves as a result of congenital malformation in the majority of cases. Preoperative imaging of the biliothoracic communication and proper surgical treatment are the components of current management.

Gastrectomy for Cancer: A 15-Year Analysis of Real-World Data from the University of Athens.

Background and Objectives: Encouraging data have been reported from referral centers following gastrointestinal cancer surgery. Our goal was to retrospectively review patient outcomes following gastrectomy for gastric or gastroesophageal junction (GEJ) cancer at a high-volume unit of the University of Athens. Methods: The enrollment period was from June 2003 to September 2018. Disease-free survival (DFS) and overall survival (OS) were estimated using the Kaplan-Meier method. Cox proportional hazard models were constructed to identify variables independently associated with time-to-event outcomes. Results: A total of 205 patients were analyzed. R0 resection was achieved in 183 (89.3%) patients and was more likely to occur following neoadjuvant chemotherapy (p = 0.008). Recurrence developed in 46.6% of our cohort and the median disease-free survival was 31.2 months. On multivariate analysis, only staging (HR = 2.15; 95% CI: 1.06-4.36) was independently associated with increased risk of recurrence. All-cause mortality was 57.2% and the median time of death was 40.9 months. On multivariate regression, staging (HR: 1.35; 95% CI: 1.11-1.65) and recurrence (HR: 2.87; 95% CI: 1.32-6.22) predicted inferior prognosis. Conclusions: Gastrectomy at the University of Athens has yielded favorable outcomes for patients with GEJ cancer.

Management of Morgagni's Hernia in the Adult Population: A Systematic Review of the Literature.

BACKGROUND: Morgagni's hernia (MH) is defined by the protrusion of abdominal viscera through an anterior retrosternal diaphragmatic defect. The objective of this study was to systematically review current literature on MHs in adult population and assess their clinical characteristics and therapeutic approach. METHODS: PubMed and Cochrane bibliographical databases were searched (last search: 15th January 2021) for studies concerning MHs. RESULTS: Inclusion criteria were met by 189 studies that included 310 patients (61.0% females) with an age of 57.37 ± 18.41 (mean ± SD) years. Pulmonary symptoms, abdominal pain, and nausea-vomit were among the most frequent symptomatology. MHs were predominantly right-sided (84.0%), with greater omentum (74.5%) and transverse colon (65.1%) being the most commonly herniated viscera. The majority of cases underwent an open procedure, while 42.3% of patients had a minimally invasive procedure. Abdominal approach was mostly preferred, while a thoracic one was chosen at 20.6% of cases and a thoracoabdominal at 3.2%. Thirty-day postoperative complications were recorded at 29 patients and 30-day mortality was 2.3%. CONCLUSIONS: MH is a rare type of congenital diaphragmatic hernia which rarely manifests in adult population with atypical pulmonary and gastrointestinal symptoms. Surgery is the gold standard for their management. Open surgical approach is preferable in emergency cases, while laparoscopic surgery is favored in elective setting and is associated with shorter hospitalization. Further studies are crucial in order to elucidate etiology and optimal therapeutic approach.

Esophageal cancer surgery in Greece during the era of the financial crisis.

The aim of this study is to describe outcomes of esophageal cancer surgery in a quaternary upper gastrointestinal (GI) center in Athens during the era of the Greek financial crisis. We performed a retrospective analysis of patients that underwent esophagectomy for esophageal or gastroesophageal junction (GEJ) cancer at an upper GI unit of the University of Athens, during the period January 2004-June 2019. Time-to-event analyses were performed to explore trends in survival and recurrence. A total of 146 patients were identified. Nearly half of the patients (49.3%) underwent surgery during the last 4 years of the financial crisis (2015-2018). Mean age at the time of surgery was 62.3 ± 10.3 years, and patients did not present at older ages during the recession (P = 0.50). Most patients were stage III at the time of surgery both prior to the recession (35%) and during the financial crisis (39.8%, P = 0.17). Ivor-Lewis was the most commonly performed procedure (67.1%) across all eras (P = 0.06). Gastric conduit was the most common form of GI reconstruction (95.9%) following all types of surgery (P < 0.001). Pre-recession anastomoses were usually performed using a circular stapler (65%). Both during (88.1%) and following the recession (100%), the vast majority of anastomoses were hand-sewn. R0 resection was achieved in 142 (97.9%) patients. Anastomosis technique did not affect postoperative leak (P = 0.3) or morbidity rates (P = 0.1). Morbidity rates were not significantly different prior to (25%), during (46.9%), and after (62.5%) the financial crisis, P = 0.16. Utilization of neoadjuvant chemotherapy (26.9%, P = 0.90) or radiation (8.4%, P = 0.44) as well as adjuvant chemotherapy (54.8%, P = 0.85) and irradiation (13.7%, P = 0.49) was the same across all eras. Disease-free survival (DFS) and all-cause mortality rates were 41.2 and 47.3%, respectively. Median DFS and observed survival (OS) were 11.3 and 22.7 months, respectively. The financial crisis did not influence relapse (P = 0.17) and survival rates (P = 0.91). The establishment of capital controls also had no impact on recurrence (P = 0.18) and survival (P = 0.94). Austerity measures during the Greek financial crisis did not influence long-term esophageal cancer outcomes. Therefore, achieving international standards in esophagectomy may be possible in resource-limited countries when centralizing care.

Pneumothorax as a rare complication during laparoscopic total extra-peritoneal inguinal hernia repair: A case report and review of the literature.

Totally extra-peritoneal (TEP) and trans-abdominal pre-peritoneal repair are the two most commonly performed types of laparoscopic hernia repair procedures. Herein, we present a rare case of pneumothorax and pneumomediastinum that ensued during a TEP inguinal hernia repair. A 73-year-old man presented for elective laparoscopic right-sided hernia repair. After intubation, a 10-mm and two 5-mm trocars were placed in the peri-umbilical and midline area, respectively. A balloon dissector was inserted from the 10-mm trocar to develop the retro-rectus space and carbon dioxide was insufflated up to a pressure of 14 mmHg. About 55 min after insufflation, the patient presented subcutaneous emphysema, oxygen saturation dropped from 100% to 96% and pCO2 increased to 55 mmHg. Due to concerns for pulmonary embolism, he immediately underwent a chest computed tomography, which revealed pneumothorax, pneumomediastinum and subcutaneous emphysema extended throughout the neck, thorax and upper abdomen. The patient was successfully treated conservatively with oral analgesia and supplemental oxygen and was discharged on the 4th post-operative day without any further complications.

Intraductal papilloma of the breast in an 11-year-old male patient: a case report.

Intraductal papilloma (IP) constitutes a rare benign neoplasm among male population with only few reports on childhood patients. Herein, we describe an 11-year-old IP male patient who presented with spontaneous nipple discharge of his right breast.

Colocutaneous Fistula Formation Following Inguinal Hernia Repair: A Case Series.

Mesh placement remains the standard of care for inguinal hernioplasty, whether through the classic open approach or the transabdominal preperitoneal (TAPP) approach. Though both techniques are generally safe, they can occasionally result in visceral injuries, albeit infrequently. Mesh migration into the intestines is a morbid situation requiring emergency treatment. We present two male patients who developed mesh-enterocutaneous fistula several years after inguinal hernia repair. The first patient with a history of a bilateral TAPP hernia repair was admitted to the emergency department and underwent bilateral complete mesh removal, limited right colectomy, and wedge resection of the sigmoid colon, due to mesh erosion. The second patient, with a history of a left inguinal hernia treated by open mesh repair, presented to the emergency department complaining of intense pain in his left inguinal area. Erosion of the prosthetic mesh into the sigmoid and a colo-cutaneous fistula was identified, with sigmoidectomy and en bloc excision of the adherent mesh and end-colostomy being performed. Mesh erosion into the intestinal tract is a rare but serious condition. In patients presenting with a subcutaneous abscess in the inguinal region, clinicians should maintain a high level of suspicion for intrabdominal inflammation arising from mesh erosion into adjacent viscera. Surgical management becomes necessary in symptomatic cases or instances of fistulization.

Surgical Management of a Pancreaticopleural Fistula After Failed Endoscopic Therapy.

Inflammatory diseases of the pancreas or pancreatic trauma result in ductal cell disruption, which in turn may lead to leakage of pancreatic fluid, mostly in the retroperitoneal space. Pancreatopleural fistulas are uncommonly encountered following pancreatic injury; however, they often prove a difficult problem to manage. Herein, we present a rare case of a 68-year-old male suffering from a pancreaticopleural fistula (PF) between the pancreatic tail and the left pleural space one year following splenectomy for trauma. About three months after percutaneous drainage of a left pleural effusion and left upper quadrant abdominal collection and endoscopic pancreatic duct stent placement, surgical management was decided. Distal pancreatectomy and Roux-en-Y drainage of the pancreatic remnant were successfully performed.

An extremely rare clinical manifestation of acute appendicitis in a nonagenarian patient: lessons still to be learned.

Abstract.

Laparoscopic Management of Concomitant Sigmoid Colon Cancer and Type 2 Endoleak Following Endovascular Aneurysm Repair.

The co-occurrence of abdominal aortic aneurysm (AAA) and colorectal malignancy creates a significant surgical dilemma over which entity should be addressed first. A 73-year-old male was referred to our hospital due to a painful pulsatile abdominal mass. Computed tomographic angiography revealed an infrarenal aortic aneurysm measuring 5.8 cm in diameter and incidentally, a synchronous mass lesion in the sigmoid colon. The patient underwent an emergency EVAR using a Gore Excluder endograft. Postoperative CT staging for colon cancer revealed a type 2 endoleak on the grounds of a patent wide inferior mesenteric artery. The patient underwent a standard laparoscopic left colectomy with high ligation of the inferior mesenteric artery in order to simultaneously address the ongoing type 2 endoleak. Follow-up examinations with computed tomographic angiography were performed confirming the resolution of the endoleak. Synchronous laparoscopic sigmoidectomy and high ligation of inferior mesenteric artery for type 2 endoleak treatment appears to be applicable with hopeful results.

Gallstone Ileus in Octogenarians: Is Cholecystectomy Really Needed?

Gallstone ileus is an uncommon complication of cholelithiasis and occurs when a gallstone migrates through a cholecystoenteric fistula and impacts within the gastrointestinal tract. Surgical intervention remains the treatment of choice, which consists of a full-thickness incision of the visceral wall and removal of the impacted gallstone. In this paper we present the treatment approach of 6 cases of gallstone ileus in octogenarians. In our cohort, intestinal obstruction was resolved through an enterotomy or gastrotomy and lithotomy/stone extraction in every patient. No cholecystectomies were undertaken. Despite the fact that gallstone ileus is diagnosed in small percent of patients suffering from gallstone disease, it accounts for a large proportion of intestine obstruction in patients older than 65 years old. Since accurate diagnosis and timely intervention are vital, providers should be familiar with the diagnostic approach and the treatment of this clinical entity.

Endoscopic versus surgical treatment for thoracopancreatic fistulas complicating chronic pancreatitis: A systematic review.

BACKGROUND: Thoracopancreatic fistulae are a rare complication of chronic pancreatitis. The aim of the present study is to evaluate potential risk factors for endoscopic treatment failure and explore the safety of surgery when utilized either upfront or as a "bail-out" procedure after failed endoscopic treatment. METHOD: A comprehensive literature search was conducted on the MedLine, Scopus, Embase, and Web of Knowledge databases for cases of thoracopancreatic fistulae. Data regarding patient demographics, fistula anatomy, and treatment interventions performed were extracted for further analysis. RESULTS: The study pool consisted of 75 case reports and 19 case series published between the years 1972 and 2020. Duct disruption in the pancreatic body was most commonly encountered (41.1%), and a left pleural effusion was the most common manifestation (46%). Endoscopic treatment was attempted for 104 patients with an overall success rate of 42.3% (n = 44). Predictive factors for eventual success of endoscopic treatment were the ability of endoscopic retrograde cholangiopancreatography to diagnose the thoracopancreatic leak (odds ratio 9.76, 95% confidence interval 2.71-35.09, P < .001), the use of pancreatic duct stents (odds ratio 22.1, 95% confidence interval 7.92-61.61, P < .001), and the use of sphincterotomy (odds ratio 7.96, 95% confidence interval 2.1-30.1, P < .001). Conversely, the presence of pancreatic duct calculi was associated with endoscopic treatment failure (odds ratio 0.34, 95% confidence interval 0.12-0.94, P = .03). Pooled results suggest that surgical outcomes were comparable between the primary and salvage surgery groups. CONCLUSION: A step-up approach from endoscopic management to salvage surgery may be effectively employed in cases of thoracopancreatic fistulae refractory to endoscopic treatment.

The Immunology of Hepatocellular Carcinoma.

Liver cancer is the third leading cause of cancer death worldwide. Hepatocellular carcinoma (HCC) is the most common primary malignant tumor of the liver. Liver resection or transplantation offer the only potentially curative options for HCC; however, many patients are not candidates for surgical resection, either due to presentation at advanced stages or poor liver function and portal hypertension. Liver transplantation is also limited to patients with certain characteristics, such as those that meet the Milan criteria (one tumor ≤ 5 cm, or up to three tumors no larger than 3 cm, along with the absence of gross vascular invasion or extrahepatic spread). Locoregional therapies, such as ablation (radiofrequency, ethanol, cryoablation, microwave), trans-arterial therapies like chemoembolization (TACE) or radioembolization (TARE), and external beam radiation therapy, have been used mainly as palliative measures with poor prognosis. Therefore, emerging novel systemic treatments, such as immunotherapy, have increasingly become popular. HCC is immunogenic, containing infiltrating tumor-specific T-cell lymphocytes and other immune cells. Immunotherapy may provide a more effective and discriminatory targeting of tumor cells through induction of a tumor-specific immune response in cancer cells and can improve post-surgical recurrence-free survival in HCC. We herein review evidence supporting different immunomodulating cell-based technology relative to cancer therapy in vaccines and targeted therapies, such as immune checkpoint inhibitors, in the management of hepatocellular carcinoma among patients with advanced disease.

Intestinal erosions following inguinal hernia repair: a systematic review.

PURPOSE: To sum all available evidence regarding mesh or mesh fixation material intestinal erosion following inguinal hernia repair and identify the parameters that lead to early (< 6 months) versus late (> 6 months) symptom presentation. METHODS: A systematic literature search of the MEDLINE, Scopus and Google Scholar databases was undertaken to identify relevant studies published up to June 2020. RESULTS: A total of 54 case reports or cases series, incorporating 57 intestinal erosions were identified. Overall, 13 patients (23%) experienced early intestinal erosions occurring during the first 6 postoperative months while the remaining 44 events (67%) occurred after 6 months. Patients presented most commonly with symptoms of acute obstruction (n = 18, 31.5%), followed by signs of a palpable inguinal mass in 15 patients (26.3%). The late presentation group exhibited significantly more cases of mesh erosion when compared to the early presentation group (100% versus 46.2%, respectively, p < 0.001). Conversely, early presenting cases were more often associated with mesh fixation material erosion (53.8% versus 6.8% in the late group, p < 0.001) and were more likely to develop symptoms of acute intestinal obstruction (61.5% versus 22.8%, p = 0.01). An open primary procedure was more common in late presenting cases (65.9% versus 7.7%, p < 0.001) while early presentation was linked to minimally invasive primary procedures (92.3% versus 34.2%, p < 0.001). Bowel resection was more frequently required in late presenting cases (84.1% versus 46.2%, p = 0.009). CONCLUSIONS: Intestinal erosion from prosthetic material is a rare complication of hernia repair leading to considerable morbidity. Prompt operative repair is key in avoiding catastrophic consequences.

Associating liver partition and portal vein ligation for staged hepatectomy in patients with primary liver malignancies: A systematic review of the literature.

PURPOSE: Associating liver partition and portal vein ligation for staged hepatectomy (ALPPS) represents a revolutionary new surgical technique and one of the most promising advances in liver surgery over the last decade, which provides rapid and effective growth of liver remnant volume, allowing surgical resection of hepatic lesions initially considered unresectable. The aim of this review was to address from a critical point of view, the impact of this novel procedure conducted for primary liver malignancies, on tumor biology itself and thus on short and long-term outcomes, as disease free survival and overall survival. METHODS: The present study was designed according to the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines. Identification of eligible studies was performed through a systematic search of the literature using Medline/PubMed, Scopus, Cochrane, Google Scholar, and clinicaltrials.gov databases. The end date of the literature search was set to 30th November 2018. The following keywords were used for the search: "Associating Liver Partition and Portal Vein Ligation for Staged hepatectomy", "ALPPS", "Portal Vein Embolization (PVE) And In Situ Split", "Portal Vein Ligation (PVL) And In Situ Split". RESULTS: The 28 studies enrolled in the present analysis incorporated 136 patients who were subjected to ALPPS due to primary liver malignancy. R0 resection status has been documented in 20 studies estimated to be 97.24%. 30-day mortality was 9.55%. Concerning 30-day morbidity graded according to Clavien-Dindo classification, interestingly 7 studies stated no postoperative complications, neither minor (I-II) nor major (III-V). As for the oncological outcomes, median follow up was 10 months (range 0-36), recurrence rate was 36%, disease free survival ranged from 1 to 36 months with a median of 6 months and overall survival ranged from 1 to 36 months with a median of 11 months. CONCLUSIONS: ALPPS offers a reasonable chance of complete resection in patients with unresectable primary liver tumors. Optimal selection of patients, gaining the surgical experience of carrying out this technique and its impact on short and long-term results are issues that still remain under debate while waiting for the final outcomes of the multicenter registries with larger number of cases.

Endoscopic Retrograde Cholangiopancreatography for Ampullary Carcinomas: Friend or Foe?

The role of preoperative endoscopic retrograde cholangiopancreatography (ERCP) in ampullary carcinomas is under debate due to potential associated complications. We report the case of a 59-year-old male diagnosed with ampullary cancer, who had undergone ERCP that was followed by bleeding and perforation. We conclude that interventions before surgical resection, including ERCP, may compromise patient outcome.

Management of Segmental Bile Duct Injuries After Cholecystectomy: a Systematic Review.

BACKGROUND: Injuries to segmental or aberrant bile ducts are encountered less commonly than their major bile duct counterparts and present a unique diagnostic and therapeutic challenge, since the nature of this injury involves a transected bile duct that loses its communication with the main ductal system. In this systematic review, we aim to pool available data on this particular type of biliary injury in an effort to outline available diagnostic and therapeutic modalities and evaluate their efficacy. MATERIALS AND METHODS: An extensive literature search was performed on MEDLINE, Scopus, and Web of Science to identify isolated segmental or aberrant bile duct injuries. RESULTS: A total of 21 studies were included in this systematic report. Ten studies reported non-operative management of patients, while 12 reported operative management of included patients. Outcomes of interest were the choice of treatment interventions and their success. Overall, 23 patients were managed non-operatively with a 91% success rate and 30 patients were managed operatively with a 90% success rate. CONCLUSION: Non-operative management might be a viable alternative to surgery. Hepatobiliary surgeons should be encouraged to publish their results in treating these rare injuries to further elucidate the role and efficacy of such an approach.

Perioperative Management of Antiplatelet Therapy in Patients With History of Coronary Artery Disease Undergoing Surgery for Esophageal Cancer: A Single-center Experience.

AIM: To present the experience of the upper Gastrointestinal Unit of the Surgical Department of National and Kapodistrian University of Athens in order to inform surgeons of the exact harms and benefits associated with their decisions concerning management of antiplatelet therapy. MATERIALS AND METHODS: This was a single-center study of patients who underwent surgery for esophageal cancer and had concomitant coronary artery disease from 1/1/2005 to 31/7/2017. Patients were divided into two cohorts based on when their antiplatelet therapy was stopped (<7 vs. ≥7 days). Esophageal cancer was classified as esophageal only or as Siewert type I, II, or III based on tumor location at the gastroesophageal junction. A univariate logistic regression model was developed to assess the relationship between baseline variables and myocardial infraction, mortality, bleeding and stroke after the operation. For all tests, differences with a value of p<0.05 were considered significant. RESULTS: During the study period, 135 esophagectomies were performed for esophageal cancer. Almost 17% of them had concomitant coronary artery disease medically managed with antiplatelet therapy. No difference was found in terms of myocardial infarction, stroke or severe bleeding events between patients that stopped antiplatelet therapy for more or less than 7 days before esophagectomy. CONCLUSION: It is a reasonable approach to discontinue antiplatelet therapy for more than 7 days before surgery, especially in such a population of patients with esophageal cancer that require complex operations with high bleeding risk.

Synchronous resection of esophageal cancer and other organ malignancies: A systematic review.

BACKGROUND: Neoplasms arising in the esophagus may coexist with other solid organ or gastrointestinal tract neoplasms in 6% to 15% of patients. Resection of both tumors synchronously or in a staged procedure provides the best chances for long-term survival. Synchronous resection of both esophageal and second primary malignancy may be feasible in a subset of patients; however, literature on this topic remains rather scarce. AIM: To analyze the operative techniques employed in esophageal resections combined with gastric, pancreatic, lung, colorectal, kidney and liver resections and define postoperative outcomes in each case. METHODS: We conducted a systematic review according to PRISMA guidelines. We searched the Medline database for cases of patients with esophageal tumors coexisting with a second primary tumor located in another organ that underwent synchronous resection of both neoplasms. All English language articles deemed eligible for inclusion were accessed in full text. Exclusion criteria included: (1) Hematological malignancies; (2) Head/neck/pharyngeal neoplasms; (3) Second primary neoplasms in the esophagus or the gastroesophageal junction; (4) Second primary neoplasms not surgically excised; and (5) Preclinical studies. Data regarding the operative strategy employed, perioperative outcomes and long-term outcomes were extracted and analyzed using descriptive statistics. RESULTS: The systematic literature search yielded 23 eligible studies incorporating a total of 117 patients. Of these patients, 71% had a second primary neoplasm in the stomach. Those who underwent total gastrectomy had a reconstruction using either a colonic (n = 23) or a jejunal (n = 3) conduit while for those who underwent gastric preserving resections (i.e., non-anatomic/wedge/distal gastrectomies) a conventional gastric pull-up was employed. Likewise, in cases of patients who underwent esophagectomy combined with pancreaticoduodenectomy (15% of the cohort), the decision to preserve part of the stomach or not dictated the reconstruction method (whether by a gastric pull-up or a colonic/jejunal limb). For the remaining patients with coexisting lung/colorectal/kidney/liver neoplasms (14% of the entire patient population) the types of resections and operative techniques employed were identical to those used when treating each malignancy separately. CONCLUSION: Despite the poor quality of available evidence and the great interstudy heterogeneity, combined procedures may be feasible with acceptable safety and satisfactory oncologic outcomes on individual basis.