A machine learning predictive model for recurrence of resected distal cholangiocarcinoma: Development and validation of predictive model using artificial intelligence.

INTRODUCTION: Distal Cholangiocarcinoma (dCCA) represents a challenge in hepatobiliary oncology, that requires nuanced post-resection prognostic modeling. Conventional staging criteria may oversimplify dCCA complexities, prompting the exploration of novel prognostic factors and methodologies, including machine learning algorithms. This study aims to develop a machine learning predictive model for recurrence after resected dCCA. MATERIAL AND METHODS: This retrospective multicentric observational study included patients with dCCA from 13 international centers who underwent curative pancreaticoduodenectomy (PD). A LASSO-regularized Cox regression model was used to feature selection, examine the path of the coefficient and create a model to predict recurrence. Internal and external validation and model performance were assessed using the C-index score. Additionally, a web application was developed to enhance the clinical use of the algorithm. RESULTS: Among 654 patients, LNR (Lymph Node Ratio) 15, neural invasion, N stage, surgical radicality, and differentiation grade emerged as significant predictors of disease-free survival (DFS). The model showed the best discrimination capacity with a C-index value of 0.8 (CI 95 %, 0.77%-0.86 %) and highlighted LNR15 as the most influential factor. Internal and external validations showed the model's robustness and discriminative ability with an Area Under the Curve of 92.4 % (95 % CI, 88.2%-94.4 %) and 91.5 % (95 % CI, 88.4%-93.5 %), respectively. The predictive model is available at https://imim.shinyapps.io/LassoCholangioca/. CONCLUSIONS: This study pioneers the integration of machine learning into prognostic modeling for dCCA, yielding a robust predictive model for DFS following PD. The tool can provide information to both patients and healthcare providers, enhancing tailored treatments and follow-up.

The unexpected social cost of inguinal hernioplasty procedures derived from the COVID-19 pandemic: Surgical trend analysis based on an Italian hospital series.

BACKGROUND: The majority of inguinal hernias are usually paucisymptomatic, so are restored electively. The main purpose of this study is to assess the trends in hernia repair surgery before and during the pandemic period, analyzing an Italian hospital series of 390 patients, in an attempt to quantify the negative impact regarding social costs derived from the Covid-19 outbreak. Moreover, we want to focus on the concept of apparently minor pathology as hernioplasty which could represent a life-threatening condition for patients. METHODS: The study population consisted of all patients operated for inguinal hernia in a General Surgery Unit from 2019 to 2021, divided into a pre-pandemic and a pandemic period. RESULTS: The Covid-19 pandemic increased urgent operations in a complicated setting. A statistically significant difference was found regarding the trend of hospitalization length as well as a strong positive correlation between the severity of hernia and the hospitalization length. CONCLUSIONS: During the pandemic, it has been registered a mishandling of inguinal hernias to the detriment of both the healthcare system and patients, due to multifactorial issues and, in particular, to the restrictions imposed by the regional government that erroneously declassed hernia pathology as a minor problem for public health. We do believe that patients, after diagnosis of inguinal hernia, should learn the Taxis maneuver for its feasibility and ease of execution, in order to reduce access to emergencies in many cases and likewise to better pain and discomfort perceived, even in the event of unexpected worldwide healthcare scenario.

Neither inguinoscrotal hernia nor hydrocele misunderstood giant testicular neoplasm. Case report and literature review.

AIM: This case experience aims to question the current know-how when a masked testicle malignancy occurs, in order to achieve the correct clinical framework and avoid mistakes during surgical procedures. in the evaluation MATERIALS AND METHODS: A 36-year-old male patient was admitted with an incorrect diagnosis of left-sided incarcerated inguinoscrotal hernia, and then discovered a seminomatous testicular neoplasm matched with a hypertensive ipsilateral hydrocele. Therefore, we performed a radical epididymo-orchiectomy and referred the patient to the oncologist for adjuvant chemotherapy after discharge. RESULTS: The surgery was perceived by the patient as the best possible treatment because the symptoms were relieved. DISCUSSION: A 36-year-old male patient was admitted to our surgical department due to an incorrect diagnosis of leftsided incarcerated inguinoscrotal hernia, consequently to a misguided scrotal ultrasound-doppler exam. During the urgent surgical operation, we realized that we were dealing with an enormous 17x10x9 cm seminomatous testicular neoplasm matched with a hypertensive ipsilateral hydrocele. Therefore, we performed a radical epididymo-orchiectomy and referred the patient to the oncologist for adjuvant chemotherapy after discharge. CONCLUSION: This case report points out that there may be a poor correlation between clinical findings and pathophysiologic processes affecting scrotal structures. Additional radiological investigations, such as CT scan, could clarify and confirm the clinical scenario, improving the preoperative planning and surgical outcomes. KEY WORDS: Inguinal Hernia, Seminoma, Testicular Neoplasm.

The HELLP syndrome: clinical issues and surgical management. A Case Experience.

AIM: This study aims to challenge the current know-how in patients with spontaneous rupture of a liver hematoma, to differentiate amongst patients requiring such specific surgical therapy and avoiding mistakes during surgical operations, in order to terminate pregnancy with beneficial effects on the mother and fetus. MATERIALS AND METHODS: In a emergency scenario we admitted a 37-year-old woman at 35+4 weeks of gestation for emergency cesarean section after the onset of right hypochondrium pain. A diagnosis of hemoperitoneum and severe preeclampsia with liver and splenic bleeding was done and managed with packing of hepatic and splenic hematomas and according to her haemo-dynamic clinical conditions, done in different time. RESULTS: A diagnosis of hemoperitoneum and severe pre-eclampsia with liver and splenic bleeding was done and managed it with 3 xypho-pubic-laparatomy in different time with haemostatic packing. DISCUSSION: In this case report, the patient underwent an emergency caesarean section and was managed with packing of hepatic and splenic hematomas and according to her haemodynamic clinical conditions was operated in different time. The choice of laparotomy and hepatic packing has proved to be a viable option in patients with unstable vital signs and is feasible even in limited resource settings. CONCLUSION: Short interval between diagnosis and management may enhance the feto-maternal survival rate and prevent further morbidity or mortality. The choice of laparotomy and hepatic packing has proved to be a viable option in patients with unstable vital signs and is feasible even in limited resource settings. KEY WORDS: HELLP syndrome, Liver hematoma rupture, Packing.

Mastectomy with one-stage or two-stage reconstruction in breast cancer: analysis of early outcomes and patient's satisfaction.

Aim of this study is to compare early post-operative outcomes and patient's satisfaction after skin-sparing and/or nipple-sparing mastectomy (SSM/SNSM) followed either by breast reconstruction with one-stage prepectoral implantation or two-stage technique for breast cancer (BC) or BRCA1/2 mutation.From January 2018 to December 2021, 96 patients (mean age of 51.12 ± 10.9) underwent SSM/SNSM and were divided into two groups: in group A (65 patients, 67.7%), mastectomy was followed by one-stage reconstruction; in group B (31 patients, 32.3%) by two-stage. Operative time was significantly longer in A vs. B (307.6 ± 95.7 vs. 254.4 ± 90.91; P < 0.05). Previous breast surgery was more common in B vs. A (29.0% vs. 7.7%; P < 0.05), while bilateral surgery was performed more frequently in A vs. B (40% vs. 6.5%; P = 0.001). All SSM/SNSM for BRCA1/2 mutation were followed by immediate prepectoral implantation. No significant differences were found between groups in terms of post-operative complications. At pathology, DCIS and invasive ST forms, such as multicentric/multifocal forms, were detected more frequently in B, while NST type in A (all P < 0.05). A multivariate analysis showed improved post-operative satisfaction at BREAST-Q survey in Group A (P = 0.001). Encouraging oncologic outcomes after SSM/SNSM for BC enabled the improvement of breast reconstructive techniques. One-stage reconstruction is characterized by better aesthetic outcomes and by greater patient's satisfaction. When SSM/SNSM is technically difficult to perform, as in multicentric/multifocal forms or previous breast surgery, mastectomy followed by two-stage reconstruction should be considered to achieve a radical surgery.

Retrospective Study of Indications and Outcomes of Open Abdomen with Negative Pressure Wound Therapy Technique for Abdominal Sepsis in a Tertiary Referral Centre.

In patients with advanced sepsis from abdominal disease, the open abdomen (OA) technique as part of a damage control surgery (DCS) approach enables relook surgery to control infection, defer intestinal anastomosis, and prevent intra-abdominal hypertension. Limited evidence is available on key outcomes, such as mortality and rate of definitive fascial closure (DFC), which are needed for surgeons to select patients and adequate therapeutic strategies. Abdominal closure with negative pressure wound therapy (NPWT) has shown rates of DFC around 90%. We conducted a retrospective study to evaluate in-hospital survival and factors associated with mortality in acute, non-trauma patients treated using the OA technique and NPWT for sepsis from abdominal disease. Fifty consecutive patients treated using the OA technique and NPWT between February 2015 and July 2022 were included. Overall mortality was 32%. Among surviving patients, 97.7% of cases reached DFC, and the overall complication rate was 58.8%, with one case of entero-atmospheric fistula. At univariable analysis, age (p = 0.009), ASA IV status (<0.001), Mannheim Peritonitis Index > 30 (p = 0.001) and APACHE II score (p < 0.001) were associated with increased mortality. At multivariable analysis, higher APACHE II was a predictor of in-hospital mortality (OR 2.136, 95% CI 1.08−4.22; p = 0.029). Although very resource-intensive, DCS and the OA technique are valuable tools to manage patients with advanced abdominal sepsis, allowing reduced mortality and high DFC rates.

Sliding ureteral inguinal hernia: An uncommon embryological trick. Case report and literature review.

INTRODUCTION: Inguinoscrotal herniation of the bladder is a rare clinical entity, with a frequency between 0.5% and 4% of all inguinal hernias. When the whole bladder and ureters migrate into the scrotum, it may cause urinary disorders as hydronephrosis. CASE REPORT: A 77-year-old male patient suffering from hypertrophic obstructive cardiomyopathy, obesity and diabetic disease presented with urinary disorders and left-sided inguinoscrotal hernia. Under clinical suspicion of sigmoid colon involvement in the inguinal canal, abdominal and pelvic computed tomography (CT scan) with endovenous contrast was performed, revealing a left inguinoscrotal hernia, containing the sigmoid colon and the left pelvic ureter causing left hydronephrosis. DISCUSSION: Without create urinary bladder wall leakage, the content of the hernial sac was reduced into the abdominal cavity. Previous subarachnoid anesthesia a left hernioplasty was performed by means of Lichtenstein's method with self-fixating mesh (Bard Adhesix) and subsequent complete resolution of the hydronephrosis. CONCLUSION: Ureter involvement should be suspected when a clinical inguinal hernia is diagnosed concurrently with unexplained hydronephrosis, renal failure, or urinary tract infection, as in the case described. When suspected, the preoperative diagnosis, particularly with CT scan, is essential to avoid complications and to reduce risk of bladder and ureter injuries during hernia repair.

Recommendations for outpatient activity in COVID-19 pandemic.

The spread of the COVID-19 disease substantially influenced the International Healthcare system, and the national governments worldwide had before long to decide how to manage the available resources, giving priority to the treatment of the COVID-infected patients. Then, in many countries, it was decided to limit the elective procedures to surgical oncology and emergency procedures. In fact, most of the routine, middle-low complexity surgical interventions were reduced, and the day surgery (DS) activities were almost totally interrupted. As a result of this approach, the waiting list of these patients has significantly increased. In the current phase, with a significant decrease in the incidence of COVID-19 cases, the surgical daily activity can be safely and effectively restarted. Adjustments are mandatory to resume the DS activity. The whole separation of pathways with respect to the long-stay and emergency surgery, an accurate preoperative protocol of patient management, with a proper selection and screening of all-day cases, careful scheduling of surgical organization in the operating room, and planning of the postoperative pathway are the goals for a feasible, safe, and effective resumption of DS activity.

The Value of Intraoperative Ultrasound in Selective Lateral Cervical Neck Lymphadenectomy for Papillary Thyroid Cancer: A Prospective Pilot Study.

(1) Background: Lymph node metastases from papillary thyroid cancer (PTC) are frequent. Selective neck dissection (SND) is indicated in PTC with clinical or imaging evidence of lateral neck nodal disease. Both preoperative ultrasound (PreUS) and intraoperative palpation or visualization may underestimate actual lateral neck nodal involvement, particularly for lymph-nodes located behind the sternocleidomastoid muscle, where dissection may also potentially increase the risk of postoperative complications. The significance of diagnostic IOUS in metastatic PTC is under-investigated. (2) Methods: We designed a prospective diagnostic study to assess the diagnostic accuracy of IOUS compared to PreUS in detecting metastatic lateral neck lymph nodes from PTC during SND. (3) Results: There were 33 patients with preoperative evidence of lateral neck nodal involvement from PTC based on PreUS and fine-needle cytology. In these patients, IOUS guided the excision of additional nodal compartments that were not predicted by PreUS in nine (27.2%) cases, of which eight (24.2%) proved to harbor positive nodes at pathology. The detection of levels IIb and V increased, respectively, from 9% (PreUS) to 21% (IOUS) (p < 0.0001) and from 15% to 24% (p = 0.006). (4) Conclusions: In the context of this study, IOUS showed higher sensitivity and specificity than PreUS scans in detecting metastatic lateral cervical nodes. This study showed that IOUS may enable precise SND to achieve oncological radicality, limiting postoperative morbidity.

Rare gastrointestinal metastases from primary lung cancer. Two case reports of patients managed with emergency surgery.

BACKGROUND: Lung cancer represents the second leading cause of death in US and the high mortality rate could be related to the diagnosis, usually, performed in an advanced metastatic stage. Gastrointestinal metastases from non-small cell lung cancer, are extremely rare and only few cases complicated by digestive haemorrhage and/or perforation have been reported in literature. MATERIAL AND METHODS: We report two cases of gastrointestinal metastases and their rare clinical onset with haemorrhage and perforation of the digestive tract. Both patients were admitted in an emergency setting. The first case was a 59-year-old man complained of abdominal pain and massive gastrointestinal haemorrhage. An upper gastrointestinal endoscopy revealed an ulcerated gastric mass and an emergency CT-scans showed a right lung mass with biopsy conclusive for a large cell lung cancer. The second case was a 62-year-old man with abdominal pain and shock due to gastrointestinal bleeding. He was submitted to an emergency CT-scan showing two lung nodules (1.0 and 3.5 cm of diameter) as well as widespread metastases, intraperitoneal free air and fluids. RESULTS: Both patients were surgical managed in emergency and pathology revealed the metastatic origin from an unknown large-cell lung cancer and a rare lung adenocarcinoma in the second one. CONCLUSIONS: Despite the rare clinical condition, in patients with a diagnosis of lung cancer managed in emergency for gastrointestinal complication, gastrointestinal metastases should be taken into account, and referred to the primary disease in order to tailor the best approach. KEY WORDS: Gastrointestinal metastases, Lung cancer, Tailored surgery.

Modified "Blumgart-Type" Suture for Wirsung-Pancreaticogastrostomy: Technique and Results of a Pilot Study.

INTRODUCTION: Postoperative pancreatic fistula (POPF) represents the principal determinant of morbidity and mortality after pancreaticoduodenectomy. Since 1994 we have been performing pancreaticogastrostomy with duct-to-mucosa anastomosis (Wirsung-pancreaticogastric anastomosis [WPGA]), but postoperative morbidity, although limited, was still a concern. An original pancreas-transfixing suture technique, named "Blumgart's anastomosis" (BA), has shown efficacy at reducing fistula rates from pancreaticojejunostomy. Few cohort studies have shown that WPGA with pancreas-transfixing stitches may help reduce the rate of POPF. We designed a novel "Blumgart-type" modification of WPGA (B-WPGA) aiming at harnessing the full potential of the Blumgart design. METHODS: A prospective development study was designed around the application of B-WPGA after pancreaticoduodenectomy for primary periampullary tumors. It focused on describing the early iterations of this technique and on assessing the rate of POPF and delayed post-pancreatectomy hemorrhage (DPH) (primary outcomes), along with other perioperative outcomes. Technically, after mobilizing the pancreatic remnant for a few centimeters, the Wirsung duct is cannulated. A lozenge of seromuscular layer is excised from the posterior gastric wall, matching the shape and size of the pancreas's cut surface. Two to four transparenchymal pancreatic-to-gastric submucosa U stitches with 4/0 Gore-Tex are positioned cranially and caudally to the Wirsung duct, respectively, mounted on soft clamps, and tied onto the gastric serosa only after duct-to-mucosa anastomosis. Postoperative follow-up was standardized by protocol and included a pancreatic enzyme check on the drain output. RESULTS: From February 2018 to June 2019, in 15 continuous cases, B-WPGA was performed after pancreaticoduodenectomy. Indications for pancreaticoduodenectomy were mainly ampulla of Vater and pancreatic head adenocarcinomas. There was no operative mortality and no pancreatic anastomosis-related morbidity. Two events (13%) of transiently elevated amylase in the drain fluid, not matching the definition of POPF, were identified in patients with a soft pancreas on postoperative day 2. No DPHs were recorded after a minimum follow-up of 18.6 months. DISCUSSION/CONCLUSION: The principles of BA may be safely applied to the WPGA model. B-WPGA allows (1) gentle compression and closure of the small secondary ducts in the pancreatic remnant; (2) partial invagination of the pancreatic body in the gastric wall, with the pancreatic cut surface protected by the gastric submucosa; and (3) prevention of parenchymal fractures, as the pancreaticogastric stitches are tied onto the gastric serosa. Despite the limited number of cases in this study, the absence of mortality and anastomosis-related complications supports further reproduction of this technical variant. Larger studies are necessary to determine its efficacy.

Bridging repair of the abdominal wall in a rat experimental model. Comparison between uncoated and polyethylene oxide-coated equine pericardium meshes.

Biological meshes improve the outcome of incisional hernia repairs in infected fields but often lead to recurrence after bridging techniques. Sixty male Wistar rats undergoing the excision of an abdominal wall portion and bridging mesh repair were randomised in two groups: Group A (N = 30) using the uncoated equine pericardium mesh; Group B (N = 30) using the polyethylene oxide (PEO)-coated one. No deaths were observed during treatment. Shrinkage was significantly less common in A than in B (3% vs 53%, P < 0.001). Adhesions were the most common complication and resulted significantly higher after 90 days in B than in A (90% vs 30%, P < 0.01). Microscopic examination revealed significantly (P < 0.05) higher mesh integrity, fibrosis and calcification in B compared to A. The enzymatic degradation, as assessed with Raman spectroscopy and enzyme stability test, affected A more than B. The PEO-coated equine pericardium mesh showed higher resistance to biodegradation compared to the uncoated one. Understanding the changes of these prostheses in a surgical setting may help to optimize the PEO-coating in designing new biomaterials for the bridging repair of the abdominal wall.

Management of Mirizzi Syndrome in Emergency.

INTRODUCTION: Mirizzi syndrome (MS) is a rare complication of cholelithiasis. Despite the success of laparoscopic cholecystectomy as a minimally invasive approach to gallstone disease, MS remains a challenge, also for open and robotic approaches, due to the subverted anatomy of the hepatocystic triangle. Moreover, when emergency surgery is needed, the optimal preoperative diagnostic assessment could not be always achievable. We aim to analyze our experience of MS treated in emergency and to assess the feasibility of a diagnostic and therapeutic decisional algorithm. METHODS: From March 2006 to February 2016, all patients with a preoperative diagnosis, or an intraoperative evidence of MS, were retrospectively analyzed at our Academic Hospital, including patients operated on in emergency or in deferred urgency. Eighteen patients were included in the study using exclusion criteria and were treated in elective surgery. RESULTS: The patients were distributed according to modified Csendes' classification: type I in 15 cases, type II in 2, type III in 0, type IV in 1, and type V in 0. In the type I group, diagnosis was intraoperatively performed. Laparoscopic approach was performed with cholecystectomy or subtotal cholecystectomy, when the hepatocystic triangle dissection was hazardous. Patients with preoperative diagnosis of acute abdomen and MS type IV were directly managed by open approach. CONCLUSIONS: Diagnosis of MS and the therapeutic management of MS are still a challenge, mostly in an emergency setting. Waiting for standardized guidelines, we propose a decisional algorithm in emergency, especially in nonspecialized centeres of hepatobiliary surgery.

Laparoscopic Treatment of a Retroduodenopancreatic Endometriotic Cyst Observed Postpartum.

Endometriosis occurs in 5%-10% of fertile women, usually in the pelvic region, such as the ovaries, uterine ligaments, pelvic peritoneum, and rectovaginal septum. A mesenteric endometriotic cyst is an exceptional observation and difficult to diagnose preoperatively. We report a case of a large mesenteric endometriotic cyst treated by laparoscopy. A 21-year-old Caucasian woman was admitted as an emergency to our Academic Hospital on the 30th day postpartum for abdominal pain and a palpable epigastric mass. A CT scan revealed a mass measuring 7.5 × 5.5 cm showing a fluid content, located below the pancreas. A preoperative diagnosis of mesenteric cyst was made and confirmed by MRI. A dissection of the mass from the inferior vena cava, pancreas, and duodenum was achieved by a laparoscopic approach. During the blunt dissection, avoiding any spillage, the cyst was aspirated to preserve a safe cleavage plane with the lower third of the duodenum showing tenacious adhesions to the mass. Histology revealed an endometriotic cyst of the mesenterium. To our knowledge, this is the first case reported in the literature of laparoscopic treatment of a retroduodenopancreatic endometriotic cyst observed postpartum. In dedicated centers, laparoscopic management could be the gold standard.

Mid-Term Follow Up of TAPP Hernia Repair Without Staples and Glue: An Audit of the Data.

Groin hernia repair by using the laparoscopic transabdominal preperitoneal (TAPP) repair approach presents lower post-operative pain with a quicker return to normal patient activity compared to the open technique. Nevertheless, the long learning curve, general anaesthesia, and increased costs due to devices are the arguments against TAPP. Currently, the only mesh fixation techniques are those using glue or tacks. We report the audit of two years follow-up about our experience using a self-gripping lightweight mesh Parietex ProGrip™ (Covidien, Trevoux, France). The records of 39 patients for the first 50 procedures were reported. We registered wound infection, hematoma, seroma, neuralgia, numbness, and recurrence. In our opinion, TAPP procedure with ProGrip™ mesh is a feasible procedure without using fixation devices; costs, chronic pain and recovery are improved. Moreover, in the medium-term follow-up, we are able to reduce foreign body sensation and numbness.

Cavoatrial thrombectomy without the use of cardiopulmonary bypass for abdominal tumors. Our experience and state of the art.

BACKGROUND: Surgical resection of a tumor with thrombus formation extending from the inferior vena cava (IVC) to the right atrium can be performed without the use of a cardiopulmonary bypass. However, this technique is not widely known or used by general surgeons. Our aim was to present our experience in a general surgical unit setting and to present a literature review. METHODS: Retrospective analysis of 3 cases with successful cavoatrial thrombectomy without the use of cardiopulmonary bypass by a transabdominal, transdiaphragmatic, and transpericardic approach. We also performed a review of the English literature of this procedure. RESULTS: Three cases are presented: right-sided hepatocellular carcinoma, a right renal carcinoma, and a recurrent hepatic hydatid cyst all which required surgery. An approach from the right atrium to the IVC was used, and then, after cavoatrial occlusion, a cavotomy was performed to carry out the thrombectomy. In all cases, a transesophageal echocardiography was performed during surgery. We only found 6 other similar cases that were performed successfully in current medical literature. CONCLUSIONS: Our own experiences and cases identified through a literature review demonstrate that a thrombectomy for IVC thrombus in the setting of abdominal pathology can be performed successfully in selected cases without the support of cardiopulmonary bypass.

Fainting as an unusual presentation of a large inferior vena cava leiomyosarcoma.

OBJECTIVES: Primary tumors of the inferior vena cava are rare, with leiomyosarcoma representing the vast majority. METHOD: A 60-year-old man was admitted in emergency for fainting and mild anemia. A whole-body computed tomography revealed a retroperitoneal mass of approximately 8 cm in diameter, invading the lumen of the inferior vena cava, extending to the renal vein confluence. An en bloc resection of the solid mass was performed. Macroscopically the tumor did not seem to insist on the resection margin. RESULTS: Histopathological examination confirmed the diagnosis of leiomyosarcoma of the inferior vena cava. Postoperative recovery was uneventful and the patient was discharged after eight days, starting adjuvant chemotherapy. During the follow-up, the patient did not show other fainting episode, and at 24 months he is disease free. CONCLUSIONS: Unusually, fainting could even be the isolated sign of a large leiomyosarcoma of the inferior vena cava, also when it affects its middle portion.

Laparoscopic transperitoneal left adrenalectomy and wandering spleen risk.

BACKGROUND AND OBJECTIVES: Laparoscopic transperitoneal left adrenalectomy (LTLA) has become the standard treatment for adrenal masses<6 cm. LTLA involves the dissection of splenic suspensory ligaments, which replicates their congenital absence or weakening, present in cases of wandering spleen (WS). WS is a rare condition in which the spleen migrates from the left upper quadrant to a more caudal location in the abdomen. A unique case of WS after LTLA was described by Corcione et al. In this prospective study, we investigated the possibility of WS as a consequence of LTLA. METHODS: Twenty-four patients, 8 men and 16 women, who underwent LTLA with the dissection of splenoparietal and splenorenal ligaments were selected. RESULTS: Clinical and ultrasonographic follow-up showed no evidence of postoperative WS. CONCLUSIONS: In the literature, WS is not commonly reported as a postoperative complication of LTLA. In effect, especially in the case of small adrenal masses, the spleen's repositioning in its seat is autonomous. However, the alarming possibility of WS should not be ignored, especially in the case of extensive dissection of the left colic flexure. It would be useful for other authors to signal this complication, so that different approaches and consequent results may be compared.