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Choledochal cysts are an uncommon anomaly of unknown etiology of the bilious system. This anomaly, characterized by cystic dilatations on intrahepatic or extrahepatic bile ducts, can be seen at any age from birth. Most rare congenital bile duct cysts choledochocele (type III) is usually diagnosed in adults. Since the congenital choledochal cyst has not a unique clinical finding, the basic criteria for diagnosis are based on imaging findings. This article presents a case of choledochoceleaccompanying.recurrent pancreatitis in a 19-year-old male patient.

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Objective: The shift in stomach cancer localization has led to new perspectives in the treatment of proximal one-third of the stomach cancer, focusing on the type of resection between total gastrectomy and proximal gastrectomy. We compared the results of patients with proximal gastric cancer, which were treated either with PG or TG regarding postoperative complications, symptoms of reflux esophagitis, the number of dissected lymph nodes, short-term survival, and the compliance to the postoperative planned diet. Materials and Methods: This study included 58 patients who underwent surgery for proximal gastric adenocarcinoma. Of the patients, 32 patients underwent total gastrectomy, while 26 patients underwent proximal gastrectomy. The total and proximal gastrectomy groups were retrospectively compared concerning the number of lymph nodes dissected, postoperative reflux symptoms, dietary compliance, and short-term survival. Results: Reflux symptoms were seen in 10 patients (31.2%) who underwent total gastrectomy versus in 12 patients (46.1%) treated with proximal gastrectomy (p=0.08). Mean number of lymph nodes dissected was 24.6'13.5 in patients treated with total gastrectomy, whereas 18.8±6.1 in patients who underwent proximal gastrectomy (p=0.06). Dietary compliance was better in the PG group (p=0.03), while no significant differences were detected between groups about postoperative complications and short-term survival. Conclusion: In the surgical treatment of proximal gastric cancers, proximal gastrectomy performed using an anti-reflux technique, maybe an alternative to total gastrectomy, providing better functional results without compromising oncologic principles. [ABSTRACT FROM AUTHOR]

Objective: The most common cause of acute abdomen requiring surgical intervention globally is acute appendicitis (AA). In this study, we aimed to investigate how AA diagnosis is affected by seasonal changes in Central Anatolia. Materials and Methods: In this study, patients who underwent appendectomy with the diagnosis of (AA) between January 1, 2015 and January 1,2019 were evaluated retrospectively. We divided the patients into three groups based on their histopathological results: Group 1 Acute Appendicitis (AA), Group 2 Appendix vermiformis (AV) and Group 3 Perforated appendicitis (PA). Patients were evaluated concerning age, sex and season of operation. Results: Seven hundred ninety-five patients participated in our study. They were separated into the following groups: Group 1 (n=614), Group 2 (n=125), and Group 3 (n=56). Concerning the sex variable, no statistically significant differences were found between the groups (p=0.061). The mean age of the patients in the perforated appendicitis group was higher when compared to the other groups (p=0.001). When evaluated by season, it was seen that during winter, the patients in Group 1 were significantly higher than the patients in the other groups (p=0.009). In our study, acute appendicitis was most frequently diagnosed during winter (28.7%); appendix vermiformis was most frequently diagnosed during spring (32%) and perforated appendicitis was most frequently diagnosed during summer (41%). Conclusion: Although the diagnosis of acute appendicitis varies seasonally, age and seasonal changes may be effective in the frequency of acute appendicitis. In Central Anatolia, the incidence of acute appendicitis increased during winter, while the rate of perforated appendicitis increased in summer and the rate of negative appendectomy increased in spring. [ABSTRACT FROM AUTHOR]

Warfarin is an oral anticoagulant, which is commonly used in the treatment and prophylaxis of thromboembolic conditions. Bleeding is the primary adverse effect associated with warfarin. The majority of warfarin-related bleedings are spontaneous minor hemorrhages occurring in the subcutaneous or intramuscular tissues and can be treated by decreasing the dose of oral anticoagulants. However, although rare, it is possible to encounter spontaneous major bleedings with increased risk of mortality. Conservative approach is the preferred initial therapy for hemodynamically stable patients with major intra-abdominal hemorrhages that we define as the intermediate group patients. Nevertheless, surgery is required for hemodynamically unstable patients with acute abdominal pain in cases of ongoing active hemorrhage, generalized peritonitis, obstruction, acute abdomen, intestinal ischemia, and perforation. In this article, we present a rare case of acute abdomen and spontaneous intra-abdominal hemorrhage resulting from uncontrolled use of warfarin and a new classification requirement. [ABSTRACT FROM AUTHOR]

Of all ingested foreign bodies, 2.4% comprise of sewing needles. Through perforation of gastrointestinal tract, which occurs in 1% of cases, they can migrate into the liver and pancreas. Foreign bodies in pancreas should be considered in the differential diagnosis of chronic abdominal pain. Computed tomography scans provide valuable information for the localization of the lesion, which guide the surgeon during the operation. Secondary to foreign bodies that migrate to the pancreas, complications with high mortality such as pancreatitis, pseudoaneurysm, and pancreas abscess can be seen. Thus, for this patient group, diagnostic laparoscopy is recommended, considering its advantages of decreased postoperative pain, decreased wound infection, and faster recovery time. Here we present a case of a 23-year-old female patient, from whom an ingested needle that migrated from the back wall of the stomach to the pancreas was extracted by laparoscopic surgery. [ABSTRACT FROM AUTHOR]

Objective: Phyllodes tumors in the breast are exceptionally uncommon fibroepithelial tumors. In the literature, they are typically categorized as benign phyllodes tumor, borderline phyllodes tumor, and malignant phyllodes tumor. This study aims to assess and present the clinical and surgical outcomes of patients diagnosed with phyllodes tumor., Methods: The outcomes of patients aged 18 years and above diagnosed with phyllodes tumor between 2006 and 2023 were retrospectively reviewed. Patients were grouped as benign phyllodes tumor and borderline/malignant phyllodes tumor and compared by clinical and surgical results., Results: Of all 57 patients with phyllodes tumor, 64.9% (n=37) were benign phyllodes tumor and 35.1% (n=20) were borderline/malignant phyllodes tumor [22.8% (n=13) borderline phyllodes tumor and 12.3% (n=7) malignant phyllodes tumor]. When the patients were divided into two groups as benign phyllodes tumor and borderline/malignant phyllodes tumor and compared, our cumulative (total) recurrence rate was 14.0%, with final surgical margin width between groups [(0

Objective: Patients with residual disease after neoadjuvant chemotherapy have a relative risk of developing recurrence. This study investigates the risk factors for recurrence in locally advanced breast cancer patients with residual disease and evaluates survival analysis., Methods: This is a retrospective, single-center study. Breast cancer patients who failed to achieve a pathological complete response after neoadjuvant chemotherapy were included. Demographic, clinicopathological, and treatment characteristics were evaluated to identify predictive factors of recurrence and survival analysis., Results: We included 205 patients in this study. After a median of 31 months of follow-up, 10 patients died, and 20 developed distant metastasis. Disease-free survival and disease-specific survival were 73.8% and 83.1%, respectively. Lymphovascular invasion and non-luminal subtype were independent predictors of locoregional recurrence. In situ carcinoma, lymphovascular invasion, ypTIII stage, and non-luminal molecular subtypes were independent predictors of disease-free survival. The only independent factor affecting disease-specific survival was cNII-III. The number of involved lymph nodes was an independent predictor of disease-free survival in patients without complete axillary response., Conclusion: Factors affecting disease-specific survival and disease-free survival were cNII-III and the number of involved lymph nodes, respectively. Patients with non-luminal, large residual tumors with in situ carcinoma, lymphovascular invasion, clinically positive axilla, and residual nodal involvement have a high relative risk for recurrence and may benefit from additional treatments.

Aim: To identify factors that can help us to avoid a preoperative incorrect diagnosis of vascular occlusion by evaluating patients who underwent laparotomy with a probable preoperative diagnosis of acute mesenteric ischemia (AMI), but later at laparotomy, were diagnosed to have a different pathology than AMI., Material and Methods: A total of 213 patients who were operated with the diagnosis of AMI were enrolled in this study. Based on their operational, clinical, and pathological findings, they were divided into two groups. Patient demographic data, along with the American Society of Anesthesiology (ASA) score, Charlson comorbidity index, history of previous abdominal surgery, and computed tomography (CT) findings were compared between groups., Results: There were 37 patients in Group 1 (non-mesenterovascular pathology) and 176 patients in Group 2 (mesenterovascular pathology). The percentage of ASA 4 patients was higher in Group 2, with 48.3%, compared to 35.1% in Group 1 (p-value: 0.028). Upon admission, Group 2 had a higher rate of pathologic findings on CT examinations. 21.8% of the patients with non-mesenterovascular pathology had normal intra-abdominal findings. In univariate and multivariate analysis for no-nmesenterovascular pathology, patient age less than 65, Charlson comorbidity index 1-2, INR level >1.2, history of previous abdominal operation, and pneumatosis intestinalis were identified as independent risk factors., Discussion: The possibility of non-mesenterovascular pathology in presumed AMI patients should be kept in mind, especially if the patients have a history of abdominal surgery, a low comorbidity index, an elevated international normalised ratio (INR), and are younger than 65 years of age., Conclusion: Evaluating the significant parameters identified in this study among patients with a preliminary diagnosis of AMI may prove useful in avoiding misdiagnosis and unnecessary surgeries.

Aim: In this study, we aimed to determine the clinical value and prognostic significance of the Neutrophil / Lymphocyte Ratio in patients undergoing curative surgery due to esophageal cancer., Material and Method: Patients who underwent curative resection for esophageal cancer between 2015-2019 were included in the study. Two groups, Group1 (low NLR) and Group2 (high NLR), were created. Demographic and clinical features, intraoperative and postoperative results, tumor characteristics and mean survival were compared in the groups., Results: A total of 48 patients participated in our study. Group 1 consisted of 18 patients and Group 2 consisted of 30 patients. Male sex was dominant in both groups (66.7% vs 73.3%, p. 0.431). Preoperative CEA was higher in Group 2 (3.97 vs 9.57, p. 0.032). Tumor diameter was larger in Group2 (3.33 vs 5.40 cm, p. 0.000). Adenocarcinoma was higher in Group 2 (33% vs 53.3%, p. 0.047), while squamous cell carcinoma was higher in Group 1 (66.7% vs 33.3%, p. 0.047). Lymph node positivity was higher in Group 2 (66.7% vs 93.3%, p. 0.024). The anastomosis leak was higher in Group 2 (0% vs 20%, p. 0.048). Postoperative hospital stay was longer in Group 2 (13.27 vs 23.9 days, p. 0.009). 90-day readmission was higher in Group1 (33.3% vs 3.3%, p. 0.008). Survival duration was shorter in Group 2 (29 vs 15 months, p. 0.005)., Conclusion: This study revealed that preoperative high NLR was associated with poor survival, along with greater tumor diameter, increased lymph node metastasis rate, and increased anastomosis leakage in patients with esophageal cancer. These results suggest that modifying inflammatory responses and modulating the immune system may improve survival outcomes in patients with esophageal cancer., Key Words: Esophagus cancer, Neutrophil/lymphocyte ratio, Preoperative neutrophil/lymphocyte ratio, Prognosis.

Aim: We aim to evaluate the prognostic significance of tumor volume in esophageal cancer., Methods: Patients who underwent curative resection due to esophageal cancer between the years 2015 and 2019 were included in the study. The Tumor Depth Parameter (TDP) was defined as mucosa and submucosa =1, muscularis propria =2, adventitia =3, and invasion into adjacent organs=4. The Tumor Volume Index (TVI) was defined as the major axis X the minor axis X TDP. Two groups were formed based on TVI: Group 1 (low TVI) and Group 2 (high TVI). In the groups; patients were compared in terms of demographic and clinical features, intraoperative and postoperative outcomes, characteristics of the tumor and average survival., Results: The patients were divided into two groups based on the cut-off value of 4,000. Group 1 (low TVI) consisted of 16 patients and Group 2 (high TVI) consisted of 28 patients. Male sex ratio was higher in Group 2 (50% vs 85%, p:0.011) Tumor diameter was observed to be larger in Group 2 (3.06 vs 5.54, p:0.000). Adenocarcinoma histologic type was more common in Group 2 (25% vs 64.3%, p:0.012). Incidence of respiratory complications was higher in Group 2 (0% vs 35.7%, p:0.024),Survival time (months) was shorter in Group 2 (36 vs 11, p:0.005). TVI's being over 4000 (HR)(95%-Confidence Interval ((Cl) 0.057 (0.011-0.311),p:0.001) was an independent risk factor to determine the rate of survival., Conclusion: TVI can be used as a prognostic factor in patients with esophageal cancer who underwent surgical therapy. TVI is closely associated with tumor histology and postoperative outcomes., Key Words: Esophageal cancer, Prognosis, Postoperative complication, Surgical manangment, Survey, Tumor volume.

The discovery of ectopic adrenal tissue in the hernial sac is very rare, and in the majority of reported cases it is in children, while it is never described in adult subjects. This could be due to a progressive previous atrophy of the ectopic tissue or to an insufficient examination of the sac removed surgically. The most frequent site of these ectopias is the kidney, adjacent to the adrenal glands. The presence of ectopic adrenal tissue is important because of its neoplastic and hyperplastic potential. We report a case of a 69-year-old male patient who underwent a surgical operation of a left inguinal hernia and that the presence of ectopic adrenal tissue was reported in the pathologist's report. Preoperative abdominal ultrasound should therefore be performed in patients destined for an inguinal hernia surgery, because also the rare existence of ectopic adrenal tissue in the hernial sac should be kept in mind. KEY WORDS: Adrenal, Adult, Ectopia, Herni sac.

Aim: Various surgical and minimally invasive treatment options are available in the treatment of pilonidal sinus. In our study, we aimed to retrospectively analyze the results of crystalline phenol application in patients who applied to our clinic with pilonidal sinus., Material and Method: Patients who were applied crystalline phenol due to pilonidal sinus disease between 2018- 2019 were included in the study. The patients were evaluated in terms of demographic characteristics, pit count, surgical treatment history, abscess drainage history, number of repeated applications, complication status, recovery rate in the first month, success rate in the first year, and recurrence., Results: 209 patients participated in our study. The average age of patients was 25.5, and the number of male patients was 4 times that of women. The patients had an average of 2.13 pits. Twenty-two patients had a history of abscess drainage. Thirteen patients had a history of surgical treatment. The recovery rate was 89.3% in the 1-month controls and 93.7% in the 1-year controls. Repeated application was performed to 11% of the patients. Seventeen patients had recurrence after wound healing. The most common complications were skin burn (1.4%) and wound infection (1.4%)., Conclusion: In the treatment of pilonidal sinus disease, crystalline phenol can be safely applied with a high success rate, low recurrence rate and an acceptable percentage of complications., Key Words: Crystalline phenol application recurrence, Pilonidal sinus, Minimally invasive.