Purpose: This study was performed to investigate the role of the perioperative neutrophil-to-lymphocyte ratio (NLR) as an early predictor of major postoperative complications after total gastrectomy for gastric cancer. Methods: This single-center, retrospective study reviewed consecutive patients with gastric cancer who underwent total gastrectomy at a single institution from March 2009 to March 2021. The postoperative complications were graded according to the Clavien-Dindo classification. We analyzed the patient demographics and surgical outcomes according to the grade of postoperative complications in the major complications group (≥grade III) and the no major complications group (Results: Out of 212 patients (mean age, 64.1 years; 152 male [71.7%]), 63 (29.7%) underwent minimally invasive surgery. Twenty-five (11.8%) were in the major complications group and 187 (88.2%) were in the no major complications group. There was a significant difference in the NLR on POD 2 (16.54 vs. 8.83, P = 0.033) between the 2 groups. According to the receiver operating characteristic curve for the NLR on POD 2, the cutoff was calculated to be 9.6. In multivariate analysis, an NLR on POD 2 of ≥9.6 and an American Society of Anesthesiologists physical status classification of ≥III were statistically significant predictors of major postoperative complications. Conclusion Determination of the NLR on POD 2 is a simple and useful method for the early prediction of major complications after total gastrectomy for gastric cancer.

Purpose: Obturator hernia is a difficult disease to diagnose. If a surgical treatment is delayed in obturator hernia, a bowel resection may be required due to strangulation. The surgical treatment of this disease is to use a classical laparotomy. Recently, the laparoscopic approach has been reported and reviewed for efficiency. We checked the indicators that determine the most appropriate surgical method according to the patient’s condition. Methods: In the study, a single-institution, retrospective analysis of surgical patients undergoing an obturator hernia surgery between 2003 and 2018 was performed. The patients were divided into a laparoscopic group (5 patients underwent laparoscopic repair; no intestinal resection) and an open group (13 patients who underwent open repair; 10 with and 3 without intestinal resection). The outcomes were compared between the groups. We analyzed the relevant factors that could predict the proper method of surgery. Results: A total 18 patients were included in the study. All patients were female, with body mass index (BMI) of under 21 kg/m2. Of the various factors, only the WBC and CRP counts were the factors that had shown significant differences between the two groups. It is noted that patients with open surgery had a higher WBC counts (10406 versus 6520/μl; p=0.011) and CRP counts (7.84 vs. 0.32 mg/dl; p=0.027). Conclusion Obturator hernia can be treated with a laparoscopic surgery. The choice of surgical treatment can be considered in advance through the review of the patient’s WBC count or CRP count.

The most common site of extrahepatic metastasis in cases of advanced hepatocellular carcinoma is the lung. A 60-year-old Korean male had been previously diagnosed with hepatocellular carcinoma and was treated several times with transcatheter arterial chemoembolization prior to a regime of sorafenib after multiple bone metastases were detected. Despite 2 months of systemic treatment, the disease progressed, and newly developed cavitary nodules and ground glass opacities were observed on a chest computed tomography scan. Initially the patient was diagnosed with septic pneumonia and was subsequently treated with antibiotics over 2 weeks, with no observable improvement. A percutaneous transthoracic needle aspiration biopsy was performed to ascertain the noninfectious origin of the lung lesions. As a result, a rare form of pulmonary metastasis from hepatocellular carcinoma was discovered. Unfortunately, there were no available treatment options for the patient and so end-of-life care was recommended.
Anti-Bacterial Agents ; Biopsy, Needle ; Carcinoma, Hepatocellular* ; Glass ; Humans ; Lung* ; Male ; Middle Aged ; Needles ; Neoplasm Metastasis* ; Pneumonia ; Thorax

Liposarcoma of vulva is a rare malignant tumor. Only fifteen cases of vulvar liposarcoma have been reported in English literature. Because of extreme rarity of vulvar liposarcoma, it is initially misdiagnosed as benign tumor such as lipoma. This paper aims to present a unique case of liposarcoma of bilateral vulvae with a review of the literature of previously reported cases.
Lipoma ; Liposarcoma* ; Radiotherapy ; Vulva