A Novel Three-Step Approach for Secure Splenectomy During Laparoscopic Total Gastrectomy for Gastric Cancer.

Background: Splenectomy during total gastrectomy increases operative morbidity (Nakata et al. in Surgical endoscopy 7:1817-1822, 2015). Establishing a safe approach to laparoscopic splenectomy is one of the most urgent issues in the treatment of proximal advanced gastric cancer, which invades to the greater curvature (Kawamura et al.

[A Case of HER2-Positive Inflammatory Breast Cancer for Which Preoperative Chemotherapy with Pertuzumab Resulted in a Pathological Complete Response].

A 52-year-old woman presented with redness and swelling with a peau d'orange appearance in the whole right breast. Ultrasound revealed elevated subcutaneus fat density and a diffuse hypoechoic area. She was diagnosed with inflammatory breast cancer(T4dN2M0, Stage III B of the HER2 subtype).

Preoperative C-reactive protein and operative blood loss predict poor prognosis in patients with gastric cancer after laparoscopy-assisted gastrectomy.

Introduction: The aim of this study was to clarify the factors associated with postoperative complications and prognoses following laparoscopy-assisted gastrectomy for gastric cancer.

Methods: A total of 214 patients who underwent laparoscopy-assisted gastrectomy for gastric cancer were enrolled in this retrospective study. Factors that were potentially associated with postoperative complications and prognosis were assessed using the following clinical and perioperative parameters: the Estimation of Physiologic Ability and Surgical Stress scoring system, the Prognostic Nutritional Index, and the Clavien-Dindo classification.

Single-incision laparoscopic and endoscopic cooperative surgery for gastrointestinal stromal tumor arising from the duodenum.

We report a case involving a minimally invasive single-incision laparoscopic and endoscopic cooperative local excision of a duodenal gastrointestinal stromal tumor. A 59-year-old man presented with a 35-mm lesion located in the second portion of the duodenum. A local resection was performed via single-incision laparoscopic and endoscopic cooperative surgery.

Use of endoscopic surgical spacer to improve safety during thoracoscopic repair of congenital diaphragmatic hernia.

Thoracoscopic repair of congenital diaphragmatic hernia (CDH) has recently become more common, and the challenge of managing neonatal cases is increasing. Meanwhile, there have been reported intraoperative complications or conversion to open surgery due to injury of herniated viscera and inability of organ reduction. We used the endoscopic surgical spacer SECUREA™ (Hogy Medical Co.

Podoplanin and SOX2 expression in esophageal squamous cell carcinoma after neoadjuvant chemo-radiotherapy.

Neoadjuvant chemo-radiotherapy (CRT) followed by surgery are the standard approaches for locally advanced esophageal cancer. However, the overall cure rate is very low. The aim of this preliminary study was to evaluate the expression of podoplanin and SOX2 known as stemness markers for esophageal squamous cell carcinoma (ESCC) and their association with clinical outcome.