Enteral Diet Enriched with ω-3 Fatty Acid Improves Oxygenation After Thoracic Esophagectomy for Cancer: A Randomized Controlled Trial.

Background: Although the anti-inflammatory effects of immunomodulating diets (IMDs) have recently attracted attention, the efficacy of enteral feeding of such diets after radical surgery remains controversial. Thus, we conducted a new prospective, randomized controlled study to elucidate any beneficial effect of an IMD containing eicosapentaenoic acid (EPA) and γ-linolenic acid (GLA) in patients undergoing radical esophagectomy for thoracic esophageal cancer.

Methods: From November 2009 to July 2011, 87 consecutive patients were randomized to receive either an IMD enriched with EPA, GLA, and antioxidants (n = 42) or a standard isocaloric, isonitrogenous diet (control group, n = 45) after esophagectomy with radical lymphadenectomy.

Effect of substituting allogenic blood transfusion with autologous blood transfusion on outcomes after radical oesophagectomy for cancer.

Background: The oncologic benefit of avoiding allogenic blood transfusion in oesophageal cancer resection has not been studied.

Methods: The medical records of 68 patients (Auto group) who underwent a potentially curative oesophageal cancer resection without allogenic blood transfusion from 1996 to 1999 receiving 800 g of autologous blood donated preoperatively, and 97 patients (Allo group) who underwent the same operation with allogenic blood transfusion from 1990 to 1995 were compared.

Results: There were no differences in age, gender, stage of disease, number of retrieved nodes, or perioperative hemoglobin concentration between the two groups.

Thoracoscopic esophagectomy for intrathoracic esophageal cancer.

Thoracoscopic approaches for esophageal cancer are still disparate. Complete scopic technique is feasible for esophagectomy. Mini-thoracotomy is effective for excellent exposure of the mediastinum for lymph node dissection.

Causes of death and pattern of recurrence after esophagectomy and extended lymphadenectomy for squamous cell carcinoma of the thoracic esophagus.

Improved understanding of how esophageal cancer behaves following curative resection, including knowledge of other causes of death, is essential for informed decision making. The medical records of 246 consecutive patients with squamous cell carcinoma of the thoracic esophagus who had undergone esophagectomy and lymphadenectomy of the neck, chest, and abdomen that was deemed macroscopically curative, were reviewed. Patients who had had other malignancies or anticancer treatment were excluded.

Clinicopathologic and immunohistochemical features of surgically resected small cell carcinoma of the esophagus.

Esophageal small cell carcinoma (SmC) is considered an aggressive cancer carrying a poor prognosis, although the rarity of this tumor has impeded statistical evaluation. We reviewed records of 457 esophageal cancer patients treated in our department from 1986 to 2000, comparing clinicopathologic factors and post-treatment outcomes, for 9 patients with SmC, most undergoing esophagectomy including lymphadenectomy, with data from 128 patients with esophageal squamous cell carcinoma (SqC) invading to the muscular layer or beyond. Immunohistochemical features were compared between the SmC and 12 consecutive SqC.

Oral fluoropyrimidine anticancer drug TS-1 for gastric cancer patients with peritoneal dissemination.

The survival of gastric cancer patients with peritoneal dissemination is dismal and surgical intervention is rarely indicated. The usefulness of TS-1, a novel oral anticancer drug, composed of tegafur, gimestat and otastat potassium at a molar ratio of 1:0.4:1, and the role of surgical intervention for this condition was studied.

[A case of gastric cancer in the stomach wall used for mediastinal reconstruction after esophagectomy in which surgery was abandoned due to advanced age and complications but TS-1 was useful].

The patient was a 78-year-old man. Gastric cancer, type 3, was diagnosed by endoscopy in the subtotal stomach used for posterior mediastinal reconstruction after resection of thoracic esophageal cancer. Surgery was not considered to be feasible in this case because of cerebral infarction and decreased pulmonary functions; instead, the patient received TS-1 chemotherapy.