Distal gastric tube resection with preservation of the right gastroepiploic artery for gastric tube cancer: a case report

Background The incidence of gastric tube cancer is increasing because of improved survival rates in patients with esophageal cancer treated by esophagectomy. Total resection of the gastric tube is expected to be highly curative, but it is associated with a higher risk of severe postoperative complications. Herein we report a case of early gastric tube cancer that was successfully treated by distal gastric tube resection with preservation of the right gastroepiploic artery (RGEA). Case presentation An 82-year-old man was diagnosed as having gastric tube cancer, B-12-O, Type 0-IIc, T1b, N0, M0, cStage IA (Japanese Classification of Gastric Carcinoma). Upper gastrointestinal endoscopy showed a Type 0-IIc lesion measuring 30 mm in length in the lower part of the gastric tube, and histopathological examination of biopsy specimens revealed the features of poorly differentiated adenocarcinoma. The primary lesion could not be identified by computed tomography, and there was no obvious lymph node metastasis or distant metastasis. Considering that total resection of the gastric tube would have been highly invasive and that the gastric tube cancer was at a relatively early stage, we performed distal gastric tube resection with preservation of the RGEA. The postoperative course was uneventful, and the patient was discharged on postoperative day 12. There has been no recurrence during the 17 months of follow-up. Conclusion We successfully treated a patient with gastric tube cancer by distal gastric tube resection with preservation of the RGEA. This treatment strategy may be acceptable for patients with early gastric tube cancer without lymph node metastasis, considering the balance between the surgical invasiveness and curability of the tumor.

Metachronous Gastric Tube Cancer After Esophagectomy with Gastric Pull-Up – Case Report

The progresses in the therapy and methods of diagnosis of malignancies led to a prolonged survival and, consequently, to an increase in secondary tumors in cancer survivor patients [1-7]. We report the case of a 64-year-old patient who was diagnosed with a second primary adenocarcinoma in the gastric conduit, more than two years after the esophagectomy with gastric pull-up. We performed a resection of the gastric conduit and reconstructed with an ileocolon interposition.

Gastric tube cancer after esophagectomy for cancer: a systematic review

SUMMARY Gastric conduit used for reconstruction after esophagectomy for cancer has the potential to develop a metachronous neoplasm known as gastric tube cancer (GTC). The aim of this study was to review literature and evaluate outcomes and possible treatment strategies for GTC. A comprehensive systematic literature search was conducted using PubMed, EMBASE, Scopus, and the Cochrane Library Central Register of Controlled Trials. No restriction was set for the type of publication, number, age, or sex of the patients. The search was limited to articles in English. Characteristics of esophageal cancer (EC) and its treatment and GTC and its treatment were analyzed. A total of 28 studies were analyzed, 12 retrospective analyses and 16 case reports, involving 229 patients with 250 GTCs in total. The majority of ECs (88.2%) were squamous cell carcinomas. In 120 patients (52.4%) a posterior mediastinal reconstructive route was used when esophagectomy was performed. The mean interval between esophagectomy and diagnosis of GTC was 55.8 months, with a median interval of 56.8 months (4–236 months). One hundred and twenty-four GTCs (49.6%) were located in the lower part of the gastric tube. One hundred and forty patients were endoscopically treated. Eighty-five patients underwent surgery. Thirty-six total gastrectomies with lymphadenectomy with colon or jejunal interposition were performed. Forty-three subtotal gastrectomies and 6 wedge resections were performed. The main reported postoperative complications were anastomotic leak, vocal cord palsy, and respiratory failure. Twenty-five patients were treated with palliative chemotherapy. Three-year survival rates were 69.3% for endoscopically treated patients, 58.8% for surgically resected patients, and 4% for patients who underwent palliative treatment. The feasibility of endoscopic resections in patients diagnosed with superficial GTC has been reported. Surgical treatment represented the preferred treatment method in operable patients with locally invasive tumor. Patients treated with conservative therapy have a scarce prognosis. The development of GTC should be taken into consideration during the extended follow-up of patients undergoing esophagectomy for cancer. Total gastrectomy plus lymphadenectomy should be considered the preferred treatment modality in operable patients with locally invasive tumor, when endoscopy is contraindicated. Long-term yearly endoscopic follow-up is recommended.