Gastric Conduit Cancer following Ivor-Lewis Esophagectomy for Esophageal Adenocarcinoma: A Case Report and Literature Review.

The incidence of gastric cancer associated with esophageal cancer is notably high. In recent years, there has been an increase in patients with gastric conduit cancers due to early detection and radical treatment of esophageal cancer, leading to prolonged survival of the patients. Metachronous gastric cancer following esophagectomy sometimes can pose a clinical challenge for surgeons, while gastric tube reconstruction is a well-established procedure accompanying esophagectomy, treating gastric cancer within the gastric tube can be difficult in contrast. Surgical treatment of gastric tube cancers is often complex and life-threatening. Early detection of gastric tube cancer is crucial for improving prognosis as it allows for less invasive surgical interventions. However, no specific guidelines for detecting gastric tube cancer have been established. In this report, we present a case of gastric tube cancer in a patient that had Ivor-Lewis surgery 20 years ago for preinvasive adenocarcinoma of the thoracic esophagus against the background of Barrett's esophagus. Recommendations for earlier and more accurate diagnosis and treatment of this pathology are discussed.

Metachronous carcinoma of the gastric tube following tumour-associated oesophagectomy.

INTRODUCTION: The prognosis of oesophageal carcinoma has improved during the last years. Thereby, the increasing survival has led to increasing occurrence of secondary gastric tube carcinoma (gastric conduit cancer, GTC) following oesophageal tumour resection. MATERIAL AND PATIENTS: A literature review (EMBASE, PubMed), spanning the years 2000 to 2020, identified 342 patients worldwide with a GTC following tumour-related oesophagectomy, of which 306 patients could be included for further analysis. RESULTS: The median age of 306 patients with GTC was 66.4 (39-80) years. 91.2% of patients (n = 279) were male. The median interval between oesophagectomy and GTC was 60.3 (4-236) months. 73.8% of patients (n = 226) were diagnosed as early cancer (EGC, T1) and 26.2% as advanced carcinoma (AGC, > T2; n = 80). Primary oesophagectomy was performed in 97.4% of patients (N = 298) for squamous cell carcinoma. AEG I carcinoma was present in only 5 patients (1.6%). In contrast, 99% (n = 303) of the GTC were found to be adenocarcinomas. One hundred eighty patients (58.8%) could be treated by endoscopic resection (ER). R0 resection was achieved in 82.8% (n = 149). The complication rate was 13.3% (n = 24) and the 30-day mortality 1.1% (n = 2) for ER. Eighty-three patients (27.1%) were treated surgically. These included 13 wedge resections, 25 partial resections and 45 total gastric graft resections with predominantly colon interposition. The R0 rate was 98.8% (n = 82). The postoperative morbidity was 24.1% (n = 20); the 90-day mortality was 6% (n = 5). In 43 patients (14%), palliative chemotherapy or radiotherapy or best supportive care took place. GTC diagnosed early in the EGC stage can be safely managed with ER. In cases of advanced GTC, surgical resection can be a potentially curative approach. Survival times of up to 120 months have been described after intervention for GTC.

Management and outcomes of resectable gastric conduit cancer: a retrospective comparative study of 51 cases.

PURPOSE: Although gastric conduit cancer (GCC) arising after esophagectomy is increasingly being reported, therapeutic strategies for resectable GCC have yet to be optimized. We investigated clinicopathological features of patients undergoing endoscopic versus more invasive surgical treatments for GCC and compared their outcomes. METHODS: Fifty-one patients, who had a history of esophagectomy with gastric conduit reconstruction for esophageal cancer and underwent resection for metachronous GCC, were identified. Their characteristics and outcomes were retrospectively reviewed. RESULTS: There were 48 males and three females, ranging in age from 46-86 years. Twelve patients underwent surgery for GCC (group S) and 39 underwent only endoscopic resection (group E). The most common cause of death was pneumonia (10/51, 19.6%). Neither overall survival nor cumulative incidence of pneumonia-caused death differed significantly between the two groups (P = 0.60, 0.84, respectively). In group S, partial gastrectomy was performed in four cases and total gastrectomy in seven. Partial resections, including three antrectomy without sternotomy or intrathoracic procedures, were completed with significantly shorter operative durations than total resections (median 208 vs 513 min, P = 0.012). GCC recurrence was experienced in two cases: one undergoing open approach partial resection of the corpus and the other thoracoscopic total gastrectomy. CONCLUSION: Even compared with endoscopic treatment, outcomes following surgery for GCC appeared to be acceptable. Open approach total gastric gastrectomy could be the most radical modality, while other less invasive alternatives, e.g., antrectomy, are also an option. Clinicians may select a treatment strategy balancing radicality and patient status, reflecting tolerance to invasive procedures.

Total gastrectomy in gastric conduit cancer.

We report a very rare case of surgery on gastric conduit cancer. A 67-year-old male patient underwent esophagectomy and intrathoracic esophagogastrostomy for squamous cell carcinoma of the lower thoracic esophagus 27 months ago. Upon follow-up, a gastric carcinoma at the intra-abdominal part of the gastric conduit was found on an esophagogastroduodenoscopy. We performed total gastrectomy and esophagocolonojejunostomy in the manner of Roux-en-Y anastomosis. The postoperative course was not eventful and an esophagogram on the 10th postoperative day showed no leakage or stenosis of the passage. The patient was discharged on the 17th day with no complications.

Total Gastrectomy in Gastric Conduit Cancer

We report a very rare case of surgery on gastric conduit cancer. A 67-year-old male patient underwent esophagectomy and intrathoracic esophagogastrostomy for squamous cell carcinoma of the lower thoracic esophagus 27 months ago. Upon follow-up, a gastric carcinoma at the intra-abdominal part of the gastric conduit was found on an esophagogastroduodenoscopy. We performed total gastrectomy and esophagocolonojejunostomy in the manner of Roux-en-Y anastomosis. The postoperative course was not eventful and an esophagogram on the 10th postoperative day showed no leakage or stenosis of the passage. The patient was discharged on the 17th day with no complications.