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Surgical and Perioperative Treatments for Esophagogastric Junction Cancer

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Abstract

Esophagogastric junction cancer (EGJC) is a rare malignant disease that occurs in the gastroesophageal transition zone. In recent years, its incidence has been rapidly increasing not only in Western countries but also in East Asia, and it has been attracting the attention of both clinicians and researchers. EGJC has a worse prognosis than gastric cancer (GC) and is characterized by complex lymphatic drainage pathways in the mediastinal and abdominal regions. EGJC was previously treated in the same way as GC or esophageal cancer, but, in recent years, it has been treated as an independent malignant disease, and treatment focusing only on EGJC has been developed. A recent multicenter prospective study revealed the frequency of lymph node metastasis by station and established the optimal extent of lymph node dissection. In perioperative treatment, the combination of multi-drug chemotherapy, radiation therapy, molecular targeted therapy, and immunotherapy is expected to improve the prognosis. In this review, we summarize previous clinical trials and their important evidence on surgical and perioperative treatments for EGJC.

References
1.
. Japanese classification of gastric carcinoma: 3rd English edition. Gastric Cancer. 2011; 14(2):101-12. DOI: 10.1007/s10120-011-0041-5. View

2.
. Japanese Gastric Cancer Treatment Guidelines 2021 (6th edition). Gastric Cancer. 2022; 26(1):1-25. DOI: 10.1007/s10120-022-01331-8. View

3.
A von Dobeln G, Klevebro F, Jacobsen A, Johannessen H, Nielsen N, Johnsen G . Neoadjuvant chemotherapy versus neoadjuvant chemoradiotherapy for cancer of the esophagus or gastroesophageal junction: long-term results of a randomized clinical trial. Dis Esophagus. 2018; 32(2). DOI: 10.1093/dote/doy078. View

4.
Kusano C, Gotoda T, Khor C, Katai H, Kato H, Taniguchi H . Changing trends in the proportion of adenocarcinoma of the esophagogastric junction in a large tertiary referral center in Japan. J Gastroenterol Hepatol. 2009; 23(11):1662-5. DOI: 10.1111/j.1440-1746.2008.05572.x. View

5.
Pedrazzani C, De Manzoni G, Marrelli D, Giacopuzzi S, Corso G, Minicozzi A . Lymph node involvement in advanced gastroesophageal junction adenocarcinoma. J Thorac Cardiovasc Surg. 2007; 134(2):378-85. DOI: 10.1016/j.jtcvs.2007.03.034. View