Surgery for metachronous oligometastatic esophageal cancer: Is there enough evidence?

Cir Esp. 2021 Apr 21:S0009-739X(21)00097-X. doi: 10.1016/j.ciresp.2021.03.003. Online ahead of print.ABSTRACTEsophageal cancer is the sixth most common cause of cancer-related mortality worldwide. Despite advances in diagnostic modalities and treatment options, five-year survival rates are below 20%. Esophagectomy with extended lymph node dissection is the mainstay of treatment. More than 50% of patients experience recurrence within 1-3 years postoperatively. Recurrent disease may present locoregionally at the site of anastomosis or as recurrence through lymphatic spread in lymph node basins, as hematogenic metastasis, or as a combination of these. The standard treatment of recurrence is currently predicated on systemic chemotherapy and/or radiotherapy. Recent evidence suggests that surgical treatment of metachronous oligometastatic disease may be prognostically advantageous over medical management alone. Given the considerably low response rates to chemoradiotherapy, many institutions have adopted surgical treatment strategies for oligo-recurrent disease on a case-by-case basis. The aim of this article is to review the current evidence on the role of surgical treatment for metachronous oligometastases from esophageal cancer.PMID:33894971 | DOI:10.1016/j.ciresp.2021.03.003
Source: Cirugia eEspanola - Category: Surgery Authors: Source Type: research