{"id":232767,"date":"2026-03-07T13:07:36","date_gmt":"2026-03-07T19:07:36","guid":{"rendered":"https:\/\/lifeboat.com\/blog\/2026\/03\/robotic-surgery-removes-hard-to-reach-caudate-lobe-tumor-in-a-79-year-old"},"modified":"2026-03-07T13:07:36","modified_gmt":"2026-03-07T19:07:36","slug":"robotic-surgery-removes-hard-to-reach-caudate-lobe-tumor-in-a-79-year-old","status":"publish","type":"post","link":"https:\/\/lifeboat.com\/blog\/2026\/03\/robotic-surgery-removes-hard-to-reach-caudate-lobe-tumor-in-a-79-year-old","title":{"rendered":"Robotic surgery removes hard-to-reach caudate lobe tumor in a 79-year-old"},"content":{"rendered":"<p><a class=\"aligncenter blog-photo\" href=\"https:\/\/lifeboat.com\/blog.images\/robotic-surgery-removes-hard-to-reach-caudate-lobe-tumor-in-a-79-year-old.jpg\"><\/a><\/p>\n<p>Resection of tumors in the caudate lobe (a deep, hard-to-reach part of the liver) is recognized as one of the most technically challenging procedures in hepatic surgery due to its unique anatomical position and complex vascular relationships. Researchers at Boston University Chobanian &amp; Avedisian School of Medicine now show that it is possible to remove the caudate lobe safely using a surgical robot, even in an older patient, and still remove the cancer completely.<\/p>\n<p>The clinical case they <a href=\"https:\/\/link.springer.com\/10.1245\/s10434-026-19261-5\" target=\"_blank\">describe<\/a> in the journal <i>Annals of Surgical Oncology<\/i>, combines two \u201cguidance\u201d tools: a hanging\/traction technique using the Arantius ligament and Indocyanine green (ICG) \u201cnegative staining\u201d to clearly mark the caudate lobe boundaries and guide a margin-focused cancer operation in a very difficult area.<\/p>\n<p>\u201cThe caudate lobe is one of the most technically demanding areas of the liver\u2014it\u2019s deep and surrounded by critical vessels,\u201d said corresponding author Eduardo Vega, MD, assistant professor of surgery. \u201cRobotic surgery can help us remove select tumors through smaller incisions, with less pain and blood loss and quicker recovery, while still aiming for cure.\u201d<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Resection of tumors in the caudate lobe (a deep, hard-to-reach part of the liver) is recognized as one of the most technically challenging procedures in hepatic surgery due to its unique anatomical position and complex vascular relationships. Researchers at Boston University Chobanian &amp; Avedisian School of Medicine now show that it is possible to remove [\u2026]<\/p>\n","protected":false},"author":662,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[11,6],"tags":[],"class_list":["post-232767","post","type-post","status-publish","format-standard","hentry","category-biotech-medical","category-robotics-ai"],"_links":{"self":[{"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/posts\/232767","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/users\/662"}],"replies":[{"embeddable":true,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/comments?post=232767"}],"version-history":[{"count":0,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/posts\/232767\/revisions"}],"wp:attachment":[{"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/media?parent=232767"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/categories?post=232767"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/tags?post=232767"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}