{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,1,4]],"date-time":"2025-01-04T05:23:35Z","timestamp":1735968215967,"version":"3.32.0"},"reference-count":22,"publisher":"Scientific Scholar","content-domain":{"domain":["surgicalneurologyint.com"],"crossmark-restriction":true},"short-container-title":[],"abstract":"<jats:sec id=\"st1\">\n<jats:title>Background: <\/jats:title>\n<jats:p>Brain metastases due to colorectal cancer correspond to 3\u20135% of all brain metastases. The prognostic factors are based on age, functional status, and single metastasis. Its management is multidisciplinary, with poor prognosis despite the management.<\/jats:p>\n<\/jats:sec>\n<jats:sec id=\"st2\">\n<jats:title>Case Description: <\/jats:title>\n<jats:p>A case of a 64-year-old male presented with symptoms of headache, disorientation, and nausea. The enhanced magnetic resonance image showed a mass in the right frontal horn of the lateral ventricle, contrast enhancing, with irregular borders, but defined, without restriction in diffusion-weighted images, associated with obstructive hydrocephalus. The investigations in search of a primary neoplasm were negative. A ventricular endoscopic approach was performed, with total resection of the lesion. Four months later, he developed a bowel obstruction with surgical management to control the primary, followed by chemotherapy and radiotherapy, with a current survival longer than 1 year.<\/jats:p>\n<\/jats:sec>\n<jats:sec id=\"st3\">\n<jats:title>Conclusion: <\/jats:title>\n<jats:p>Brain metastases due to colorectal cancer are rare, and usually, when diagnosed, there are already pulmonary and hepatic metastases. Multidisciplinary management is recommended, where surgical management can be included in selected cases with controlled systemic disease, good functional condition, and single metastasis.<\/jats:p>\n<\/jats:sec>","DOI":"10.25259\/sni_636_2024","type":"journal-article","created":{"date-parts":[[2025,1,3]],"date-time":"2025-01-03T07:52:12Z","timestamp":1735890732000},"page":"5","update-policy":"https:\/\/doi.org\/10.25259\/crossmark_policy","source":"Crossref","is-referenced-by-count":0,"title":["Unusual brain metastasis from colon cancer"],"prefix":"10.25259","volume":"16","author":[{"given":"John","family":"Vargas-Urbina","sequence":"first","affiliation":[{"name":"Department of Neurosurgery, Hospital Nacional Guillermo Almenara Irigoyen, La Victoria, Lima, Peru"},{"name":"Department of Neurosurgery, Cl\u00ednica Internacional, San Borja, Lima, Peru"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Ra\u00fal","family":"Martinez-Silva","sequence":"additional","affiliation":[{"name":"Department of Neurosurgery, Hospital Nacional Guillermo Almenara Irigoyen, La Victoria, Lima, Peru"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Giuseppe","family":"Rojas-Panta","sequence":"additional","affiliation":[{"name":"Department of Neurosurgery, Hospital Nacional Guillermo Almenara Irigoyen, La Victoria, Lima, Peru"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Gabriel","family":"Ponce-Manrique","sequence":"additional","affiliation":[{"name":"Department of Neurosurgery, Hospital Nacional Guillermo Almenara Irigoyen, La Victoria, Lima, Peru"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Jerson","family":"Flores-Castillo","sequence":"additional","affiliation":[{"name":"Department of Neurosurgery, Hospital Nacional Guillermo Almenara Irigoyen, La Victoria, Lima, Peru"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"William","family":"Anicama-Lima","sequence":"additional","affiliation":[{"name":"Department of Anatomical Pathology, Hospital Nacional Guillermo Almenara Irigoyen, La Victoria, Lima, Peru"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"10894","published-online":{"date-parts":[[2025,1,3]]},"reference":[{"key":"10.25259\/SNI_636_2024\/ref-1","doi-asserted-by":"crossref","first-page":"1","DOI":"10.1016\/0360-3016(80)90195-9","article-title":"The palliation of brain metastases: Final results of the first two studies by the radiation therapy oncology group","volume":"6","author":"Borgelt","year":"1980","journal-title":"Int J Radiat Oncol Biol Phys"},{"key":"10.25259\/SNI_636_2024\/ref-2","doi-asserted-by":"crossref","first-page":"216","DOI":"10.1007\/BF02586876","article-title":"Meningeal metastasis from rectal carcinoma with elevated cerebrospinal fluid carcinoembryonic antigen","volume":"22","author":"Bresalier","year":"1979","journal-title":"Dis Colon Rectum"},{"key":"10.25259\/SNI_636_2024\/ref-3","doi-asserted-by":"crossref","first-page":"203","DOI":"10.1007\/BF00165604","article-title":"Brain metastases from colon cancer","volume":"1","author":"Cascino","year":"1983","journal-title":"J Neurooncol"},{"key":"10.25259\/SNI_636_2024\/ref-4","doi-asserted-by":"crossref","first-page":"427","DOI":"10.1177\/0300891618765541","article-title":"Colorectal cancer and brain metastases: An aggressive disease with a different response to treatment","volume":"105","author":"Chahine","year":"2019","journal-title":"Tumori J"},{"key":"10.25259\/SNI_636_2024\/ref-5","doi-asserted-by":"crossref","first-page":"20210179","DOI":"10.1259\/bjr.20210179","article-title":"Radiosurgery for brain metastases of colorectal cancer","volume":"95","author":"Chernov","year":"2022","journal-title":"Br J Radiol"},{"key":"10.25259\/SNI_636_2024\/ref-6","doi-asserted-by":"crossref","first-page":"597","DOI":"10.1002\/ana.410080609","article-title":"Cerebrospinal fluid biochemical markers of central nervous system metastases","volume":"8","author":"Clifford Schold","year":"1980","journal-title":"Ann Neurol"},{"key":"10.25259\/SNI_636_2024\/ref-7","doi-asserted-by":"crossref","first-page":"115","DOI":"10.1148\/119.1.115","article-title":"Computed tomography in metastatic disease of the brain","volume":"119","author":"Deck","year":"1976","journal-title":"Radiology"},{"key":"10.25259\/SNI_636_2024\/ref-8","article-title":"DeVita, Hellman, and Rosenberg\u2019s cancer: Principles and practice of oncology","author":"DeVita","year":"2008","edition":"8th ed"},{"key":"10.25259\/SNI_636_2024\/ref-9","doi-asserted-by":"crossref","DOI":"10.53347\/rID-39373","article-title":"Metastatic colorectal adenocarcinoma - lung and brain metastases","volume-title":"Radiopaedia.org","author":"Di Muzio","year":"2015"},{"key":"10.25259\/SNI_636_2024\/ref-10","doi-asserted-by":"crossref","first-page":"82","DOI":"10.1007\/s12029-015-9795-z","article-title":"Bevacizumab in combination with chemotherapy for colorectal brain metastasis","volume":"47","author":"Finkelmeier","year":"2016","journal-title":"J Gastrointestinal Cancer"},{"key":"10.25259\/SNI_636_2024\/ref-11","doi-asserted-by":"crossref","first-page":"453","DOI":"10.1007\/BF02305763","article-title":"Colorectal carcinoma and brain metastasis: Distribution, treatment, and survival","volume":"3","author":"Hammound","year":"1996","journal-title":"Ann Surg Oncol"},{"key":"10.25259\/SNI_636_2024\/ref-12","doi-asserted-by":"crossref","DOI":"10.53347\/rID-8581","article-title":"Cerebral metastasis-colorectal carcinoma","volume-title":"Radiopaedia.org","author":"Knipe","year":"2010"},{"key":"10.25259\/SNI_636_2024\/ref-13","doi-asserted-by":"crossref","first-page":"e30273","DOI":"10.1097\/MD.0000000000030273","article-title":"Brain metastasis from colorectal cancer: Treatment, survival, and prognosis","volume":"101","author":"Li","year":"2022","journal-title":"Medicine (Baltimore)"},{"key":"10.25259\/SNI_636_2024\/ref-14","doi-asserted-by":"crossref","first-page":"182","DOI":"10.5582\/bst.2019.01044","article-title":"Treatment modalities and relative survival in patients with brain metastasis from colorectal cancer","volume":"13","author":"Lu","year":"2019","journal-title":"Biosci Trends"},{"key":"10.25259\/SNI_636_2024\/ref-15","doi-asserted-by":"crossref","first-page":"140","DOI":"10.1111\/ans.14107","article-title":"Brain metastases from colorectal cancer: Characteristics and management","volume":"88","author":"Mege","year":"2018","journal-title":"ANZ J Surg"},{"key":"10.25259\/SNI_636_2024\/ref-16","doi-asserted-by":"crossref","first-page":"2969","DOI":"10.1002\/1097-0142(19800615)45:12<2969::AID-CNCR2820451214>3.0.CO;2-7","article-title":"Patterns of recurrence following curative resection of adenocarcinoma of the colon and rectum","volume":"45","author":"Olson","year":"1980","journal-title":"Cancer"},{"key":"10.25259\/SNI_636_2024\/ref-17","doi-asserted-by":"crossref","first-page":"67","DOI":"10.1016\/j.radonc.2021.02.006","article-title":"Prognostic factors of colorectal cancer patients with brain metastases","volume":"158","author":"Roussille","year":"2021","journal-title":"Radiother Oncol"},{"key":"10.25259\/SNI_636_2024\/ref-18","doi-asserted-by":"crossref","first-page":"375","DOI":"10.1007\/BF00333453","article-title":"Unusual appearance of brain metastasis from adenocarcinoma of colon","volume":"28","author":"Ruelle","year":"1986","journal-title":"Neuroradiology"},{"key":"10.25259\/SNI_636_2024\/ref-19","doi-asserted-by":"crossref","first-page":"493","DOI":"10.4103\/jcrt.JCRT_514_20","article-title":"Cerebellar metastasis of colon cancer at diagnosis: A very rare case","volume":"18","author":"Simsek","year":"2022","journal-title":"J Cancer Res Ther"},{"key":"10.25259\/SNI_636_2024\/ref-20","first-page":"1812","article-title":"Cerebral metastases","volume":"82","author":"Temple","year":"1982","journal-title":"From adenocarcinoma of the colon and rectum. N Y State J Med"},{"key":"10.25259\/SNI_636_2024\/ref-21","doi-asserted-by":"crossref","first-page":"2639","DOI":"10.1002\/1097-0142(19800515)45:10<2639::AID-CNCR2820451025>3.0.CO;2-O","article-title":"Results of operative treatment of intracranial metastatic tumors","volume":"45","author":"Winston","year":"1980","journal-title":"Cancer"},{"key":"10.25259\/SNI_636_2024\/ref-22","first-page":"2000","article-title":"Intra-arterial BCNU therapy in the treatment of metastatic brain tumor from lung carcinoma","volume":"44","author":"Yamada","year":"1979","journal-title":"A preliminary report. Cancer"}],"container-title":["Surgical Neurology International"],"original-title":[],"language":"en","link":[{"URL":"http:\/\/surgicalneurologyint.com\/unusual-brain-metastasis-from-colon-cancer\/","content-type":"text\/html","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/surgicalneurologyint.com\/surgicalint-articles\/unusual-brain-metastasis-from-colon-cancer\/","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,1,3]],"date-time":"2025-01-03T07:52:21Z","timestamp":1735890741000},"score":1,"resource":{"primary":{"URL":"http:\/\/surgicalneurologyint.com\/surgicalint-articles\/unusual-brain-metastasis-from-colon-cancer\/"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2025,1,3]]},"references-count":22,"alternative-id":["10.25259\/SNI_636_2024"],"URL":"https:\/\/doi.org\/10.25259\/sni_636_2024","relation":{},"ISSN":["2152-7806","2229-5097"],"issn-type":[{"value":"2152-7806","type":"electronic"},{"value":"2229-5097","type":"print"}],"subject":[],"published":{"date-parts":[[2025,1,3]]},"article-number":"5"}}