{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,8,13]],"date-time":"2026-08-13T20:40:09Z","timestamp":1786653609608,"version":"build-2736575974"},"reference-count":10,"publisher":"Ovid Technologies (Wolters Kluwer Health)","issue":"4","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"published-print":{"date-parts":[[2014]]},"abstract":"<jats:sec>\n                    <jats:title\/>\n                    <jats:p>Tumor-to-tumor metastasis (T2Tmets) is an established entity but often overlooked and underdiagnosed. Merely 84 such cases are reported in literature till date. The authors here describe a 65-year-old man presenting with first episode of focal seizure and incidentally turned out to be a case of adenocarcinoma of lung metastatic to a meningioma. The diagnosis of T2Tmets was based solely on histopathological criteria. Recent advent of brain imaging revolutionized its diagnosis and it has moved from the realm of thologists to that of radiologists. In our case, diagnosis was also established by immunohistochemistry.<\/jats:p>\n                  <\/jats:sec>","DOI":"10.4103\/0022-3859.143974","type":"journal-article","created":{"date-parts":[[2014,11,4]],"date-time":"2014-11-04T05:57:41Z","timestamp":1415080661000},"page":"403-405","source":"Crossref","is-referenced-by-count":9,"title":["Tumor to tumor metastasis"],"prefix":"10.4103","volume":"60","author":[{"given":"A","family":"Talukdar","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"D","family":"Khanra","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"S","family":"Mukhopadhay","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"D","family":"Bose","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"276","reference":[{"key":"R1-13-20240205","first-page":"47","article-title":"Metastatic inoculation of a meningioma by cancer cells from a bronchiogenic carcinoma","volume":"6","author":"Fried","year":"1930","journal-title":"Am J Pathol"},{"key":"R2-13-20240205","doi-asserted-by":"crossref","first-page":"87","DOI":"10.1016\/j.clineuro.2008.07.011","article-title":"Systemic cancer metastasis in a meningioma: Report of two cases and review of the literature","volume":"111","author":"Lanotte","year":"2009","journal-title":"Clin Neurol Neurosurg"},{"key":"R3-13-20240205","doi-asserted-by":"crossref","first-page":"453","DOI":"10.1038\/nrc1098","article-title":"The pathogenesis of cancer metastasis: The 'seed and soil' hypothesis revisited","volume":"3","author":"Fidler","year":"2003","journal-title":"Nat Rev Cancer"},{"key":"R4-13-20240205","doi-asserted-by":"crossref","first-page":"1","DOI":"10.1111\/j.1440-1827.2005.01786.x","article-title":"Expression of E-cadherin and catenins in meningioma: Ubiquitous expression and its irrelevance to malignancy","volume":"55","author":"Shimada","year":"2005","journal-title":"Pathol Int"},{"key":"R5-13-20240205","doi-asserted-by":"crossref","first-page":"414","DOI":"10.1097\/00000421-200208000-00019","article-title":"Metastasis of breast cancer to intracranial meningioma: Case report","volume":"25","author":"Watanabe","year":"2002","journal-title":"Am J Clin Oncol"},{"key":"R6-13-20240205","doi-asserted-by":"crossref","first-page":"514","DOI":"10.1097\/00007611-197604000-00042","article-title":"Metastatic carcinoma in meningioma","volume":"69","author":"Gyori","year":"1976","journal-title":"South Med J"},{"key":"R7-13-20240205","first-page":"367","article-title":"Tumor-to-tumor metastasis: Pathology and neuroimaging considerations","volume":"5","author":"Moody","year":"2012","journal-title":"Int J Clin Exp Pathol"},{"key":"R8-13-20240205","first-page":"94","article-title":"Perfusion MR imaging of an intracrania collision tumor confirmed by image-guided biopsy","volume":"27","author":"Jun","year":"2006","journal-title":"AJNR Am J Neuroradiol"},{"key":"R9-13-20240205","doi-asserted-by":"crossref","first-page":"127","DOI":"10.1177\/106689690301100214","article-title":"Tumor to tumor metastasis: Report of two cases and review of the literature","volume":"11","author":"Petraki","year":"2003","journal-title":"Int J Surg Pathol"},{"key":"R10-13-20240205","doi-asserted-by":"crossref","first-page":"303","DOI":"10.1111\/j.1440-1789.2008.00952.x","article-title":"Tumor-to-tumor metastasis to the central nervous system","volume":"29","author":"Takei","year":"2009","journal-title":"Neuropathology"}],"container-title":["Journal of Postgraduate Medicine"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/www.ovid.com\/00005257-201460040-00013","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,8,13]],"date-time":"2026-08-13T19:39:57Z","timestamp":1786649997000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.ovid.com\/00005257-201460040-00013"}},"subtitle":["Adenocarcinoma of lung metastatic to meningioma"],"short-title":[],"issued":{"date-parts":[[2014]]},"references-count":10,"journal-issue":{"issue":"4","published-print":{"date-parts":[[2014]]}},"URL":"https:\/\/doi.org\/10.4103\/0022-3859.143974","relation":{},"ISSN":["0022-3859"],"issn-type":[{"value":"0022-3859","type":"print"}],"subject":[],"published":{"date-parts":[[2014]]}}}