{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,10,28]],"date-time":"2025-10-28T10:54:21Z","timestamp":1761648861715},"reference-count":19,"publisher":"Georg Thieme Verlag KG","issue":"01","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Tierarztl Prax Ausg K Kleintiere Heimtiere"],"published-print":{"date-parts":[[2021,2]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:p>Traditionally patient owners express their concerns that surgical or diagnostic procedures on a tumor may induce metastasis. In pets, this has been documented in only very rare occasions, e. g. needle path metastases after diagnostic fine needle biopsies of urinary bladder or prostatic tumors. Here, we describe a case of subcutaneous seeding of a feline intracranial grade 1 meningioma 6 months after surgical resection. A 10-year-old male neutered domestic shorthaired cat with typical neurological signs was diagnosed with an extra-axial contrast enhancing mass in the dorsal frontotemporal lobes using magnetic resonance imaging (MRI). Transfronto-parietal bone craniotomy was performed and the 24 \u00d7 19 \u00d7 22 mm large tumor was largely removed. Tumor recurrence after 12 months resulted in a second surgical tumor removal. In addition, 2 subcutaneous masses of 10 \u00d7 4 \u00d7 4 mm in size were removed at the site of the original surgical site which were fully separated from the recurring meningeal tumor by the intact frontal bone. Histology and immunohistochemistry suggested the same tumor growth in all 4 masses. Most likely the tumor seeding had been caused during the first surgery. After all, the risk of surgical seeding of a benign tumor seems very low.<\/jats:p>","DOI":"10.1055\/a-1274-9244","type":"journal-article","created":{"date-parts":[[2021,2,16]],"date-time":"2021-02-16T14:49:37Z","timestamp":1613486977000},"page":"60-66","source":"Crossref","is-referenced-by-count":4,"title":["Subcutaneous seeding following surgical excision of an intracranial meningioma in a cat"],"prefix":"10.1055","volume":"49","author":[{"given":"Martin","family":"Deutschland","sequence":"additional","affiliation":[{"name":"Neurological Referral Service, Berlin"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Judith","family":"Hoppe","sequence":"additional","affiliation":[{"name":"Institute of Veterinary Pathology, Faculty of Veterinary Medicine, Freie Universit\u00e4t Berlin, Berlin"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Achim D.","family":"Gruber","sequence":"additional","affiliation":[{"name":"Institute of Veterinary Pathology, Faculty of Veterinary Medicine, Freie Universit\u00e4t Berlin, Berlin"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"194","published-online":{"date-parts":[[2021,2,15]]},"reference":[{"key":"ref1","doi-asserted-by":"crossref","first-page":"850","DOI":"10.1111\/j.1939-1676.2003.tb02525.x","article-title":"Feline Intracranial Neoplasia: Retrospective Review of 160 Cases (1985\u20132001)","volume":"17","author":"M T Troxel","year":"2003","journal-title":"J Vet Intern Med"},{"issue":"02","key":"ref2","doi-asserted-by":"crossref","first-page":"153","DOI":"10.1016\/j.tvjl.2011.10.008","article-title":"Canine and feline intracranial meningiomas: an updated review","volume":"192","author":"L Motta","year":"2012","journal-title":"Vet J"},{"key":"ref3","doi-asserted-by":"crossref","first-page":"20","DOI":"10.1016\/j.tvjl.2018.09.009","article-title":"Immunohistochemical expression of cyclooxygenase-2 (COX-2) is not associated with tumor grade in feline meningiomas","volume":"241","author":"F Samarani","year":"2018","journal-title":"Vet J"},{"issue":"03","key":"ref4","doi-asserted-by":"crossref","first-page":"331","DOI":"10.1292\/jvms.12-0373","article-title":"Surgical resection of twenty-three cases of brain meningioma","volume":"76","author":"A Ijiri","year":"2014","journal-title":"J Vet Med Sci"},{"volume-title":"Current Techniques in Canine and Feline Neurosurgery","year":"2017","key":"ref5"},{"issue":"06","key":"ref6","doi-asserted-by":"publisher","first-page":"772","DOI":"10.1111\/vsu.12340","article-title":"Characteristics and Survival of 121 Cats Undergoing Excision of Intracranial Meningiomas (1994\u20132011)","volume":"44","author":"S Cameron","year":"2015","journal-title":"Vet Surg"},{"issue":"04","key":"ref7","doi-asserted-by":"publisher","first-page":"227","DOI":"10.1016\/j.jfms.2006.01.002","article-title":"Surgical approach for tentorial meningiomas in cats: a review of six cases","volume":"8","author":"F Forterre","year":"2006","journal-title":"J Feline Med Surg"},{"key":"ref8","doi-asserted-by":"publisher","first-page":"94","DOI":"10.1111\/j.1532\u2013950X.1994.tb00452.x","article-title":"Results of Craniotomy for the Treatment of Cerebral Meningioma in 42 Cats","volume":"23","author":"L E Gordon","year":"1994","journal-title":"Vet Surg"},{"key":"ref9","doi-asserted-by":"crossref","first-page":"728","DOI":"10.1002\/1097-0142(197409)34:3<728::AID-CNCR2820340332>3.0.CO;2-U","article-title":"Cutaneous meningioma \u2013 a clinicopathologic study","volume":"34","author":"D A Lopez","year":"1974","journal-title":"Cancer"},{"issue":"10","key":"ref10","doi-asserted-by":"crossref","first-page":"1437","DOI":"10.2460\/javma.1993.203.10.1437","article-title":"Prognosis after surgical excision of cerebral meningiomas in cats: 17 cases (1986\u20131992)","volume":"203","author":"J G Gallagher","year":"1993","journal-title":"J Am Vet Med Assoc"},{"issue":"06","key":"ref11","doi-asserted-by":"publisher","first-page":"1638","DOI":"10.1111\/jvim.13601","article-title":"Coextensive Meningioma and Cholesterol Granuloma in the Forebrain of a Cat","volume":"29","author":"P Chawla","year":"2015","journal-title":"J Vet Intern Med"},{"issue":"04","key":"ref12","doi-asserted-by":"publisher","first-page":"243","DOI":"10.1016\/j.jfms.2006.01.005","article-title":"Intracranial neoplasia in 61 cats: localisation, tumour types and seizure patterns","author":"A Tomek","year":"2006","journal-title":"J Feline Med Surg"},{"issue":"08","key":"ref13","doi-asserted-by":"publisher","first-page":"749","DOI":"10.1177\/1098612X12472175","article-title":"Extracranial expansion of a feline meningioma","volume":"15","author":"P Karli","year":"2013","journal-title":"J Feline Med Surg"},{"issue":"01","key":"ref14","doi-asserted-by":"publisher","first-page":"2055116919833732","DOI":"10.1177\/2055116919833732","article-title":"Feline meningioma with extensive nasal involvement","volume":"5","author":"J P\u00e9rez-Accino","year":"2019","journal-title":"JFMS Open Rep"},{"issue":"11","key":"ref15","doi-asserted-by":"crossref","first-page":"1811","DOI":"10.2460\/javma.1990.196.11.1811","article-title":"Surgically induced tumor seeding in eight dogs and two cats","volume":"196","author":"S D Gilson","year":"1990","journal-title":"J Am Vet Med Assoc"},{"issue":"02","key":"ref16","first-page":"e31","article-title":"Does the taking of biopsies affect the metastatic potential of tumours? A systematic review of reports on veterinary and human cases and animal models","volume":"190","author":"R Klopfleisch","year":"2011","journal-title":"Vet J (London)"},{"issue":"05","key":"ref18","first-page":"386","article-title":"Metastatic meningioma of the scalp","volume":"101","author":"D G Bhanusali","year":"2018","journal-title":"Cutis"},{"issue":"03","key":"ref19","doi-asserted-by":"publisher","first-page":"200","DOI":"10.3747\/co.25.3924","article-title":"Glove and instrument changing to prevent tumor seeding in cancer surgery: a survey of surgeons\u2019 beliefs and practices","volume":"25","author":"D Berger-Richardson","year":"2018","journal-title":"Curr Oncol"},{"issue":"02","key":"ref20","doi-asserted-by":"publisher","first-page":"208","DOI":"10.5858\/arpa.2010\u20130505-RS","article-title":"Cutaneous meningioma","volume":"136","author":"J R Miedema","year":"2012","journal-title":"Arch Pathol Lab Med"}],"container-title":["Tier\u00e4rztliche Praxis Ausgabe K: Kleintiere \/ Heimtiere"],"original-title":[],"language":"de","link":[{"URL":"http:\/\/www.thieme-connect.de\/products\/ejournals\/pdf\/10.1055\/a-1274-9244.pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2024,8,24]],"date-time":"2024-08-24T08:25:15Z","timestamp":1724487915000},"score":1,"resource":{"primary":{"URL":"http:\/\/www.thieme-connect.de\/DOI\/DOI?10.1055\/a-1274-9244"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2021,2]]},"references-count":19,"journal-issue":{"issue":"01","published-online":{"date-parts":[[2021,2,15]]},"published-print":{"date-parts":[[2021,2]]}},"URL":"https:\/\/doi.org\/10.1055\/a-1274-9244","relation":{},"ISSN":["1434-1239","2567-5842"],"issn-type":[{"type":"print","value":"1434-1239"},{"type":"electronic","value":"2567-5842"}],"subject":[],"published":{"date-parts":[[2021,2]]}}}