Abstract：
:Rhabdomyomas are rare tumors that usually arise within the heart, orocervical, or vulvovaginal regions. The cardiac tumors have a characteristic immature morphology, occur often in association with tuberous sclerosis, and are regarded as hamartomas rather than true neoplasms. The histogenesis of the extracardiac tumors and their true neoplastic nature are matters of controversy. We report the first case of a rhabdomyoma located inside the cranium. The intimate association with the mandibular division of the trigeminal nerve, the normal embryogenesis of the craniofacial muscles, and animal homograft and xenograft experiments provide a framework for considering this tumor, and possibly other rhabdomyomas, as a choristoma/hamartoma rather than a true neoplasm.
journal_name
Hum Patholjournal_title
Human pathologyauthors
Zwick DL,Livingston K,Clapp L,Kosnik E,Yates Adoi
10.1016/0046-8177(89)90050-6subject
Has Abstractpub_date
1989-04-01 00:00:00pages
390-2issue
4eissn
0046-8177issn
1532-8392pii
0046-8177(89)90050-6journal_volume
20pub_type
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