title: TERATOMA OF THE OVARY IN A FREE-RANGING JAPANESE RACCOON DOG (NYCTEREUTES PROCYONOIDES VIVERRINUS).
abstract: A young adult, female, free-ranging Japanese raccoon dog ( Nyctereutes procyonoides viverrinus) with scabies infection was found dead as a result of traumatic injuries presumed to reflect vehicular trauma. Necropsy showed a large solid mass located on the left ovarian region, occupying a third of the abdominal cavity. Histologically, the mass contained complex tissues derived from three germinal layers, with areas of cuboidal or columnar epithelium, keratinized squamous epithelium, bone, cartilage, and adipose tissue. This paper presents the first morphologic description of ovarian teratoma in a raccoon dog.
authors.forename: Hisashi
authors.initials: H
authors.lastname: Yoshimura
authors.forename: Masami
authors.initials: M
authors.lastname: Yamamoto
authors.forename: Maiko
authors.initials: M
authors.lastname: Moriya
authors.forename: Tomohiko
authors.initials: T
authors.lastname: Endo
authors.forename: Natsuko
authors.initials: N
authors.lastname: Sugiura
authors.forename: Takuya
authors.initials: T
authors.lastname: Kato
authors.forename: Yoko
authors.initials: Y
authors.lastname: Matsuda
authors.forename: Toshiyuki
authors.initials: T
authors.lastname: Ishiwata
authors.forename: Hiroshi
authors.initials: H
authors.lastname: Kajigaya
authors.forename: Shinji
authors.initials: S
authors.lastname: Kamiya
mesh_terms: D000818:Animals; D000835:Animals, Wild; D005260:Female; D010051:Ovarian Neoplasms / Q000473:pathology / Q000662:veterinary*; D046031:Raccoon Dogs; D013724:Teratoma / Q000473:pathology / Q000662:veterinary*
keywords: Ovary; pathology; raccoon dog; teratoma; tumor