Spontaneously occurring intracranial lipomatous hamartoma in a young BALB/c mouse and a literature review

Tomo Sasaki, Katsuhiko Yoshizawa, Yuichi Kinoshita, Hisanori Miki, Ayako Kimura, Takashi Yuri, Norihisa Uehara, Airo Tsubura

研究成果: ジャーナルへの寄稿学術誌査読

5 被引用数 (Scopus)

抄録

An intracranial lipomatous hamartoma was found in the third ventricle of a 7-week-old female BALB/cAnNCrlCrlj mouse. The nodule was composed of mature white adipose cells, which contained one large fat droplet, and there was no evidence of cytological atypia. The brain parenchyma at the retrosplenial granular cortex and the hippocampus in the cerebrum were slightly compressed, and the choroid plexus was dislocated downward. Scattered capillary vessels penetrated the nodule from the surrounding tissue. Based on these findings, the lesion was diagnosed as a lipomatous hamartoma that occurred from the roof of the third ventricle. This extremely rare tumor-like nodule represents an overgrowth of the mature adipocyte population as a malformation rather than a true neoplasm.

本文言語英語
ページ(範囲)179-182
ページ数4
ジャーナルJournal of Toxicologic Pathology
25
2
DOI
出版ステータス出版済み - 7月 2012
外部発表はい

!!!All Science Journal Classification (ASJC) codes

  • 病理学および法医学
  • 毒物学

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