牛の悪性大動脈小体腫瘍

DOI 機関リポジトリ 機関リポジトリ (HANDLE) Web Site Web Site ほか1件をすべて表示 一部だけ表示 被引用文献1件 参考文献14件 オープンアクセス

書誌事項

タイトル別名
  • Malignant Aortic Body Tumor in a Holstein Cow.
  • Malignant aortic body tumor in a Holste

この論文をさがす

説明

A malignant aortic body tumor was observed in a 5-year-old female Holstein cow. The neoplastic mass, of 22 × 17 × 15 cm in size, was located at the base of the left atrium, having irregular lobular structures. The tumor cells had slightly eosinophilic cytoplasm, and a round or oval nucleus. Metastasis was only present in the premediastinal lymph node. The tumor cells exhibited intense immunoreactivity for neuron-specific enolase (NSE) and synaptophysin, and were moderately positive for chromogranin A. Electron-microscopy revealed membrane-limited granules in the cytoplasm. The cultured cells were spindle in shape, and having projectional cytoplasm. They were intensely positive for NSE, synaptophysin, chromogranin A, and neurofilament (200 kD). Consequently, this case was diagnosed as a malignant aortic body tumor from the neuroecrodermal origin.

収録刊行物

被引用文献 (1)*注記

もっと見る

参考文献 (14)*注記

もっと見る

キーワード

詳細情報 詳細情報について

問題の指摘

ページトップへ