Pleomorphic liposarcoma in an aged rat
| Autor: | Azusa Okaniwa, Hiroshi Takada, Isao Wada, Masakazu Takeshita, Hisashi Yamanaka, Yoshio Minato, Akihiro Kojima |
|---|---|
| Rok vydání: | 1986 |
| Předmět: |
Male
Round cells Pathology medicine.medical_specialty Aging Endoplasmic reticulum Lipid metabolism Rats Inbred Strains General Medicine Liposarcoma Biology Pleomorphic Liposarcoma Rats medicine.anatomical_structure Lipid droplet Abdominal Neoplasms Abundant cytoplasm medicine Animals Mesentery Aged rat |
| Zdroj: | Nihon juigaku zasshi. The Japanese journal of veterinary science. 48(2) |
| ISSN: | 0021-5295 |
| Popis: | Histopathological observations were made on pleomorphic liposarcoma found in the omentum and mesentery of a 68-week-old rat. The tumor consisted of two types of tumor cells; round cells that had abundant cytoplasm with a clear large nucleus and spindle-shaped, slender cells with dark oval nuclei. Some round cells contained features suggesting ongoing lipid synthesis in the dilatated cistern of the rough endoplasmic reticulum. Both types of cells had various sizes of lipid droplets with no limited membrane. |
| Databáze: | OpenAIRE |
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