@article{oai:rakuno.repo.nii.ac.jp:00007190,
 author = {SEKIYA, Akio and KAWASAKO, Kazufumi and DOI, Takuya},
 issue = {3},
 journal = {The Journal of veterinary medical science},
 month = {Mar},
 note = {Article, A 6-year-old male cynomolgus monkey showed chronic wasting. No gross abnormalities were observed in necropsy except for changes secondary to wasting. Microscopic examination revealed pigment granules deposition in systemic smooth muscles. They were observed as brown or basophilic in hematoxylin and eosin stain, and were positive for periodic acid-Schiff, Schmorl and Ziehl-Neelsen. Ultrastructurally, they consisted of residual bodies surrounded with varying amounts of solitary ribosomes. Thus, these granules were considered as lipofuscin. Unlike brown bowel syndrome in humans, the pigment granules were distributed systemically not only in the digestive tract but also in the blood vessels predominantly in the veins. To our knowledge, this is the first report on vascular smooth muscle lipofuscinosis occurring predominantly in the veins of primates.},
 pages = {469--472},
 title = {Vascular smooth muscle lipofuscinosis occurring predominantly in veins of a cynomolgus monkey (Macaca fascicularis)},
 volume = {83},
 year = {2021}
}