Bulletin of the Faculty of Agriculture, Yamaguchi University

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Bulletin of the Faculty of Agriculture, Yamaguchi University Volume 16
published_at 1965

Further Studies or Histopathology of Nephroblastoma of Chickens induced by the BAI Strain A (Myeloblastosis)Avian Tumor virus.

BAI系Aウイルスにより誘発する鶏の腎腫瘍 (NePhroblastoma)の病理組織学的研究 : (鶏の腫瘍ウイルスに対する宿主細胞の多様性反応 1.)
Ishiguro Hideo
Descriptions
The further studies of histopathologica features of the renal tumor (nephroblastoma) occuring in chickens exposed to the BAI strain A (myeloblastosis) avian tumor virus are described. The neoplasm appears to be a growth of mixed tissue components consisting of wide range of variation of epithelial and mesnchymal structures in disorders of differentiation from nephrogenic tissue morc than those reported iu 1962. The findings suport the concept that the growth originates in nephogenic elements residual in the postembryonic kidney and suggest a possible mechanism for maintenance of continuous growth as shown in Text figure I.