Kazacos K R, Dhillon A S, Winterfield R W, Thacker H L
Avian Dis. 1980 Jul-Sep;24(3):788-93.
Severe hepatic trematodiasis due to Platynosomum proxillicens was diagnosed as the cause of death in two sulfur-crested cockatoos (Cacatua sulfurea). Gross pathologic alterations included hepatomegaly in one bird and hepatic and generalized cyanosis in the other. Microscopic changes included multifocal hepatic necrosis, dilated fibrous bile ducts containing trematode, parasites, bile duct hyperplasia, and hepatic inflammation.
两只葵花凤头鹦鹉（Cacatua sulfurea）因感染近似侧殖吸虫（Platynosomum proxillicens）导致严重肝吸虫病而死亡。大体病理改变包括一只鸟肝脏肿大，另一只鸟肝脏和全身发绀。显微镜下变化包括多灶性肝坏死、含有吸虫的扩张纤维胆管、寄生虫、胆管增生和肝脏炎症。
