Intrathoracic Ectopic Liver in a Dog: A Case Report

  • سال انتشار: 1401
  • محل انتشار: فصلنامه طب دامی ایران، دوره: 16، شماره: 2
  • کد COI اختصاصی: JR_IJVM-16-2_011
  • زبان مقاله: انگلیسی
  • تعداد مشاهده: 287
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نویسندگان

Mohamad Naser Nazem

Department of Basic Sciences, Faculty of Veterinary Medicine, Shahid Bahonar University of Kerman, Kerman, Iran.

Seyed Mohsen Sajjadiyan

Department of Basic Sciences, Faculty of Veterinary Medicine, Shahid Bahonar University of Kerman, Kerman, Iran.

Bahador Shojaei

Department of Basic Sciences, Faculty of Veterinary Medicine, Shahid Bahonar University of Kerman, Kerman, Iran

Reza Kheirandish

Department of Pathobiology, Faculty of Veterinary Medicine, Shahid Bahonar University of Kerman, Kerman, Iran

Mohammad Hasanzadeh

Department of Basic Sciences, Faculty of Veterinary Medicine, Shahid Bahonar University of Kerman, Kerman, Iran.

چکیده

 The accessory hepatic lobe is an extremely rare anomaly reported in humans and animals. A large domed solid mass and two smaller masses were noticed during thorax dissection in a six-year-old mixed breed male dog with no previous history of the disease, which was fixed to be used in the anatomy hall. The masses were placed adjacent to the diaphragm, between the lung's right and left caudal lobs. The masses with a common thick vascular pedicle had pierced the diaphragm and run to the falciform ligament of the liver. Histological findings showed liver tissue and hepatocytes were arranged radially around the central vein. There were sinusoids between the hepatocyte plates, dilated as telangiectasia in some areas. The study of the pedicle revealed a normal elastic artery, normal vein, and normal biliary duct crossed to the falciform ligament in the abdomen. The macroscopic and microscopic findings revealed type I intrathoracic ectopic liver.

کلیدواژه ها

Diaphragm, Dog, Intrathoracic, Liver, Pedicle

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