Development of superficial lung lesions monitored on farm by serial ultrasonographic examination in sheep with lesions confirmed as ovine pulmonary adenocarcinoma at necropsy
نویسندگان
چکیده
منابع مشابه
Diagnosis and prevalence of ovine pulmonary adenocarcinoma in lung tissues of naturally infected farm sheep.
AIM This study was aimed to detect ovine pulmonary adenocarcinoma (OPA) in sheep flocks affected with pulmonary disorders at organized farm. MATERIALS AND METHODS A total of 75 sheep died naturally were thoroughly examined for the lesions of OPA during necropsy. Tissue sections from affected portion of the lungs from each animal were collected aseptically and divided into two parts; one each ...
متن کاملMorphopathological study of naturally occurring ovine pulmonary adenocarcinoma in sheep in Fars province, Iran
Ovine pulmonary adenocarcinoma (OPA) is a contagious and transmissible lung cancer of sheepresembling human bronchiolo-alveolar carcinoma. In the present study, lungs of 9400 sheep slaughtered inFars province, Iran were examined morphopathologically. The OPA was diagnosed in the lungs of 21(0.22%) out of 9400 sheep. Frequency of involvement of different lobes in the affected lungs was includeda...
متن کاملHistopathological study of naturally occurring ovine pulmonary adenocarcinoma in native goat in Khuzestan, Iran
Sheep (ovine) pulmonary adenocarcinoma (SPA), also known as ovine pulmonary adneomatosis (OPA),jaagsiekte and ovine pulmonary carcinoma (OPC) is a contagious lung tumor in sheep and, more rarely, ingoats. This study was carried out in Khuzestan, in the southwest of Iran for a period of six months. A totalnumber of 3985 native breed goats were clinically inspected and postmortem examination was ...
متن کاملEvidence of jaagsiekte sheep retrovirus-induced pulmonary adenocarcinoma in Ouled Djellal breed sheep in Algeria
We report the occurrence of lung cancer in a six months old lamb of Ouled Djellal breed from Algeria. The main clinical sign was a considerable amount of whitish foamy fluid discharge from the nostrils when the animal head was lowered and the rear end was lifted. The post-mortem examination revealed the presence of enlarged, heavy and edematous lungs with diffuse or foci areas, reddish or white...
متن کاملCervical spondylosis and nerve root lesions. Incidence at routine necropsy.
Cervical spondylosis is a common condition. It is often associated with brachial neuralgia and occasionally it produces spinal cord compression. Although the bony changes may be very obvious on radiographic examination, clinically the disease may not be severe. The real importance of the bony and soft-tissue changes in this condition lies in their effect on adjacent structures. Although the inc...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Irish Veterinary Journal
سال: 2018
ISSN: 2046-0481
DOI: 10.1186/s13620-018-0134-0