To the question about prostate adenocarcinoma in dogs

The aim of the study is to study the etiological and morphological features of adenocarcinoma of the prostate gland in dogs, due to the fact that the problems of the reproductive system of animals are widespread today and most owners do not consider carrying out veterinary manipulations with their pets. Lack of timely provision of veterinary measures affects the state of the reproductive system, in the future, all this leads to hyperplastic, metaplastic and neoplastic changes in the organs of the reproductive system. To conduct the research, more than 170 animals (dogs) were clinically examined, the animals were examined, ultrasound examination of the reproductive system, cytological and histological studies. All the data obtained were subjected to variable statistical processing using computer programs. According to the research results, it was revealed that a fairly large number of registered diseases accounted for about 46% of prostate diseases, then, with a smaller percentage, neoplasms of the external genital organs and even less testicular tumors were detected. Also, an important aspect of research is the age-related predisposition of dogs to tumors. A deeper and more detailed study revealed that adenocarcinoma of the prostate is a tuberous formation, of a heterogeneous consistency with cystic cavities, white in the section, histological features are that the cells form large cell-shaped end sections filled with papillary protrusions of the glandular epithelium. Tumor cells are of various shapes and produce mucus. Metastases affect the organs of the digestive, respiratory and excretory systems, lymph nodes. The aim of the study is to study the etiological and morphological features of adenocarcinoma of the prostate gland in dogs, due to the fact that the problems of the reproductive system of animals are widespread today and most owners do not consider carrying out veterinary manipulations with their pets. Lack of timely provision of veterinary measures affects the state of the reproductive system, in the future, all this leads to hyperplastic, metaplastic and neoplastic changes in the organs of the reproductive system. To conduct the research, more than 170 animals (dogs) were clinically examined, the animals were examined, ultrasound examination of the reproductive system, cytological and histological studies. All the data obtained were subjected to variable statistical processing using computer programs. According to the research results, it was revealed that a fairly large number of registered diseases accounted for about 46% of prostate diseases, then, with a smaller percentage, neoplasms of the external genital organs and even less testicular tumors were detected. Also, an important aspect of research is the age-related predisposition of dogs to tumors. A deeper and more detailed study revealed that adenocarcinoma of the prostate is a tuberous formation, of a heterogeneous consistency with cystic cavities, white in the section, histological features are that the cells form large cellshaped end sections filled with papillary protrusions of the glandular epithelium. Tumor cells are of various shapes and produce mucus. Metastases affect the organs of the digestive, respiratory and excretory systems, lymph nodes. 

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