Survey on mammary gland tumors in female dogs at the Veterinary clinic of Can Tho University
,
and
Article Sidebar
Full Text: 
PDF
Abstract
This study was conducted from July to October 2024 to determine the prevalence of mammary tumors in female dogs and evaluate the effectiveness of surgical treatments. Through case history investigation and clinical examination, the prevalence of mammary tumors in female dogs was recorded at 2.17% out of a total of surveyed dogs. Among them, unspayed dogs had a higher tumor incidence (3.56%) compared to spayed dogs (0.89%). Tumors were more commonly found on the right side of the mammary chain (50%) and most frequently at the M5 of the mammary chain (43%). Mastectomy (complete mammary gland removal) showed a higher treatment efficacy rate compared to simple tumor excision.
Tóm tắt
Nghiên cứu được tiến hành từ tháng 7 đến tháng 10 năm 2024 nhằm xác định tỷ lệ mắc u vú trên chó cái và đánh giá hiệu quả điều trị bằng phương pháp phẫu thuật. Thông qua điều tra bệnh sử và khám lâm sàng, ghi nhận tỷ lệ chó cái mắc u vú là 2,17% trên tổng số chó khảo sát. Trong đó, chó chưa triệt sản mắc u vú cao hơn (3,56%) so với chó đã triệt sản (0,89%). Vị trí khối u xuất hiện nhiều hơn ở tuyến vú phải (50%) và tại vị trí M5 của bầu vú (43%). Phẫu thuật cắt bỏ toàn bộ tuyến vú cho thấy hiệu quả điều trị cao hơn so với chỉ bóc tách, loại bỏ khối u.
Article Details
This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License.
References
Al-Asadi, R. N., Al-Keledarm, N. A. R., & Al-Kadi, K. K. (2010). An Evaluation of mastectomy for removal of mammary glands tumors in bitches. Bas J Vet Res, 10, 141-52.
https://doi.org/10.33762/bvetr.2010.55058
Ariyarathna, H., De Silva, N., Aberdein, D., Kodikara, D., Jayasinghe, M., Adikari, R., & Munday, J. S. (2018). Clinicopathological diversity of canine mammary gland tumors in Sri Lanka: A one-year survey on cases presented to two veterinary practices. Veterinary Sciences, 5(2), 46.
https://doi.org/10.3390/vetsci5020046
Beaudu-Lange, C., & Lange, E. (2024). Intensive Multimodal Chemotherapy in a Dog Suffering from Grade III/Stage IV Solid Mammary Carcinoma. Animals, 14(17), 2618.
https://doi.org/10.3390/ani14172618
Bruyette, D. (Ed.). (2020). Clinical small animal internal medicine. John Wiley & Sons.
https://doi.org/10.1002/9781119501237
Burrai, G. P., Gabrieli, A., Moccia, V., Zappulli, V., Porcellato, I., Brachelente, C., Pirino, S., Addis, M. F., & Antuofermo, E. (2020). A statistical analysis of risk factors and biological behavior in canine mammary tumors: A multicenter study. Animals, 10(9), 1687.
https://doi.org/10.3390/ani10091687
Chae, H. C., Byeon, Y. E., Lee, S. T., Lim, J. H., Kweon, O. K., & Kim, W. H. (2007). Mammary gland tumors treated by surgical excision: a retrospective study in 79 dogs. Journal of veterinary clinics, 24(3), 331-336.
Clavijo-Maldonado, A., Pérez-Zapata, J. M., Ferreira, E., Vargas-Hernandez, C., & Rivera-Páez, F. A. (2020). Canine mammary gland tumors: risk factors and their epidemiological influence in Manizales-Colombia. MVZ Cordoba, 25(3), e1888.
https://doi.org/10.21897/rmvz.1888
Silva, E. M. G., Dos Santos, T. R., & Silva, M. J. B. (2023). Identifying the risk factors for malignant mammary tumors in dogs: A retrospective study. Veterinary Sciences, 10(10), 607.
https://doi.org/10.3390/vetsci10100607
Devarathnam, J., Suresh Kumar, R. V., Bharathi, S., Anand Kumar, A., & Jagapathi Ramayya, P. (2021). Epidemiological studies of canine mammary gland tumors. The Pharma Innovation Journal, 10(7), 13-17.
Ettinger, S. J., & Feldman, E. C. (2010). Veterinary internal medicine. Edn, 7, 2086-2088.
Ferreira, T., Miranda, M., Pinto-Leite, R., Mano, J. F., Medeiros, R., Oliveira, P. A., & Gama, A. (2024). Integrated study of canine mammary tumors histopathology, immunohistochemistry, and cytogenetic findings. Veterinary Sciences, 11(9), 409.
https://doi.org/10.3390/vetsci11090409
Gangwar, K., Yadav, B. K., Srivastav, A., Negi, A., Suresh, C. P., Pandey, H., Kumar, A., & Singh, R. (2024). Epidemiological, cytological, and haemato-serological analysis of canine mammary gland tumours. International Journal of Advanced Biochemistry Research, 8(2S), 127–133.
https://doi.org/10.33545/26174693.2024.v8.i2Sb.520
Gupta, K., Sood, N. K., Uppal, S. K., Mohindroo, J., Mahajan, S., Raghunath, M., & Singh, K. (2012). Epidemiological studies on canine mammary tumour and its relevance for breast cancer studies. IOSR Journal of Pharmacy, 2(2), 322-333.
https://doi.org/10.9790/3013-0220322333
Hemanth, I., Kumar, R., Varshney, K. C., Nair, M. G., Kumar, B. R., Sivakumar, M., & Thanislass, J. (2015). Epidemiological and clinical studies on canine mammary tumors. Indian Journal of Veterinary Research (The), 24(1), 11-14.
John, B., Devi, S. S., SajithaI, S., Prasanna, K. S., & Anoop, S. (2022). Occurrence and pathology of mammary tumours in dogs of central Kerala. Pharma Innovation, 11(12), 911-918.
Kamble, M., Devangan, R., Sharda, R., Tiwari, S. K., Kalim, M. O., Gumasta, P., Argade, S., Yadav, S., & Yadav, D. (2021). Successful surgical management of mammary tumor in a dog: Case report. The Pharma Innovation Journal, 10(2S), 16–17.
Kavya, M., Sajitha, I. S., Anoopraj, R., Anoop, S., & George, A. J. (2020). Occurrence and histopathological classification of canine mammary tumours in Wayanad, Kerala. Pharma Innovation, 9(1), 220-223.
Khan, S. A. (2022). Studies On Recent Advances In The Diagnosis And Surgico-Chemotherapeutic Management Of Mammary Tumours In Canine (Master’s Thesis). Department Of Veterinary Surgery And Radiology At College Of Veterinary Science And Animal Husbandry, Anjora, Dau Shri Vasudev Chandrakar Kamdhenu Vishwavidyalaya, Durg (C.G.).
Meuten, D. J. (Ed.). (2020). Tumors in domestic animals. John Wiley & Sons.
Nithya, P., Vairamuthu, S., & Balachandran, C. (2018). Factors influencing the occurrence of mammary gland tumours in dogs. Indian Journal of Veterinary Pathology, 42(4), 249 – 253.
https://doi.org/10.5958/0973-970X.2018.00058.5
Nosalova, N., Huniadi, M., Horňáková, Ľ., Valenčáková, A., Horňák, S., Nagoos, K., Vozar, J., & Cizkova, D. (2024). Canine mammary tumors: Classification, biomarkers, traditional and personalized therapies. International Journal of Molecular Sciences, 25(5), 2891.
https://doi.org/10.3390/ijms25052891
Papazoglou, L. G., Basdani, E., Rabidi, S., Patsikas, M. N., & Karayiannopoulou, M. (2014). Current surgical options for mammary tumor removal in dogs. J Veter Sci Med, 2(1), 6.
https://doi.org/10.13188/2325-4645.1000007
Petrov, E. A., Ilievska, K., Trojacanec, P., Celeska, I., Nikolovski, G., Gjurovski, I., & Dovenski, T. (2014). Canine mammary tumours – Clinical survey. Macedonian Veterinary Review, 37(2), 129–134.
https://doi.org/10.14432/j.macvetrev.2014.05.015
Rokad, H. A., Bhatt, R. H., Talekar, S. H., Vadalia, J. V., Padaliya, N. R., & Dodia, V. D. (2023). Clinico-Epidemiological Study of Canine Mammary Gland Tumours. Indian Journal of Veterinary Sciences and Biotechnology, 19(1), 103-105.
Rokad, H. A., Bhatt, R. H., Talekar, S. H., Vadalia, J. V., Padaliya, N. R., & Dodia, V. D. (2023). Clinico-Epidemiological Study of Canine Mammary Gland Tumours. Indian Journal of Veterinary Sciences and Biotechnology, 19(1), 103-105.
Romagnoli, S., Krekeler, N., de Cramer, K., Kutzler, M., McCarthy, R., & Schaefer-Somi, S. (2024). WSAVA guidelines for the control of reproduction in dogs and cats. The Journal of Small Animal Practice.
https://doi.org/10.1111/jsap.13724
Sai, T. R., Kumar, V. A., Kumar, K. S., & Kumar, B. A. (2024). Diagnosis of canine mammary tumours. International Journal of Veterinary Sciences and Animal Husbandry, SP-9(1), 452-457.
Senthil, N. R., Chakravarthi, R., & Vairamuthu, S. (2020). Retrospective studies on canine mammary neoplasm in dogs over a period of four years (2014-2018). The Pharma Innovation Journal, SP-9(4), 228-231.
Sodagar, B. (2024). Epidemiology of canine mammary gland tumours. International Journal of Veterinary Sciences and Animal Husbandry, 9(2), 954-956.
https://doi.org/10.22271/veterinary.2024.v9.i2m.1336
Sơn, N. V., Nam, N. H., Đào, B. T. A., Lan, N. T., Nga, B. T. T., Tùng, D. D., Giang, N. T. H. (2017). Pathological Characteristics of Common Mammary Tumors in dogs in Hanoi. Tạp chí Khoa học kỹ thuật Thú y, XXIV, 8: 66-73 (in Vietnamese).
Sorenmo, K. U., Rasotto, R., Zappulli, V., & Goldschmidt, M. H. (2011). Development, anatomy, histology, lymphatic drainage, clinical features, and cell differentiation markers of canine mammary gland neoplasms. Veterinary pathology, 48(1), 85-97.
https://doi.org/10.1177/0300985810389480
Srisawat, W., Pringproa, K., Prachasilchai, W., Thongtharb, A., & Sthitmatee, N. (2024). Epidemiology and classification for canine and feline mammary gland tumors: a histopathological survey of 437 mammary gland tumor biopsies performed in a secondary care hospital in Chiang Mai, Thailand from 2012 to 2019. PeerJ, 12, e17077.
https://doi.org/10.7717/peerj.17077
Timmermans-Sprang, E. P., Gracanin, A., & Mol, J. A. (2017). Molecular signaling of progesterone, growth hormone, Wnt, and HER in mammary glands of dogs, rodents, and humans: new treatment target identification. Frontiers in Veterinary Science, 4, 53.
https://doi.org/10.3389/fvets.2017.00053
Zheng, H. H., Du, C. T., Yu, C., Zhang, Y. Z., Huang, R. L., Tang, X. Y., & Xie, G. H. (2022). Epidemiological investigation of canine mammary tumors in Mainland China between 2017 and 2021. Frontiers in Veterinary Science, 9, 843390.
https://doi.org/10.3389/fvets.2022.843390