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An Overview Diagnosis and Treatment Methods in Cases of Transmissible Venereal Tumor in Female Dogs

Yıl 2024, Cilt: 14 Sayı: 2, 268 - 272, 25.12.2024
https://doi.org/10.53518/mjavl.1520849

Öz

The aim of this review is to examine an overview diagnostic and treatment methods applied in cases of transmissible venereal tumors (TVT) in female dogs. TVT is a highly transmissible neoplasm affecting dogs of all ages, breeds, and genders, primarily involving the genital areas and organs such as the eyes, nose, and mouth. Various clinical manifestations are observed depending on its localization. In cases involving the genital system, cauliflower-like neoplastic masses, bloody vulvar discharge, and consequent anemia may occur. All these clinical findings, along with histopathological or cytological examinations of tissue samples obtained through methods such as excisional biopsy or fine needle aspiration biopsy, can lead to a definitive diagnosis. Once a definitive diagnosis is made, various treatment options are available, including surgical excision of tumor tissue, chemotherapy using agents such as vincristine, doxorubicin, cyclophosphamide, methotrexate, and lomustine, radiotherapy with specific dose ranges, and immunotherapy using agents like Bacillus Calmette-Guérin and staphylococcal protein A. In conclusion, with the correct diagnosis, every patient can be individually evaluated and provided with the most appropriate treatment option to ensure recovery.

Kaynakça

  • Abedin, S. (2020). Canine transmissible venereal tumor: A review SN Abedin. Journal of Entomology and Zoology Studies, 8(2), 596–599.
  • Abeka, Y. T. (2019). Review on Canine Transmissible Venereal Tumor (CTVT). Cancer Therapy & Oncology International Journal, 14(4). https://doi.org/10.19080/ctoij.2019.14.555895
  • Barboza, A. D., Algibay, N. R., Caorsi, C. M., Villardino, N. B., Oribe, C. A., Brandl, S., and Gulla, A. B. (2021). Lomustine therapy for vincristine-resistant canine transmissible venereal tumor: a case report. Brazilian Journal of Veterinary Medicine, 43. https://doi.org/10.29374/2527-2179.bjvm001320
  • Çizmeci, S. Ü., Köse, A. M., Aydın, İ., Dinc, D. A., Maden, M. & Köse S.I. (2012). Clinical efficiency of Doxorubicin and Cisplatin in treatment of transmissible venereal tumor of bitches. Revue Méd Vét, 163(11), 516-521.
  • Ferreira, M. A. Q. B., Teixeira, M. N., Carvalho, C. C. D., Paiva, B. H. A., Silva, V. C. L., Fukahori, F. L. P., & Lima, E. R. (2017). Aspectos clínicos, hematológicos, bioquímicos e citopatológicos do tumor venéreo transmissível em cães tratados com sulfato de vincristina. Medicina Veterinária (UFRPE), 11(1), 8. https://doi.org/10.26605/medvet-n1-1592
  • Küçükbekir, Ç. N., Günay Uçmak, Z., and Tek, Ç. (2021). Canine transmissible veneral tumor:etiology, diagnosis and treatment. Journal of Istanbul Veterinary Sciences, 5(1), 57–65. https://doi.org/10.30704/
  • Martins, M. I. M., Gobello, C., and Souza, F. F. (2005). The Canine Transmissible Venereal Tumor: Etiology, Pathology, Diagnosis and Treatment. Recent Advances in Small Animal Reproduction, 25–32.
  • Mukaratirwa, S., and Gruys, E. (2003). Canine transmissible venereal tumour: Cytogenetic origin, immunophenotype, and immunobiology. A review. Veterinary Quarterly, 25(3), 101–111. https://doi.org/10.1080/01652176.2003.9695151
  • Murgia, C., Pritchard, J. K., Kim, S. Y., Fassati, A., and Weiss, R. A. (2006). Clonal Origin and Evolution of a Transmissible Cancer. Cell, 126(3), 477–487. https://doi.org/10.1016/j.cell.2006.05.051
  • Nak, D., and Kaşıkçı, G. (2019). İnfertilite. In M. Kaymaz, M. Fındık, A. Rişvanlı, and A. Köker (Eds.), Köpek ve Kedilerde Doğum ve Jinekoloji (Vol. 2, pp. 173–210). Malatya: Medipres Matbaacılık Yayıncılık Ltd. Şti.
  • Nepomuceno de Oliveira, M., de Jesus, C., de Oliveira Firmino, M., Pereira de Souza, A., dos Santos Carneiro, R., Flávio Medeiros Dantas, A., and Noronha de Toledo, G. (2022). Pathology in Practice. Journal of the American Veterinary Medical Association, 259(S2), 1–4. https://doi.org/10.2460/javma.20.09.0535
  • Park, M.-S., Kim, Y., Kang, M.-S., Oh, S.-Y., Cho, D.-Y., Shin, N.-S., and Kim, D.-Y. (2006). Disseminated Transmissible Venereal Tumor in a Dog. Journal of Veterinary Diagnostic Investigation, 18(1), 130–133. https://doi.org/10.1177/104063870601800123
  • Ramos-Zayas, Y., Franco-Molina, M. A., Hernádez-Granados, A. J., Zárate-Triviño, D. G., Coronado-Cerda, E. E., Mendoza-Gamboa, E., & Rodríguez-Padilla, C. (2019). Immunotherapy for the treatment of canine transmissible venereal tumor based in dendritic cells pulsed with tumoral exosomes. Immunopharmacology and Immunotoxicology, 41(1), 48–54. https://doi.org/10.1080/08923973.2018.1533969
  • Sewoyo, P. S., and Made Kardena, I. (2022). Canine Transmissible Venereal Tumor: Treatment Review and Updates (Vol. 23).
  • Uçar, M. (2016). Transmissible Venereal Tumor: A Review. Kocatepe Veterinary Journal, 9(3), 230–235. https://doi.org/10.5578/kvj.26524
  • Vicky Bahr Arias, M., Garbelini Valentim, L., and Ishikawa, B. (2016). Pub. 142 Spinal T.V.T. Treated with Surgical Excision and Chemotherapy in a Dog. 44(1), 142.

Dişi Köpeklerde Transmissible Venereal Tümör Vakalarında Tanı ve Tedavi Yöntemlerine Genel Bakış

Yıl 2024, Cilt: 14 Sayı: 2, 268 - 272, 25.12.2024
https://doi.org/10.53518/mjavl.1520849

Öz

Bu derlemenin amacı dişi köpeklerde görülen transmissible veneral tümör olgularında uygulanan güncel tanı ve tedavi yöntemlerini incelemektir. Transmissible veneral tümör dişi köpekler başta olmak üzere köpeklerin tüm yaş, ırk ve cinsiyet gruplarında; özellikle iç-dış genital bölge ve göz, burun, ağız gibi organları etkileyen çok bulaşıcı bir neoplazidir. Lokalizasyonuna göre çok farklı klinik bulgulara rastlanmaktadır. Genital sistemi tutan olgularda karnabahar benzeri neoplazik kitle, kanlı bir vulvar akıntı ve buna bağlı olarak anemi tablosu görülmektedir. Tüm bu klinik bulgular, eksizyonel biyopsi, ince iğne aspirasyon biyopsisi gibi yöntemlerle alınan doku örneklerinin histoplatolojik veya sitolojik muayeneleri ile değerlendirilerek kesin teşhise gidilebilmektedir. Kesin teşhisi yapılan olgularda tümöral dokunun alındığı cerrahi; vinkristin, doksorubisin, siklofosfamid, metotreksat ve lomustin gibi ajanların uygulandığı kemoterapi; belirli doz aralığında radyasyon uygulanan radyoterapi ve Bacillus Calmette-Guérin, staflilokok protein A etkenlerinin kullanıldığı immünoterapi gibi birçok farklı tedavi seçeneği bulunmaktadır. Sonuç olarak doğru teşhisi koyulan her hastanın, bireysel olarak değerlendirilerek seçilen en uygun tedavi seçeneği ile iyileşmesi sağlanabilmektedir.

Kaynakça

  • Abedin, S. (2020). Canine transmissible venereal tumor: A review SN Abedin. Journal of Entomology and Zoology Studies, 8(2), 596–599.
  • Abeka, Y. T. (2019). Review on Canine Transmissible Venereal Tumor (CTVT). Cancer Therapy & Oncology International Journal, 14(4). https://doi.org/10.19080/ctoij.2019.14.555895
  • Barboza, A. D., Algibay, N. R., Caorsi, C. M., Villardino, N. B., Oribe, C. A., Brandl, S., and Gulla, A. B. (2021). Lomustine therapy for vincristine-resistant canine transmissible venereal tumor: a case report. Brazilian Journal of Veterinary Medicine, 43. https://doi.org/10.29374/2527-2179.bjvm001320
  • Çizmeci, S. Ü., Köse, A. M., Aydın, İ., Dinc, D. A., Maden, M. & Köse S.I. (2012). Clinical efficiency of Doxorubicin and Cisplatin in treatment of transmissible venereal tumor of bitches. Revue Méd Vét, 163(11), 516-521.
  • Ferreira, M. A. Q. B., Teixeira, M. N., Carvalho, C. C. D., Paiva, B. H. A., Silva, V. C. L., Fukahori, F. L. P., & Lima, E. R. (2017). Aspectos clínicos, hematológicos, bioquímicos e citopatológicos do tumor venéreo transmissível em cães tratados com sulfato de vincristina. Medicina Veterinária (UFRPE), 11(1), 8. https://doi.org/10.26605/medvet-n1-1592
  • Küçükbekir, Ç. N., Günay Uçmak, Z., and Tek, Ç. (2021). Canine transmissible veneral tumor:etiology, diagnosis and treatment. Journal of Istanbul Veterinary Sciences, 5(1), 57–65. https://doi.org/10.30704/
  • Martins, M. I. M., Gobello, C., and Souza, F. F. (2005). The Canine Transmissible Venereal Tumor: Etiology, Pathology, Diagnosis and Treatment. Recent Advances in Small Animal Reproduction, 25–32.
  • Mukaratirwa, S., and Gruys, E. (2003). Canine transmissible venereal tumour: Cytogenetic origin, immunophenotype, and immunobiology. A review. Veterinary Quarterly, 25(3), 101–111. https://doi.org/10.1080/01652176.2003.9695151
  • Murgia, C., Pritchard, J. K., Kim, S. Y., Fassati, A., and Weiss, R. A. (2006). Clonal Origin and Evolution of a Transmissible Cancer. Cell, 126(3), 477–487. https://doi.org/10.1016/j.cell.2006.05.051
  • Nak, D., and Kaşıkçı, G. (2019). İnfertilite. In M. Kaymaz, M. Fındık, A. Rişvanlı, and A. Köker (Eds.), Köpek ve Kedilerde Doğum ve Jinekoloji (Vol. 2, pp. 173–210). Malatya: Medipres Matbaacılık Yayıncılık Ltd. Şti.
  • Nepomuceno de Oliveira, M., de Jesus, C., de Oliveira Firmino, M., Pereira de Souza, A., dos Santos Carneiro, R., Flávio Medeiros Dantas, A., and Noronha de Toledo, G. (2022). Pathology in Practice. Journal of the American Veterinary Medical Association, 259(S2), 1–4. https://doi.org/10.2460/javma.20.09.0535
  • Park, M.-S., Kim, Y., Kang, M.-S., Oh, S.-Y., Cho, D.-Y., Shin, N.-S., and Kim, D.-Y. (2006). Disseminated Transmissible Venereal Tumor in a Dog. Journal of Veterinary Diagnostic Investigation, 18(1), 130–133. https://doi.org/10.1177/104063870601800123
  • Ramos-Zayas, Y., Franco-Molina, M. A., Hernádez-Granados, A. J., Zárate-Triviño, D. G., Coronado-Cerda, E. E., Mendoza-Gamboa, E., & Rodríguez-Padilla, C. (2019). Immunotherapy for the treatment of canine transmissible venereal tumor based in dendritic cells pulsed with tumoral exosomes. Immunopharmacology and Immunotoxicology, 41(1), 48–54. https://doi.org/10.1080/08923973.2018.1533969
  • Sewoyo, P. S., and Made Kardena, I. (2022). Canine Transmissible Venereal Tumor: Treatment Review and Updates (Vol. 23).
  • Uçar, M. (2016). Transmissible Venereal Tumor: A Review. Kocatepe Veterinary Journal, 9(3), 230–235. https://doi.org/10.5578/kvj.26524
  • Vicky Bahr Arias, M., Garbelini Valentim, L., and Ishikawa, B. (2016). Pub. 142 Spinal T.V.T. Treated with Surgical Excision and Chemotherapy in a Dog. 44(1), 142.
Toplam 16 adet kaynakça vardır.

Ayrıntılar

Birincil Dil İngilizce
Konular Veteriner Doğum ve Jinekoloji
Bölüm Derleme
Yazarlar

Nevzat Saat 0000-0002-8135-6142

Yusuf Bilal Çetinkaya 0009-0009-8787-9591

Yayımlanma Tarihi 25 Aralık 2024
Gönderilme Tarihi 23 Temmuz 2024
Kabul Tarihi 12 Eylül 2024
Yayımlandığı Sayı Yıl 2024 Cilt: 14 Sayı: 2

Kaynak Göster

APA Saat, N., & Çetinkaya, Y. B. (2024). An Overview Diagnosis and Treatment Methods in Cases of Transmissible Venereal Tumor in Female Dogs. Manas Journal of Agriculture Veterinary and Life Sciences, 14(2), 268-272. https://doi.org/10.53518/mjavl.1520849