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Presence of lung metastases in bitches affected by malignant mammary neoplasms in Medellin (Colombia)

Presence of lung metastases in bitches affected by malignant mammary neoplasms in Medellin (Colombia)



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Gómez J, B., Ramírez R, M., & Maldonado E, J. (2012). Presence of lung metastases in bitches affected by malignant mammary neoplasms in Medellin (Colombia). Revista MVZ Córdoba, 17(2), 2983-2990. https://doi.org/10.21897/rmvz.232

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Brigitte Gómez J
María Ramírez R
Juan Maldonado E

ABSTRACT

Objectives. To define the presence of lung metastasis in bitches with malignant mammary neoplasms. Material and methods. Thirty female dogs that were attended at Veterinary Hospital (University of Antioquia, Medellin, Colombia) were selected for the study. At consultation clinical variables and grade of mammary and inguinal lymph node compromise were registered. Latero-lateral and ventral-dorsal radiographic images of thorax were done for identification of radiographic lesions suggestive of lung metastasis. At surgery biopsies of affected mammary glands were taken for histopathological study and classification of tumors. Data were analyzed by descriptive statistics. Results. The average (± standard error) age at clinical diagnosis was 10.87±2.65 year old. French poodle (46.6%) cross-breed (13.3%) and Schnauzer (10%) were the breeds most frequently affected by mammary tumors. The most frequent tumor found was carcinoma (81%), followed by adenoma (8.1%), and other types (10.8%). The most frequently affected mammary glands by tumors were the right and the left inguinal glands (70% and 66.6%, respectively). Five out of 30 bitches (16.6%) had lung metastasis according to radiographic examination. From this group of dogs, 4 out of 5 neoplasms (80%) were diagnosed as complex carcinoma by histopathology diagnosis. Conclusions. We provide evidence suggesting that complex carcinoma is the most frequent mammary tumor in bitches in our city and it is highly related to lung metastasis..


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  1. Morris P, Dobson J. Oncología en peque-os animales. Buenos Aires: Intermédica; 2002.
  2. Welch T. Small animal surgery. 3rd ed. New York: Mosby; 2007.
  3. Hermo G, García M, Torres P. Gobello C. Tumores de mama en la perra. Cienc Vet 2005; 7:1-25.
  4. Lockett M, Merlo W, Rosciana A, Maccio O, Guaimás L. Evaluación radiológica en caninos para detección de metástasis de tumores mamarios malignos en tórax y abdomen. Comunicaciones científicas y tecnológicas [en línea] 2005 [fecha de acceso 15 de febrero de 2010]. URL disponible en: http://www.unne.edu.ar/ Web/cyt/com2005/4-Veterinaria/V-025.pdf
  5. Munson L, Moresco A. Comparative pathology of mammary gland cancers in domestic and wild animals. Breast Dis 2007; 28:7-21.
  6. http://dx.doi.org/10.3233/BD-2007-28102
  7. German AJ. The growing problem of obesity in dogs and cats. J Nutr 2006; 136(7 Suppl):1940S-1946S.
  8. Andrade FH, Figueiroa FC, Bersano PR, Bissacot DZ, Rocha NS. Malignant mammary tumor in female dogs: environmental contaminants. Diagn Pathol 2010; 5:45. http://dx.doi.org/10.1186/1746-1596-5-45
  9. Flores P, Cattaneo U. Tumores mamarios en caninos domésticos, epidemiología, criterios de diagnóstico y enfoque terapéutico. Monografías de medicina veterinaria [en línea] 2001 [fecha de acceso 15 de febrero de 2010]. URL disponible en: http://www. monografiasveterinaria.uchile.cl/CDA/ mon_vet_seccion/0,1419,SCID%253D814 9%2526ISID%253D416,00.html)
  10. Ferreira G. Patología Veterinaria. Medellín: Universidad de Antioquia; 2003.
  11. Patsikas M, Karayannopoulou M, Kaldrymidoy E, Papazoglou L, Papadopoulou P. The lymph drainage of the neoplastic mammary glands in the bitch: A lymphographic study. Anat Histol Embryol 2006; 35:228-234. http://dx.doi.org/10.1111/j.1439-0264.2005.00664.x
  12. Thrall D. Manual de diagnóstico radiológico Veterinario. 3ra ed. Madrid: Elsevier; 2003.
  13. Hellmén E, Lindgren A. The accuracy of cytology in diagnosis and DNA analysis of canine mammary tumours. J Comp Pathol 1989; 101(4):443-450. http://dx.doi.org/10.1016/0021-9975(89)90027-3
  14. Chang CC, Tsai MH, Liao JW, Chan JP, Wong ML, Chang SC. Evaluation of hormone receptor expression for use in predicting survival of female dogs with malignant mammary gland tumours. J Am Vet Med Assoc. 2009; 235(4):391-396. http://dx.doi.org/10.2460/javma.235.4.391
  15. Withrow S, Vail D. Small animal clinical oncology. 4th ed. Philadelphia: Saunders; 2007.
  16. Misdorp W, Else R, Hellmen E and Lipscomb T. Histological classification of mammary tumors of the dog and cat. Estados Unidos: Armed Forces Institute of Pathology, 1999.
  17. Brønden LB, Nielsen SS, Toft N, Kristensen AT. Data from the Danish veterinary cancer registry on the occurrence and distribution of neoplasms in dogs in Denmark. Vet Rec 2010; 166:586-590. http://dx.doi.org/10.1136/vr.b4808
  18. Clemente M, Pérez-Alenza MD, Pe-a L. Metastasis of canine inflammatory versus non-inflammatory mammary tumours. J Comp Pathol 2010; 143:157-163. http://dx.doi.org/10.1016/j.jcpa.2010.02.002
  19. Sorenmo KU, Kristiansen VM, Cofone MA, Shofer FS, Breen AM, Langeland M, Mongil CM, Grondahl AM, Teige J, Goldschmidt MH. Canine mammary gland tumours; a histological continuum from benign to malignant; clinical and histopathological evidence. Vet Comp Oncol 2009; 7:162- 172. http://dx.doi.org/10.1111/j.1476-5829.2009.00184.x
  20. Otoni CC, Rahal SC, Vulcano LC, Ribeiro SM, Hette K, Giordano T, Doiche DP, Amorim RL. Survey radiography and computerized tomography imaging of the thorax in female dogs with mammary tumors. Acta Vet Scand 2010; 52:20. http://dx.doi.org/10.1186/1751-0147-52-20
  21. Pereira C, Rahal S, De Carvalho Balieiro J, Ribeiro A. Lymphatic drainage on healthy and neoplasic mammary glands in female dogs: can it really altered. Anat Histol Embryol 2003; 32: 282-290. http://dx.doi.org/10.1046/j.1439-0264.2003.00485.x
  22. Patsikas MN, Karayannopoulou M, Kaldrymidoy E, Papazoglou LG, Papadopoulou PL, Tzegas SI, Tziris NE, Kaitzis DG, Dimitriadis AS, Dessiris A. The lymph drainage of the mammary glands in the Bitch: a lymphographic study. Anat Histol Embryol 2006; 35(4):228-234. http://dx.doi.org/10.1111/j.1439-0264.2005.00664.x
  23. Pereira CT, Navarro-Marques LF, Williams J, De Martin WB, Bombonato PP. 99mTc-labeled dextran for mammary lymphoscintigraphy in dogs. Vet Radiol Ultrasound 2008; 49:487-491. http://dx.doi.org/10.1111/j.1740-8261.2008.00414.x
  24. Papadopoulou PL, Patsikas MN, Charitanti A, Kazakos GM, Papazoglou LG, Karayannopoulou M, Chrisogonidis I, Tziris N, Dimitriadis A. The lymph drainage pattern of the mammary glands in the cat: a lymphographic and computerized tomography lymphographic study. Anat Histol Embryol 2009; 38:292-299. http://dx.doi.org/10.1111/j.1439-0264.2009.00942.x
  25. Meuten D. Tumors in domestic animals. 4th ed. New York: Blackwell; 2002.
  26. Dobson J, Lascelles D. BSAVA manual of canine and feline oncology. 2nd ed. London: Blackwell publishing; 2003.
  27. Stratmann N, Failing K, Richter A, Wehrend A. Mammary tumor recurrence in bitches after regional mastectomy. Vet Surg 2008; 37:82-86. http://dx.doi.org/10.1111/j.1532-950X.2007.00351.x
  28. Marconato L, Romanelli G, Stefanello D, Giacoboni C, Bonfanti U, Bettini G, Finotello R, Verganti S, Valenti P, Ciaramella L, Zini E. Prognostic factors for dogs with mammary inflammatory carcinoma: 43 cases (2003- 2008). J Am Vet Med Assoc 2009; 235:967- 972. http://dx.doi.org/10.2460/javma.235.8.967
  29. Queiroga FL, Pires I, Lobo L, Lopes CS. The role of Cox-2 expression in the prognosis of dogs with malignant mammary tumours. Res Vet Sci 2010; 88(3):441-445. http://dx.doi.org/10.1016/j.rvsc.2009.10.009
  30. Ness M. Survival time of dogs with inflammatory mammary cancer. Vet Rec 2009; 165:272. http://dx.doi.org/10.1136/vr.165.9.272-b
  31. Torres Vidales G, Botero Espinosa L. Estudio histopatológico retrospectivo de neoplasias de glándula mamaria en caninos (1975-2000). Revista Orinoquia 2008; 12(1): 80-88.

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