MAMMARY TUMORS IN DOGS<br />
INTRODUCTION<br />
NINE YEAR OLD BITCH WITH MAMMARY TUMOR.<br />Note deep emaciation in bitch<br />
PREVALENCE<br />
EPIDEMIOLOGY<br />
EPIDEMIOLOGY CONTD….<br />
TYPES AND BEHAVIOUR OF TUMOURS<br />Approximately 50% of mammary tumours in dog – malignant<br />
PROGNOSIS<br />Uniform grading system absent<br />
Metastasis occurs to regional lymph nodes and lungs<br />Mixed malignant tumours have histological characteristics of mese...
CLINICAL SIGNS<br />
CLINICAL SIGNS<br />
INFLAMMATORY    CARCINOMA<br />An aggressive type of mammary tumor seen in dogs <br />Often painful with swollen mammary g...
DIAGNOSIS	<br />
DIFFERENTIAL DIAGNOSIS<br />
CLINICAL STAGING<br />
TREATMENT<br />
SURGICAL ANATOMY OF MAMMARY GLANDS<br />
SURGICAL TREATMENT<br />
SURGICAL  OPTIONS<br />
SIMPLE LUMPECTOMY<br />
MAMMECTOMY<br />
MAMMECTOMY INCISION<br />
REGIONAL MAMMECTOMY<br />
RADICAL MASTECTOMY<br />Not indicated to improve the survival in dogs<br />
PANHYSTERECTOMY<br />
ADJUVANT THERAPY<br />
THANK YOU<br />
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Mammary tumors

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Mammary tumors- causative agent, complication and treatment.

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  • Mammary tumors

    1. 1. MAMMARY TUMORS IN DOGS<br />
    2. 2. INTRODUCTION<br />
    3. 3. NINE YEAR OLD BITCH WITH MAMMARY TUMOR.<br />Note deep emaciation in bitch<br />
    4. 4. PREVALENCE<br />
    5. 5. EPIDEMIOLOGY<br />
    6. 6. EPIDEMIOLOGY CONTD….<br />
    7. 7.
    8. 8. TYPES AND BEHAVIOUR OF TUMOURS<br />Approximately 50% of mammary tumours in dog – malignant<br />
    9. 9. PROGNOSIS<br />Uniform grading system absent<br />
    10. 10.
    11. 11. Metastasis occurs to regional lymph nodes and lungs<br />Mixed malignant tumours have histological characteristics of mesenchymal and epithelial malignancy<br />
    12. 12. CLINICAL SIGNS<br />
    13. 13. CLINICAL SIGNS<br />
    14. 14. INFLAMMATORY CARCINOMA<br />An aggressive type of mammary tumor seen in dogs <br />Often painful with swollen mammary glands.<br />Swelling is often diffuse and can involve either a single mammary chain (i.e., all glands on either the left or right side) or all mammary glands <br />Other signs include inappetence, weight loss, generalized weakness, and swelling of one or both hind legs<br />
    15. 15. DIAGNOSIS <br />
    16. 16. DIFFERENTIAL DIAGNOSIS<br />
    17. 17. CLINICAL STAGING<br />
    18. 18. TREATMENT<br />
    19. 19. SURGICAL ANATOMY OF MAMMARY GLANDS<br />
    20. 20.
    21. 21. SURGICAL TREATMENT<br />
    22. 22. SURGICAL OPTIONS<br />
    23. 23. SIMPLE LUMPECTOMY<br />
    24. 24. MAMMECTOMY<br />
    25. 25. MAMMECTOMY INCISION<br />
    26. 26. REGIONAL MAMMECTOMY<br />
    27. 27. RADICAL MASTECTOMY<br />Not indicated to improve the survival in dogs<br />
    28. 28. PANHYSTERECTOMY<br />
    29. 29. ADJUVANT THERAPY<br />
    30. 30. THANK YOU<br />

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