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Lumps and bumps
/content/chapter/10.22233/9781910443200.chap28
Lumps and bumps
- Author: Robert Williams
- From: BSAVA Manual of Canine Practice
- Item: Chapter 28, pp 319 - 326
- DOI: 10.22233/9781910443200.28
- Copyright: © 2015 British Small Animal Veterinary Association
- Publication Date: January 2015
Abstract
Owners will often present a dog having noticed one of the following: lump; swelling; nodule; bump; tumour; abscess; mass. These terms are, colloquially, often used interchangeably to refer to cutaneous or subcutaneous accumulations of tissue that form a noticeable lesion either visually or on palpation. Quick Reference Guides: Fine-needle aspiration of a superficial mass; Biopsy of a superficial mass.
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Figures
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Histiocytoma affecting the digit of a young Labrador Retriever. The tumour was excised and the diagnosis confirmed histologically. Excision was curative. Copyright © 2015 British Small Animal Veterinary Association.
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Histiocytoma affecting the digit of a young Labrador Retriever. The tumour was excised and the diagnosis confirmed histologically. Excision was curative.
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Meibomian gland tumour affecting the upper eyelid of a 10-year-old Labrador Retriever. Excision was curative. Copyright © 2015 British Small Animal Veterinary Association.
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Meibomian gland tumour affecting the upper eyelid of a 10-year-old Labrador Retriever. Excision was curative.
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Papilloma affecting the foot of a young Labrador Retriever. Copyright © 2015 British Small Animal Veterinary Association.
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Papilloma affecting the foot of a young Labrador Retriever.
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Trichoepithelioma affecting the flank of a Belgian Shepherd Dog. Copyright © 2015 British Small Animal Veterinary Association.
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Trichoepithelioma affecting the flank of a Belgian Shepherd Dog.
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Mast cell tumours can present in a wide variety of ways (a) small (3 mm diameter) nodule; (b) moderately sized (approximately 1 cm) mass; (c) large (8 cm diameter) fluid-filled mass affecting the antebrachium of a Labrador Retriever. Copyright © 2015 British Small Animal Veterinary Association.
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Mast cell tumours can present in a wide variety of ways (a) small (3 mm diameter) nodule; (b) moderately sized (approximately 1 cm) mass; (c) large (8 cm diameter) fluid-filled mass affecting the antebrachium of a Labrador Retriever.
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A soft tissue sarcoma affecting the left ventrolateral abdominal wall just caudoventral to the last rib. The black lines drawn on the skin indicate 3 cm lateral margins. Copyright © 2015 British Small Animal Veterinary Association.
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A soft tissue sarcoma affecting the left ventrolateral abdominal wall just caudoventral to the last rib. The black lines drawn on the skin indicate 3 cm lateral margins.
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Position of the needle within the mass.
Position of the needle within the mass. Copyright © 2015 British Small Animal Veterinary Association.
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Position of the needle within the mass.
Position of the needle within the mass.
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Position of the needle within the mass.
Position of the needle within the mass. Copyright © 2015 British Small Animal Veterinary Association.
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Position of the needle within the mass.
Position of the needle within the mass.
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Wedge biopsy of an ulcerated skin mass on a 7-year-old female neutered Dobermann. Histology showed this to be an ulcerated melanoma.
Wedge biopsy of an ulcerated skin mass on a 7-year-old female neutered Dobermann. Histology showed this to be an ulcerated melanoma. Copyright © 2015 British Small Animal Veterinary Association.
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Wedge biopsy of an ulcerated skin mass on a 7-year-old female neutered Dobermann. Histology showed this to be an ulcerated melanoma.
Wedge biopsy of an ulcerated skin mass on a 7-year-old female neutered Dobermann. Histology showed this to be an ulcerated melanoma.
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Complete excisional biopsy of a papillomatous mass in the same patient. Histology showed this to be a fibroepithelial polyp.
Complete excisional biopsy of a papillomatous mass in the same patient. Histology showed this to be a fibroepithelial polyp. Copyright © 2015 British Small Animal Veterinary Association.
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Complete excisional biopsy of a papillomatous mass in the same patient. Histology showed this to be a fibroepithelial polyp.
Complete excisional biopsy of a papillomatous mass in the same patient. Histology showed this to be a fibroepithelial polyp.