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Polyps are a benign form of growth – meaning they do not spread from one part of the body to another. Nasopharyngeal polyps arise in the middle ear, the compartment just behind the ear-drum.
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The hip is a ball and socket joint of the hip and necrosis or death of the femoral head means that the ball part of the joint is no longer properly functioning. This is because during the growing phase the bone of the femoral head becomes deprived of its blood supply and dies.
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Neuroendocrine cells produce rare tumours (carcinoids, Merkel cell tumours and neuroendocrine tumours). In general, the tumours are slow growing but will eventually spread (metastasize) to other parts of the body.
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Chemodectomas are tumours of the chemoreceptors. They include both benign (non-spreading) adenomas and malignant carcinomas.
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Neutering, or castration, offers a number of advantages, especially if performed at an early age (6-9 months). Following puberty, at approximately 8-9 months old, the male cat develops a number of often undesirable behavioural changes.
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Neutering removes the sexual urge from both dogs and bitches. It can be carried out surgically when it is irreversible.
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Most male animals (stallions, bulls, boars, rams and tom cats) that are kept for companionship, work, or food production are neutered (castrated) unless they are intended to be used as breeding stock.
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Obesity, defined as an excess of body weight of 20% or more, is the most common nutritional disease of domestic cats. Although the frequency varies from one country to the next, we know in some countries that up to 40% of adult cats are obese!
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We are all very much aware of the problems that obesity causes in people. What is not so commonly known is the fact that the same problems can affect our pets if they are overweight, therefore it is always prudent to ensure that weight is lost if necessary.
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An oesophagostomy tube is a small flexible tube that enters the oesophagus or gullet via a small incision through the skin of the neck. Food is thus able to be delivered to the stomach bypassing the mouth and pharynx.
