Text book of veterinary medicine, Volume 3 (of 5)

Chapter 48: ACROMEGALY. HYPERTROPHY OF THE PITUITARY BODY.

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About This Book

Comprehensive clinical manual detailing disorders of the nervous, genitourinary, ocular, and integumentary systems in domestic animals. It begins with principles of neural control and general symptomatology, classifying motor, sensory, and psychic disturbances and methods for localizing lesions. The text describes specific conditions such as seizures, paralysis, meningitis, intracranial hemorrhage, tumors, and toxicoses, and outlines diagnostic signs and pathological causes. Later sections address urine analysis and renal disease, urinary tract inflammation and calculi, and diseases of the eye, skin, and constitutional systems, combining pathological description with clinical signs, differential diagnosis, and practical guidance for examination and interpretation.

ACROMEGALY. HYPERTROPHY OF THE PITUITARY BODY.

Like other portions of the brain the pituitary body is subject to degenerations and diseases of various kinds. This is particularly mentioned here because of the occasional association of its hypertrophy with the trophic processes of different parts of the body. Along with an over-development of the limbs, and less frequently of the body, an enormous increase of the hypophysis has been found, and the one condition has naturally been set down as the result of the other. In some such instances, of overgrowth, however, some other blood glands, such as the thyroid or thymus, have been found to be hypertrophied, so that at present it is difficult to do more than notice the association observed between the two conditions.