. The pathology and differential diagnosis of infectious diseases of animals : prepared for students and practitioners of veterinary medicine . Veterinary medicine; Communicable diseases in animals. ACTINOMYCOSIS â iB5 In the skin and subcutaneous tissue. The lesions of the skin and subcutis are found chiefly on the head and neck. They usually con- sist of firm nodules from the size of a hazel nut to that of a man's fist or even larger. Sometimes these nodules are pedunculated and at others they are attached to the skin by a broad base. Instead of the hard tumor there may occur soft granular f
. The pathology and differential diagnosis of infectious diseases of animals : prepared for students and practitioners of veterinary medicine . Veterinary medicine; Communicable diseases in animals. ACTINOMYCOSIS â iB5 In the skin and subcutaneous tissue. The lesions of the skin and subcutis are found chiefly on the head and neck. They usually con- sist of firm nodules from the size of a hazel nut to that of a man's fist or even larger. Sometimes these nodules are pedunculated and at others they are attached to the skin by a broad base. Instead of the hard tumor there may occur soft granular fungoid proliferations. Fig. 61. ordinary form of single actinomycotic nodule in the tongue, (a) ACTINOMYCES; (6) CENTRAL ZONE; (c) MIDDLE OB INTERMEDIATE ZONE; AND (d) PERIPHERY OR OUTER ZONE OF THE NODULE. (AFTER JOEST). covered with a brown crust or with a purulent secretion. At other times minute nodules appear in these proliferations and the skin becomes thickened and indurated. However, the skin lesions may become very large. In this organ, the disease may be either primary or secondary. In the lymph glands. Actinomycosis often appears in the lyniph glands of the head, larynx and pharynx. The parotid and sub- maxillary glands are sometimes involved as secondary infections. It is reported that the sub-parotid glands are most frequently Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Moore, Veranus A. (Veranus Alva), 1859-1931. New York : Macmillan
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Keywords: ., bookcentury1900, bookdecade1910, booksubjectveterin, bookyear1916
