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J P Held P Prater R L Toal J T Blackford M McCracken 《Journal of the American Veterinary Medical Association》1989,194(2):267-268
A 7-year-old stallion with a history of abdominal pain after it fell was examined and found to have a swelling of the right testis and epididymis. Semen evaluation revealed an increase in secondary sperm abnormalities. The stallion was unilaterally castrated. The histologic diagnosis was sperm granuloma, with no evidence of infection. Periductal fibrosis was observed and appeared to have developed before the trauma occurred. The changes seen could be compatible with chronic blockade of efferent ductules, resulting in extravasation of spermatozoa. 相似文献
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Epididymal sperm granuloma in a stallion 总被引:1,自引:0,他引:1
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A five-year-old female Irish setter was referred for surgery for a left-sided aural mass. The dog was generally well, but had signs of left-sided otalgia for one week. Biopsy identified the lesion as a cholesterol granuloma. The mass was removed three weeks later by a total canal ablation/lateral bulla osteotomy. The dog recovered from surgery without any complications. Ten months later, there was no evidence of recurrence. The purpose of this paper is to report the clinical and histopathological findings of this unusual form of granuloma which has not previously been reported in the canine ear. 相似文献
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This case report describes a 4-year-old-horse with two cutaneous masses on the right crest of the neck. Biopsy revealed chronic nodular pyogranulomatous dermatitis and panniculitis. Giemsa and periodic acid-Schiff stains showed focal spherical, yeast-like organisms. A diagnosis of cutaneous fungal granuloma was made. The size of the masses decreased after oral treatment with fluconazole for 10 days combined with potassium iodide for 30 days, and the remaining masses were excised by laser. Lesions did not recur at the site. Fungal granuloma should be considered as a differential diagnosis in horses with cutaneous or subcutaneous nodules. A definitive diagnosis can only be achieved by histopathological examination or by culture of the affected tissue. 相似文献
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J C Gamboa K L Angel R S Shoemaker R W Kornegay M S Claxton-Gill P G Hoyt 《Journal of the American Veterinary Medical Association》1992,201(3):460-462
Dyspnea in an adult bull caused by a large laryngeal granuloma was corrected by use of a surgical technique that allowed resection of the mass without ventral laryngotomy. Endoscopy was used for visualization of the mass during the oral surgery. The technique may be performed in the field. 相似文献
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Peripheral giant cell granuloma in a cat 总被引:1,自引:0,他引:1
J T Rothwell B A Valentine V M Eng 《Journal of the American Veterinary Medical Association》1988,192(8):1105-1106
A gingival mass excised from a cat was determined to be a peripheral giant cell granuloma. Characteristic histologic features were large numbers of multinucleated giant cells intermixed with mononuclear mesenchymal cells in a loose fibrovascular stroma. The lesion recurred twice, indicating that these non-neoplastic growths may be locally invasive. 相似文献
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Canine eosinophilic granuloma (CEG) is a rare skin disease of unknown origin. It has been reported in Siberian huskies, Cavalier King Charles spaniels and occasionally in other breeds. The lesions comprise nodules or plaques, mostly localised in the oral cavity. A case of a single cutaneous nodular lesion of CEG on the eyelid of a Siberian husky is described. Complete remission was achieved with oral glucocorticoid treatment. 相似文献
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An 8-year-old cat with recent-onset generalized seizures was diagnosed with a right forebrain mass using magnetic resonance imaging. The mass was excised and upon histologic and immunohistochemical examination shown to be a Toxoplasma gondii granuloma. Serology supported active T gondii infection. The cat was treated with phenobarbital to control seizures. After definitive diagnosis of toxoplasma granuloma, clindamycin was administered for approximately 1 month. Seizures recurred 8 months after initial presentation, and the cat was euthanased at the owner's request. This is a previously unreported manifestation of feline central nervous system toxoplasmosis. When a mass lesion is present in the brain of a cat and serologic test results support active infection with T gondii, toxoplasma granuloma must be a differential diagnosis. If the patient is suffering from clinical disease, surgical resection of the mass (if possible) can be complimented with medical treatment until definitive diagnosis is obtained. Immunocompromising factors should be identified and addressed if possible. 相似文献
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K. A. Johnson A. J. Cooley P. Muir B. A. Van Enkevort 《The Journal of small animal practice》1994,35(8):427-430
A young labrador dog had a rapidly enlarging osteolytic lesion of the left maxillary bone. The histological diagnosis was central giant cell granuloma. This is a benign, non-neoplastic lesion that has some radiographic and histological similarities to malignant bone tumours of this region. The importance of biopsy in making the diagnosis is emphasised because surgical treatment of central giant cell granuloma by resection or curettage usually resolves these lesions. 相似文献
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Cholesterol granuloma of the maxilla in a dog 总被引:1,自引:0,他引:1
J. R. B. Mould 《The Journal of small animal practice》1990,31(4):208-211
A case of cholesterol granuloma of the maxilla is described in a 13-year-old dog presented because of a long history of facial swelling, irritation and epiphora. Plain and contrast radiography indicated an intramaxillary mass with overlying bone destruction unrelated to the nasolacrimal duct. The lesion was excised and all clinical signs resolved. 相似文献
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Micronema granuloma in the gingiva of a horse 总被引:1,自引:0,他引:1
D Y Cho R M Hubbard D J McCoy T B Stewart 《Journal of the American Veterinary Medical Association》1985,187(5):505-507
A well-circumscribed proliferative mass was protruding from the body of the mandible of a 4-year-old Appaloosa gelding. The mass was uniformly firm and was ulcerated on the dorsal surface. The horse was euthanatized due to extensive involvement of the jaw and difficulty in eating. Microscopically, the mass consisted of numerous discrete microgranulomas separated by bands of abundant fibrous connective tissue containing lymphocytes, plasma cells, and histiocytic macrophages. Numerous rhabditiform nematodes were in the microgranulomas as well as in the surrounding connective tissue. The nematodes were identified as Micronema species. 相似文献
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K H Kraus L M Butler E R Pope 《Journal of the American Veterinary Medical Association》1989,194(6):789-790
Caudal paraparesis in a cat was determined to be caused by an epidural mass. Surgical decompression was performed, and the mass was determined to be a granuloma. Fusobacterium and Bacteroides spp were isolated from the granuloma. Epidural granulomas are seldom reported in dogs and cats. Decompression and administration of antibiotics led to recovery of this cat even though in human beings an unfavorable prognosis is given if neurologic deficits have developed. 相似文献
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