Suprasellar Differentiated Germ Cell Tumor in a Male Dog
نویسندگان
چکیده
منابع مشابه
Mixed germ cell tumor in the eye of a dog.
A 3-year-old female neutered Staffordshire Bull Terrier presented with a mixed germ cell tumor involving the base of the iris and the ciliary body of the right eye. The tumor mass was composed primarily of packeted vacuolated, polygonal (hepatoid) cells and small round cells; epithelial cells lining tubuloacinar structures were a less prominent component. The hepatoid and round cells stained po...
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background: over recent decades a possible decrease in sperm quality and an increase in the incidence of testicular cancer have been reported in many populations. some recent findings, as cohort studies, showed an increased risk of testicular cancer in men with abnormal semen analysis. case: a 30 years old man referred to our clinic with chief compliant of infertility for 3 years. spermogram re...
متن کاملSurgical Technique: Endoscopic Endonasal Transphenoidal Resection of a Large Suprasellar Mixed Germ Cell Tumor.
The endoscopic endonasal transphenoidal approach has proven to be a very versatile surgical approach for the resection of small midline skull base tumors. This is due to its minimally invasive nature, the potentially fewer neurological complications, and lower morbidity in comparison to traditional craniotomies. This surgical approach has been less commonly utilized for large midline tumors suc...
متن کاملA Suprasellar Cystic Germ Cell Tumor Initially Diagnosed as an Arachnoid Cyst
We report here the case of a suprasellar cystic germ cell tumor (GCT) initially diagnosed as an arachnoid cyst. A 10-year-old boy experienced headache, dizziness, and diplopia, and was shown to have an approximately 2 cm suprasellar cyst. Two months after endoscopic third ventriculostomy was performed, a 5-6 cm cystic mass with an internal enhancing component was observed in the suprasellar cis...
متن کاملMixed Germ Cell Tumour of the Suprasellar Region
Background and Importance: Intracranial germ cell tumour is a rare entity and encompasses germinomatous and non germinomatous neoplasms. These usually affect the pineal and hypothalamic regions and manifest with characteristic clinical features based on their location. A combination of mature cystic teratoma and germinoma is rare.
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ژورنال
عنوان ژورنال: Journal of Veterinary Diagnostic Investigation
سال: 1993
ISSN: 1040-6387,1943-4936
DOI: 10.1177/104063879300500332