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...
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.
متن کاملA Case Report of Giant Cell Tumor of the Tendon Sheath after Treatment of Germ Cell Tumor of Testicles in a 7-year-old boy
Germ cell tumors account for 2 to 3% of all cancers in children. These tumors appear in the testicles as painless masses. The primary treatment of these tumors is the removal of testicles and chemotherapy. Giant cell tumor of the tendon sheath (GCTTS) is slow-growing tumor and the primary treatment of this tumor is surgery and both surgery and radiotherapy in invasive type. This report presents...
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ژورنال
عنوان ژورنال: Ciência Rural
سال: 2008
ISSN: 0103-8478
DOI: 10.1590/s0103-84782008000300040