Mature teratoma of the lateral ventricle in adulthood
نویسندگان
چکیده
منابع مشابه
Mystery case: giant mature teratoma of the lateral ventricle in a child.
A 3-year-old girl was admitted with a 1-month history of headache. Neurologic examination was normal. Cranial CT revealed a mass with huge calcification in the right lateral ventricle (figure 1A). MRI demonstrated a lesion with low and high signal intensity and heterogeneous enhancement (figure 1, B–D). A right frontal craniotomy was performed. The right ventricle was found to be filled with se...
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eratomas are neoplasms derived from germ cells with omponents of the three embryonic layers (ectoderm, mesoerm, and endoderm), that occur in any age group but re more prevalent in childhood, and have no gender reference.1,2 The lesions can be benign (mature, dermoid, nd cystic teratomas) or malignant (immature and solid tertomas), and can affect any structure in the midline).1--3 The linical pr...
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teratomas are rare germline tumors that originate from one or more embryonic germ cell layers. teratoma of the kidney is extremely rare, and less than 30 cases of primary intrarenal teratomas have been published to date. we report the main radiologic features of an unusual case of mature cystic teratoma arising from the left kidney in a two-year-old boy. a left-sided abdominal mass was detected...
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Mass was mixed in consistency with firm and cystic areas on palpation. Adjacent tissues appeared normal on examination. She was booked for excision which was done with an elliptical incision at the base of the lesion. Mucosal defect was left open. There was minimal blood loss. Postoperative recovery was uneventful. The neonate was discharged home on the following day. Excised tissue was sent fo...
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A rare case of intraventricular germinoma in the third ventricle, which occurred 30 months after total removal of mature teratoma on the same location in a 29- yr-old man is presented. Recurrence is supposed to represent an acceleration of localized dysplastic processes of totipotent germ cells present in the midline neuraxis or a growth of unidentified microscopic residue of germinoma componen...
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ژورنال
عنوان ژورنال: Neurology
سال: 2006
ISSN: 0028-3878,1526-632X
DOI: 10.1212/01.wnl.0000205780.22549.ca