Teratoma with malignant transformation in germ cell tumors in men
نویسندگان
چکیده
منابع مشابه
Immature Teratoma with Embryonal Carcinoma; a Rare Malignant Mixed Germ Cell Tumor in a 13-Year-Old Girl
Malignant mixed germ cell tumors,though rare overall, are the most common type of malignant ovarian neoplasms in young and adolescent girls. These tumors are rapidly growing and can metastasize. We report a case of 13-yr-old girl who presented at SHKM GMC, Nalhar, Mewat, Haryana, India in December 2013 with huge abdominal lump of a malignant mixed germ cell tumor comprising both immature terato...
متن کاملSurvival of Children with Germ Cell Tumors in Ali Asghar Hospital since 1990 to 2003
Background and Objective: Germ cell tumor (GCT) accounts for approximately 2-3% of all malignancies in children. In this respect, about 20% of patients with GCT are still resistant to therapy. Materials and Methods: The cross-sectional strategy of this survey was undertaken on 57 patients with germ cell ...
متن کاملGrowing teratoma syndrome: a rare complication of germ cell tumors.
and osteoblasts in case of bony lesions. In metastatic carcinoma, clusters of cells in acinar or glandular pattern with features of malignancy are seen, whereas osteoblasts can be differentiated by the absence of typical clear cytoplasm or perinuclear halo as seen in plasmacytomas. Knowing the radiosensitivity of the tumor, the patient was treated with radiation, 30 Gy in 10#(fractions), 3 Gy/#...
متن کاملimmature teratoma with embryonal carcinoma; a rare malignant mixed germ cell tumor in a 13-year-old girl
malignant mixed germ cell tumors,though rare overall, are the most common type of malignant ovarian neoplasms in young and adolescent girls. these tumors are rapidly growing and can metastasize. we report a case of 13-yr-old girl who presented at shkm gmc, nalhar, mewat, haryana, india in december 2013 with huge abdominal lump of a malignant mixed germ cell tumor comprising both immature terato...
متن کاملDNA copy number changes in malignant ovarian germ cell tumors.
Malignant ovarian germ cell tumors (OGCTs) include immature teratomas (ITs), dysgerminomas (DGs), endodermal sinus tumors (ESTs), choriocarcinomas, and embryonal carcinomas. Knowledge about the genetic changes associated with malignant OGCT development is sparse. We therefore analyzed 25 OGCTs (12 DGs, 4 ESTs, and 9 ITs) for gains and losses by comparative genomic hybridization. In total, more ...
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ژورنال
عنوان ژورنال: Cancer
سال: 1985
ISSN: 0008-543X,1097-0142
DOI: 10.1002/1097-0142(19850815)56:4<860::aid-cncr2820560426>3.0.co;2-3