PRIMARY RETROPERITONEAL PURE CHORIOCARCINOMA
نویسندگان
چکیده
منابع مشابه
Primary Extragonadal Retroperitoneal Pure Yolk Sac Tumor
Primary germ cell tumors of extragonadal origin are rare and exact incidence of this type cancer is unknown. They have been estimated to represent 3-5% of all adult germ cell malignancies (1). The origin of primary extragonadal germ cell tumors (EGGCT) is still a matter of debate. According to widely accepted theory, during embryogenesis, germ cells are misplaced anywhere at the midline. The me...
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Choriocarcinoma of the ovary is a rare and highly malignant germ cell tumor. There are three ways in which an ovarian choriocarcinoma can arise: as a primary gestational choriocarcinoma that results from an ectopic ovarian pregnancy, as a metastatic choriocarcinoma that arises from a gestational choriocarcinoma, and as a germ cell tumor with differentiation into trophoblastic structures. Ovaria...
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Primary mediastinal choriocarcinoma is a rare entity and is peculiar only to man. Although rigid criteria such as serial biopsies of the gonads are essential to rule out the possibility of such mediastinal tumor as a metastatic lesion, a review of the literature shows that anterior medlastinum is rarely involved by the metastasis from gonadal tumors. The clinical diagnosis of such a tumor can b...
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Two cases of primary intracranial choriocarcinoma are reported. One patient died with raised intracranial pressure and pulmonary metastases whereas the second patient, who was diagnosed early, has remained well a year after chemotherapy. Human chorionic gonadotrophin level estimation in serum and cerebrospinal fluid is a useful marker in suspected cases, and chemotherapy following biopsy appear...
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BACKGROUND The aim of the study was to establish whether there are different clinical entities of primary pulmonary choriocarcinoma (PPC) that deserve different diagnostic approach and the most optimal treatment. PATIENTS AND METHODS A systematic review with PubMed search was conducted to identify studies that reported cases of PPC. The eligibility criteria were histological diagnosis of pulm...
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ژورنال
عنوان ژورنال: The Japanese Journal of Urology
سال: 1995
ISSN: 0021-5287,1884-7110
DOI: 10.5980/jpnjurol1989.86.1784