共查询到20条相似文献,搜索用时 31 毫秒
1.
Alfonso Fernández-Corona Elena Lorenzo Marcos Beatriz Pérez Prieto Ángel Luengo Tabernero José Santos Salas Valien Pedro Rafael Rodríguez Domínguez 《Progresos de Obstetricia y Ginecología》2007
We present the rare case of a 62-year-old woman who developed an ovarian tumor associated with severe hirsutism, hypertension, renal insufficiency, and hyperparathyroidism. Hormone evaluation showed high plasma testosterone and estradiol values, with suppressed gonadotropins. Ultrasound examination and computed tomography revealed a large pelvic tumor. Differential diagnosis with a Sertoli-like endometrioid carcinoma of the ovary was contemplated, but inhibin-positive expression established the diagnosis of Sertoli-Leydig cell tumor. Postsurgical outcome was favorable, with normal plasma values of sexual steroids and an increase of gonadotropins to within the normal postmenopausal range. 相似文献
2.
Concepción Lara Bohórquez Pilar Jurado Escámez Virginia Porras Hidalgo Pilar Velasco Serrano 《Progresos de Obstetricia y Ginecología》2010
Granulosa-cell tumors are rare malignant neoplasms characterized by a long natural history and a tendency to recur years after the initial diagnosis. 相似文献
3.
4.
5.
6.
7.
8.
9.
Objective
To determine how threatened preterm labor is treated in Spanish hospitals.Material and method
Under the aegis of the Spanish Society of Obstetrics and Gynecology, an Internet questionnaire on basic aspects of the treatment of threatened preterm labor was sent to 41 Spanish hospitals (37 public and four private hospitals).Results
All hospitals use tocolysis in threatened preterm labor before 34th weeks. The most widely used tocolytic agent is atosiban (73,7%), followed by betamimetics (21.9%) and nifedipine (4.9%). Only 7.3% of the hospitals use tocolytics in threatened preterm labor after 34 weeks. All the hospitals use corticosteroids to accelerate lung maturation: 92.7% use betamethasone and 7.3% prefer dexamethasone. In 90% of the hospitals, steroid therapy is not repeated. In multiple pregnancies, the same steroid dose as that used in single pregnancies is administrated in all centers.Conclusions
The most widely used tocolytic agent in Spanish hospitals is atosiban and the preferred corticosteroid is betamethasone. 相似文献10.
11.
12.
13.
Gloria Reina Francisco Javier Torres Encarnación Jiménez María del Mar Gordon Carmen Orcoyen José Miguel Merino José Antonio Herreros Rafael Torrejón 《Progresos de Obstetricia y Ginecología》2006
Sertoli-Leydig cell tumors constitute less than 5% of ovarian tumors. We report the case of a 15-year-old girl with virilization, amenorrhea, and abdominal pain, who was diagnosed with a left annexal tumor. Laboratory investigations revealed isolated testosterone elevation. Because the tumor was unilateral, the capsule was intact, and the patient wished to preserve her fertility, left salpingooophorectomy was performed. Histopathological examination revealed a mixed Sertoli-Leydig/juvenile granulosa cell tumor with a cartilaginous heterologous component, which could be considered a gynandroblastoma. Symptoms of virilization progressively improved. 相似文献
14.
15.
16.
17.
18.
19.