Results 11 to 20 of about 252,711 (212)
Immature Teratoma and Mature Cystic Teratoma [PDF]
Andalas Obstetrics and Gynecology Journal, 2021 Introduction : Germ cell tumors arise from primordial germ cells and account for about 30% of all ovarian tumors. More than 95% of this group are benign dermoid cysts (mature cystic teratoma) and the remaining 5% are malignant.
Nova Fenita Sari, RZ Nizar
doaj +2 more sources
Pediatric Ovarian Growing Teratoma Syndrome [PDF]
Case Reports in Surgery, 2017 Ovarian immature teratoma is a germ cell tumor that comprises less than 1% of ovarian cancers and is treated with surgical debulking and chemotherapy depending on stage.
Rebecca M. Rentea +6 more
doaj +5 more sources
Ovarian teratoma: yet another cause of immune thrombocytopenia [PDF]
International Journal of Women's Health, 2018 Dalia Khalife,1 Joseph Nassif,1 Ali Khalil,1 Ghina Ghazeeri,1 Ali Taher2 1Department of Obstetrics and Gynecology, American University of Beirut Medical Center, Beirut, Lebanon; 2Department of Internal Medicine, American University of Beirut Medical ...
Khalife D +4 more
doaj +3 more sources
Subsequent ovarian yolk sac tumor after operation of ovarian mature teratoma: a case report and review of the literature [PDF]
Frontiers in OncologyOvarian mature teratoma represents a benign ovarian tumor, while ovarian yolk sac tumor (YST, endodermal sinus tumor) is a rare malignant tumor predominantly affecting young women, often associated with a grim prognosis post-metastasis.
Shuqing Li +6 more
doaj +2 more sources
Clinical and Experimental Obstetrics & Gynecology, 2020 Teratomas of the uterus are rare neoplasms and are usually polypous lesions that present clinically as abnormal uterine bleeding. Gliomatosis peritonei (GP) is characterized by peritoneal implants of non-neuronal glial tissue and is a rarely-encountered ...
Y.A. Kim
doaj +2 more sources
Huge Benign Ovarian Cystic Teratoma in a Patient with a History of Hansen’s Disease [PDF]
Case Reports in Obstetrics and Gynecology, 2014 Mature ovarian cystic teratomas are common benign ovarian neoplasm derived from germ cells. With increasing availability of ultrasound services even in developing countries, the diagnosis of benign ovarian tumour is made earlier and the size of the ...
Patrick I. Okonta, Chukwuemeke Mofon
doaj +2 more sources
Collision Glial Neoplasms Arising in an Ovarian Mature Cystic Teratoma: A Rare Event
Case Reports in Pathology, 2020 Germ cell neoplasms represent around 20% of all ovarian tumors. They most frequently affect children and young adults. Mature cystic teratoma is a common benign ovarian neoplasm comprising about 95% and is made up of all three germ cell embryonic layers.
Abdelrazak Meliti +3 more
doaj +2 more sources
The Pan African Medical Journal, 2016 Paraneoplastic syndromes are a heterogeneous group of clinical and biological manifestations caused by underling neoplasms. They can reveal ovarian teratoma which express neuroendocrine proteins, or contain mature or immature neural tissue inducing an ...
Majdouline Boujoual +11 more
doaj +2 more sources
Mature Cystic Teratoma in Douglas’ Pouch [PDF]
Case Reports in Pathology, 2015 Mature cystic teratoma is one of the most common ovarian neoplasms, but extragonadal teratoma is rare. Teratoma in Douglas’ pouch is extremely rare, and only 12 cases have been reported since the first case was described in 1978.
Kenji Ohshima +4 more
doaj +2 more sources
Mature Ovarian Teratoma: Atypical Imaging
Case Reports in Radiology, 2020 The incidence of a mature ovarian teratoma ranged from 20% to 30% of pediatric ovarian tumors (Sabaa et al., 2009), which is composed of well-differentiated tissues that derive from all three germ cell layers (ectoderm, mesoderm, and endoderm); it is one
S. Wakrim, M. EL Jdid
doaj +2 more sources