Results 51 to 60 of about 143,947 (215)

Huge immature teratoma of the ovary with gliomatosis peritonei in childhood [PDF]

, 2016
Germ cell tumors account for less than 3% of all ovarian cancers. These tumors generally appear in childhood or in those under 30 years of age. Immature ovarian teratoma is the third most frequent germ cell tumor after dysgerminoma and endodermal sinus ...
Mustafa Melih Erkan, Ozer Birge, Utku Akgor, Akgor, Utku, Birge, Ozer, Kayar, Ilkan, Erkan, Mustafa Melih, Ilkan Kayar   +7 more
core   +1 more source

Clinical Diagnosis and Treatment Strategies for Ovarian Immature Teratoma

罕见病研究
Ovarian immature teratoma is a relatively rare malignant ovarian tumor that predominantly occurs in children, adolescents, and young adults. In clinical diagnosis and treatment, tumor marker detection and imaging examinations serve as crucial bases for ...
YANG Jie, YANG Jiaxin, SU Na, SHI Xiaohua, CAO Dongyan, PENG Peng, XIANG Yang, LANG Jinghe   +7 more
doaj   +1 more source

An Immature Ovarian Teratoma with Glioblastoma Multiforme and Gliomatosis Peritonei

, 2023
Background: Immature ovarian teratoma, commonly known as malignant ovarian teratoma, is one of the ovarian germ cell cancers. Immature teratomas with peritoneal gliomatosis are rare and characterized by widespread mature glial tissue implants in the ...
Cevriye Cansız Ersöz, Sütcüoğlu, Osman, Nuriye Özdemir, ÖZDEMİR, NURİYE, Osman Sütcüoğlu, Barış Tuzcu, CANSIZ ERSÖZ, CEVRİYE, Tuzcu, Barış   +7 more
core   +1 more source

Immature teratoma of the parapharyngeal space presenting with airway obstruction in an infant

B-ENT, 2014
Immature teratoma of the parapharynx in an infant. Teratoma is the most common germ cell tumour in childhood. Teratoma typically arises in the sacrococcygeal region, gonads and mediastinum. The head and neck region is seldom involved.
D. H. Lee, T. M. Yoon, S. C. Lim, J. K. Lee   +3 more
doaj   +2 more sources

Ex Utero Intrapartum Treatment procedure for congenital cervical germ cell tumor

Journal of Pediatric Surgery Case Reports, 2021
Congenital cervical germ cell tumors are a rare location for extragonadal germ cell tumors that may lead to acute airway obstruction. We present the unique case and successful resection of an immature cervical teratoma.
Kirby Quinn, Gareth P. Gilna, Gabriel Chamyan, Yamilet Tirado, Adriana Carrillo Iregui, Ziad Khatib, Claudia Fernandez-Castro, Clara Reyes, Ann C. Brady, Anthony R. Hogan, Chad M. Thorson   +10 more
doaj   +1 more source

Immature Teratoma of the Uterine Fundus.

The Kurume Medical Journal, 1993
An exceedingly rare case of extragonadal immature teratoma, which occurred primarily in the uterus, is described. The tumor developed into the pelvic cavity from the uterine fundus and consisted of ectodermal, mesodermal and endodermal derivatives. There were also significant amounts of immature elements; immature neuroepithelium with brisk mitotic ...
IWANAGA, SHIGEAKI, SHIMADA, ATSUKO, HASUO, YASUYUKI, YOH, SEISEN, MIYAJIMA, SATOSHI, NISHIMURA, HARUO, YAKUSHIJI, MICHIAKI   +6 more
openaire   +3 more sources

Co‐Delivery of Sustained Release Chondroitinase ABC‐37 With Human iPSC‐Derived Neural Progenitors Promotes Transplant Survival and Functional Recovery in a Rodent Model of Stroke

Advanced Science, EarlyView.
A regenerative strategy for stroke combines human stem cell–derived neural progenitor cells with sustained release of a matrix‐modifying, thermostable chondroitinase ABC‐37 enzyme. In a rat model of stroke, co‐delivery enhanced transplanted cell survival and neuronal differentiation, degraded inhibitory extracellular matrix components, and improved ...
Nitzan Letko Khait, David Xinzheyang Li, Keyi Guo, Hong Cui, Quinton Sirianni, Dhana Abdo, Cindi M. Morshead, Molly S. Shoichet   +7 more
wiley   +1 more source

Immature teratoma of kidney in a 5-month-old child [PDF]

, 2013
We report a rare case of immature renal teratoma in a 5-month-old female infant. The patient presented with abdominal mass, which was found to arise from the left kidney.
RC Adhikari, G Sayami
core   +1 more source

Ovarian teratoma in children: a plea for collaborative clinical study

Journal of Ovarian Research, 2018
Background Although teratomas are the most common histologic subtype of childhood ovarian germ cell tumors, their appropriate treatment in this age group still remains unclear.
Justyna Łuczak, Maciej Bagłaj
doaj   +1 more source

Gestational Hypoxia Disrupts Medial Ganglionic Eminence Progenitor Dynamics and Interneuron Development in Schizophrenia

Advanced Science, EarlyView.
FES‐derived MGE spheroids exhibit progenitor‐stage alterations in developmental trajectory and hypoxia‐responsive transcriptional programs, followed by functional disruption. Gestational hypoxia recapitulates impaired progenitor proliferation, shortened cell‐cycle progression, interneuron developmental abnormalities, and schizophrenia‐like behaviors in
Peiyan Ni, Qiancheng Zhang, Youhui Jiang, Huiying Yao, Chuqing Zhou, Xiaoyi Tian, Shiyingnan Gao, Jun Zhao, Xinyi Ren, Naxin Xu, Mengshan Fu, Liansheng Zhao, Xueyu Qi, Xueli Yu, Wanjun Guo, Sangmi Chung, Fan Guo, Tao Li   +17 more
wiley   +1 more source