Results 111 to 120 of about 95,175 (328)

Interventional oncology in children: Where are we now?

Journal of Medical Imaging and Radiation Oncology, EarlyView.
Abstract Paediatric Interventional Oncology (IO) lags behind adult IO due to a scarcity of specific outcome data. The suboptimal way to evolve this field is relying heavily on adult experiences. The distinct tumour types prevalent in children, such as extracranial germ cell tumours, sarcomas, and neuroblastoma, differ strongly from those found in ...
Premal Amrishkumar Patel, Fernando Gómez Muñoz   +1 more
wiley   +1 more source

Luteinizing hormone receptor knockout mouse: What has it taught us?

Andrology, EarlyView.
Abstract Luteinizing hormone (LH), along with its agonist choriongonadotropin (hCG) in humans, is the key hormone responsible for the tropic regulation of the gonadal function. LH and hCG act through their cognate receptor, the luteinizing hormone/choriongonadotropin receptor (LHCGR; more appropriately LHR in rodents lacking CG), located in the testis ...
Ilpo T. Huhtaniemi
wiley   +1 more source

Malignant transformation in mature cystic teratoma of ovary: Series of 4 cases

Journal of Pathology of Nepal
Mature cystic teratoma is the most common benign ovarian tumour of germ cell origin. Malignant transformation is rare in mature cystic teratoma. Here we present a series of 4 cases showing malignant transformation in the form of squamous cell carcinoma ...
Aruna Gupta, Nandita Katoch, Garima Shah, Vikas Gupta, Nikhil Verma   +4 more
doaj   +1 more source

Extra-gonadal germ cell tumour – what about the testis! [PDF]

, 2011
Extra-gonadal germ cell tumours (EGGCT) are rare. Therefore further investigations of the testis is aimed at sourcing a possible primary origin of gonadal tumour. Over the years, various case series on EGGCT have been reported questioning its true nature
Christopher CKH,, Goh EH,, Johann FK,, Praveen S,, Razman J,, Zulkifli MZ,   +5 more
core  

Looks can be deceiving: adrenal Teratoma causing diagnostic difficulty [PDF]

, 2015
Teratomas are unusual tumours that derived from totipotent cells with their origin from more than one or usually all three germ cells. Here authors are presenting a case of primary retroperitoneal tumour that is a rare clinical entity. A 19-year-old male
H, Ather M, M, Nadeem, N, Sulaiman M, Pervez, Shahid   +3 more
core   +4 more sources

First application of three‐dimensional light sheet fluorescence microscopy to human testicular tumors: New perspectives in histopathology

Andrology, EarlyView.
Abstract Background Testicular tumors are among the most frequently diagnosed cancers in young men. The consequences of this diagnosis are orchiectomies, severely restricting fertility. For these young patients, a comprehensive diagnostics would be desirable, achieving a refined diagnosis and improved therapeutic patient stratification.
Diana Pinkert‐Leetsch, Ahmad Kareem, Simon F. Merz, Marc Teckentrup, Alexander Fichtner, Felix Bremmer, Jeannine Missbach‐Guentner   +6 more
wiley   +1 more source

Glucosinolate Profiles, Myrosinase and Peroxidase Activity in Horseradish (Armoracia lapathifolia Gilib.) Plantlets, Tumour and Teratoma Tissues

Food Technology and Biotechnology, 2008
In vitro grown plantlets, tumour and teratoma tissues of horseradish (Armoracia lapathifolia Gilib.) were compared with regard to glucosinolate profiles.
Ivana Radojčić Redovniković, Karmela Delonga, Karolina Brkić, Jasna Vorkapić-Furač, Petra Peharec, Marijana Krsnik-Rasol   +5 more
doaj  

Diagnóstico incidental tardio de teratoma intrapericárdico – relato de caso

Revista Portuguesa de Cardiologia, 2017
Resumo: Descrevemos um caso de teratoma intrapericárdico, tumor cardíaco primário raro, usualmente encontrado em neonatos e lactentes. O teratoma pode causar insuficiência respiratória, grande acúmulo de líquido pericárdico e compressão cardíaca, levando
Annelisa Moura Garcia, Roberto Nery Dantas Junior, Chang Kai Chi, José Rodrigues Parga   +3 more
doaj   +1 more source

Meningothelial Meningioma Component in a Prepubertal Testicular Teratoma

Case Reports in Pathology, 2020
Teratomas are nonseminomatous germ cell tumors composed of elements derived from more than one germinal layers (endoderm, mesoderm, and ectoderm). Malignant transformation of teratoma in the testis is well known; however, benign somatic neoplasm arising ...
Ruchi Sinha, Madhu Kumari, Ranwir Kumar Sinha, Bindey Kumar   +3 more
doaj   +1 more source

BRD9 inhibition as potential treatment option for testicular germ cell tumors

Andrology, EarlyView.
Abstract Background Testicular germ cell tumors (TGCT) are the predominant tumor in younger males. Usually, 5‐year survival rates are quite high, but 15–20% of patients with metastatic non‐seminomas are resistant to standard cisplatin‐based therapy.
Aylin Hansen, Christine Sanders, Florian Fronhoffs, Kai Funke, Glen Kristiansen, Hubert Schorle   +5 more
wiley   +1 more source