Results 71 to 80 of about 23,463 (198)

Pineal germinoma – hypogonadism issues [PDF]

Archives of the Balkan Medical Union, 2019
Introduction. Pineal tumors are an inhomogeneous group of lesions with pineal origin, characterized by various degrees of hypothalamic-pituitary dysfunction. Case presentation.
Alexandra BOLOCAN, Bogdan SOCEA, Dan N. PADURARU, Oana BOTEZAN, Octavian ANDRONIC, Andra MORAR, Cristina MOLDOVAN, Alexandra ENE, Roxana TURTUREA, Mara CARSOTE, Ana VALEA   +10 more
doaj   +1 more source

Iron and Other Metal Ions in Human Health and Disease

MedComm, Volume 7, Issue 10, October 2026.
Iron, copper, zinc, and calcium orchestrate cellular function through distinct yet cooperative mechanisms: redox‐active iron and copper cycle between oxidation states to act as Fenton catalysts and electron carriers in oxidative phosphorylation (OXPHOS); redox‐inert zinc serves as a structural component of zinc‐finger proteins and a catalytic cofactor ...
Xiaofeng Dai, Jitian Li
wiley   +1 more source

Schematic depicting time of diagnosis, treatment history, and reversal in 6 men with congenital hypogonadotropic hypogonadism.

, 2012
Schematic depicting time of diagnosis, treatment history, and reversal in 6 men with congenital hypogonadotropic hypogonadism.
Eeva-Maria Laitinen (157880), Timo Sane (157889), Johanna Tommiska (157883), Jorma Toppari (157894), Kirsi Vaaralahti (157892), Taneli Raivio (157898)   +5 more
core   +1 more source

Primary Partial Empty Sella presenting with Prepubertal Hypogonadotropic Hypogonadism

Journal of the ASEAN Federation of Endocrine Societies, 2020
Primary partial empty sella occurs when less than 50% of an enlarged or deformed sella turcica is filled with cerebrospinal fluid in the setting of unidentified etiologic pathological conditions.
Maria Angela Matabang, Buena Sapang
doaj   +1 more source

Additional file 1: of Growth and descent of the testes in infants with hypogonadotropic hypogonadism receiving subcutaneous gonadotropin infusion

, 2016
Specific bibliography of orchiopexy in hypogonadotropic hypogonadism patients. (DOCX 147 ...
Pierre Bougneres (3510563), Anne-Sophie Lambert (3510560)   +1 more
core   +1 more source

Chromodomain Helicase DNA–Binding Proteins and Spermatogenesis: Current Advances

Andrology, Volume 14, Issue 7, Page 1962-1970, October 2026.
ABSTRACT Background Male infertility is a prevalent clinical condition, with approximately one‐third of cases classified as idiopathic, frequently stemming from impaired spermatogenesis because of dysregulated gene expression. Chromodomain helicase DNA‐binding (CHD) proteins are central chromatin remodelers that orchestrate this epigenetic regulation ...
Mingrui Zhang, Di Liu, Guoqiang Liu, Minggang Zhu, Feng Pan   +4 more
wiley   +1 more source

Testicular Biopsies in Adolescent and Adult Andrological Patients: The EAA Clinical Guidelines

Andrology, Volume 14, Issue 7, Page 1906-1928, October 2026.
ABSTRACT Background Histological evaluation of testicular tissue is central to the assessment of infertile men, particularly those at an increased risk of testicular germ cell tumors (TGCT). Traditionally, testicular biopsies have been used primarily for diagnostic purposes, such as the detection of germ cell neoplasia in situ (GCNIS). With advances in
Lise Aksglaede, George Kanakis, Ewa Rajpert‐De Meyts, Davor Jezek, Ferran Algaba, Gert Dohle, Jolanta Slowikowska‐Hilczer, Sabine Kliesch, Hermann M. Behre, Csilla Krausz, Dimitrios G. Goulis, Niels Jørgensen   +11 more
wiley   +1 more source

Rare FGFR1 c.1977+1G>A splice-site variant in hypogonadotropic hypogonadism-2 with anosmia

Genetics & Applications
Congenital idiopathic hypogonadotropic hypogonadism (IHH) is a rare disorder caused by deficient gonadotropin-releasing hormone secretion or action and may present with anosmia when the olfactory system is affected.
Veysel Sabri Hançer, Anila Babameto Laku, Petrit Hoxha, Öykü Gönül Geyik, Süreyya Bozkurt   +4 more
doaj   +1 more source

A Novel RNF216 Variant Causing Gordon Holmes Syndrome in Three Lithuanian Siblings

Acta Medica Lituanica
Background: Gordon Holmes syndrome (GHS) is a rare genetic disorder, usually manifesting as a broad spectrum of neurological symptoms and hypogonadotropic hypogonadism. Only a limited number of cases presenting this congenital disorder have been reported
Melita Karlonaitė, Ugnė Kanapickaitė, Romena Laukienė, Algirdas Utkus, Birutė Burnytė   +4 more
doaj   +1 more source

Endocrine Aspects of 4H Leukodystrophy: A Case Report and Review of the Literature

Case Reports in Endocrinology, 2015
Introduction. 4H leukodystrophy is an autosomal recessive RNA polymerase III-related leukodystrophy, characterized by hypomyelination, with or without hypodontia (or other dental abnormalities) and hypogonadotropic hypogonadism. Case Presentation.
Emma Billington, Geneviève Bernard, William Gibson, Bernard Corenblum   +3 more
doaj   +1 more source