Results 21 to 30 of about 7,504 (217)

Spindle Cell Oncocytoma of the Adenohypophysis: A Case with Atypical Histomorphological Features and Early Recurrence

open access: yesSouthern Clinics of Istanbul Eurasia, 2018
Spindle cell oncocytoma (SCO) of the adenohypophysis is an extremely rare sellar-region tumor that creates clinicopathologically relevant problems in the differential diagnosis and difficulties in patient management due to the limited data available ...
Nilüfer Onak Kandemir   +5 more
doaj   +1 more source

Comparison of different predominant lesions in intracranial bifocal germ cell tumors to predict neuroendocrine outcomes

open access: yesEndocrine Connections, 2023
Purpose: Intracranial germ cell tumors frequently arise from the midline of the brain, occasionally presenting as bifocal diseases. The predominant le sion might affect clinical characteristics and neuroendocrine outcomes.
Dan Liang, Han Chen, Li-Yong Zhong
doaj   +1 more source

Dorsoventral splitting of the infundibulum in a child with pituitary hypoplasia

open access: yesRadiology Case Reports, 2023
Pituitary development arises from ectodermal tissue creating Rathke's pouch and ultimately the adenohypophysis anteriorly whereas neuroectodermal tissue arising from the diencephalon creates the neurohypophysis posteriorly.
John P. Welby, MD   +5 more
doaj   +1 more source

Recurrent Hypoglycaemia Leading to Early Diagnosis of Septo-Optic Dysplasia in a Small-for-Gestational-Age Infant-A Case Report. [PDF]

open access: yesClin Case Rep
ABSTRACT Septo‐optic dysplasia (SOD) is a rare condition with highly heterogenous clinical manifestations and can be a diagnostic challenge. It can present with pituitary hormone deficiencies, growth failure, visual impairment, and neurological symptoms. SOD can be diagnosed at different time points—from the prenatal period to childhood. Our team cared
Tan YRL   +4 more
europepmc   +2 more sources

Effect of the administration of lyophilized bovine adenohypophysis in broilers

open access: yesRevista Ingenio, 2012
Freeze-dried bovine adenohypophysis arises as a promoter of biological growth in broilers that seeks as an alternative the improvement of zootechnical parameters in this poultry farm, with the optimization of factors such as weight gain, feed conversion,
Cesar Augusto Urón Castro
doaj   +1 more source

is required for endocrine differentiation and cell survival in the zebrafish adenohypophysis [PDF]

open access: yes, 2006
Mammalian basic helix-loop-helix proteins of the achaete-scute family are proneural factors that, in addition to the central nervous system, are required for the differentiation of peripheral neurons and sensory cells, derivatives of the neural crest and
Matthias Hammerschmidt   +11 more
core   +1 more source

Morphological and immunohistochemical comparison of the pituitary gland between a tropical Paracheirodon axelrodi and a subtropical Aphyocharax anisitsi characids (Characiformes: Characidae) [PDF]

open access: yesNeotropical Ichthyology, 2020
Cardinal tetra Paracheirodon axelrodi and bloodfin tetra Aphyocharax anisitsi are two species of characids with high trade value as ornamental fish in South America.
Laura Rincón Camacho   +4 more
doaj   +1 more source

ANALYZING THE CORRELATION BETWEEN THE INDICATORS OF THE FUNCTIONAL STATE OF ENDOCRINE ELEMENTS OF THE HYPOTHALAMIC-PITUITARY SYSTEM IN ACUTELY PROGRESSIVE TUBERCULOSIS

open access: yesТуберкулез и болезни лёгких, 2014
The correlation between the functional state of the neurocytes of hypothalamic nuclei and pituitary adenocytes was calculated. There was a change in the correlation towards an increase or a decrease, which was accompanied by the change in its direction ...
V. G. Papkov   +2 more
doaj   +1 more source

Panhypopituitarism in adults: modern views and case analysis

open access: yesАрхивъ внутренней медицины, 2019
The article is devoted to the problem of panhypopituitarism, the diagnosis of which presents certain difficulties in connection with the combined lesion of several peripheral endocrine glands.
L. M. Farkhutdinova
doaj   +1 more source

Comparative development & evolution of adenohypophysis in vertebrates [PDF]

open access: yes, 2020
Adenohypophysis is very important gland in vertebrate head. In general adenohypophysal development is described together with formation of the primary mouth.
Brezarová, Dominika
core  

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