関連する実験動画
Updated: Jan 8, 2026
10:38
Induction of Experimental Autoimmune Hypophysitis in SJL Mice
Published on: December 17, 2010
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下垂体IgG4炎症浸潤：異なる下垂体疾患における共通所見
Carmela Caputo1, Yi Yuen Wang2, Penelope A McKelvie3
1Department of Endocrinology St Vincent's Hospital, Melbourne, Vic, Australia; Department of Medicine, The University of Melbourne, Melbourne, Vic, Australia.
Pathology
|December 15, 2025
まとめ
IgG4関連低形成症（IgG4-RH）は、IgG4関連疾患（IgG4-RD）とは独立して発生する可能性があり、若年女性に不均衡に影響を与える。組織病理学的検査だけでは診断不十分であり、臨床的および放射線学的相関が必要である。
関連する概念動画
01:17The Pituitary Gland
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The pituitary is a small endocrine organ in the sphenoid bone under the hypothalamus. Primarily, the pituitary in adults has two distinct anatomical and functional regions— the anterior and posterior lobes. During human fetal development, a third pituitary gland region called the pars intermedia atrophies and disappears. However, some of its cells migrate and exist adjacent to the anterior pituitary in adults.
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01:27Sympathetic Pathways: Collateral Ganglia and Adrenal Medulla
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The sympathetic pathways of the collateral ganglia and adrenal medulla serve unique but interconnected roles in the sympathetic response.
Collateral Ganglia
Sympathetic preganglionic axons reach the collateral ganglia along the route of splanchnic nerves. These nerves bypass the sympathetic trunk and communicate with sympathetic postganglionic neurons housed in the prevertebral ganglia. These ganglia supply the organs of the abdominopelvic cavity.
The greater splanchnic nerve, formed by the...
Collateral Ganglia
Sympathetic preganglionic axons reach the collateral ganglia along the route of splanchnic nerves. These nerves bypass the sympathetic trunk and communicate with sympathetic postganglionic neurons housed in the prevertebral ganglia. These ganglia supply the organs of the abdominopelvic cavity.
The greater splanchnic nerve, formed by the...
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