Results 71 to 80 of about 2,656,127 (223)

Using CT radiomic features based on machine learning models to subtype adrenal adenoma

BMC Cancer, 2023
Background Functioning and non-functioning adrenocortical adenoma are two subtypes of benign adrenal adenoma, and their differential diagnosis is crucial.
Shouliang Qi, Yifan Zuo, Runsheng Chang, Kun Huang, Jing Liu, Zhe Zhang   +5 more
doaj   +1 more source

The value of CT-based energy imaging to discriminate dominant side lesions in primary aldosteronism

Frontiers in Endocrinology, 2023
PurposeThe current clinical discrimination of the dominant side of primary aldosteronism (PA) mainly relies on invasive adrenal venous sampling (AVS) examination.
Minggang Huang, Di Yang, Yan Zhang, Yuqing Zhang, Yue Mu   +4 more
doaj   +1 more source

Comparative Evaluation of Chelator‐Conjugated Peptides for Lead‐Labeled SSTR2‐Targeted Theranostics: Integrated Computational Modeling and Preclinical Validation

Advanced Science, EarlyView.
The study integrates density functional theory with radiochemical and biological validation to compare DOTA‐, PSC‐, and DOTAM‐based chelator‐conjugates for 203Pb/212Pb theranostic applications. Distinct differences in metal coordination, electrostatic properties, conformational flexibility, cellular uptake, biodistribution, and dosimetry are identified
Jeongyun Kim, Na Yeon Han, Ayman Muzammal, Jae Hun Ahn, Changkeun Im, Sujin Kim, Sairan Eom, Choong Mo Kang, Ku Kang, Yong Jin Lee, Kyo Chul Lee, Michael K. Schultz, Dongyoul Lee   +12 more
wiley   +1 more source

An anomalous left adrenal vein draining into both the left renal vein and inferior vena cava: A case report

Radiology Case Reports
A male patient in his forties was diagnosed with primary aldosteronism following blood tests. The patient requested surgical treatment and was transferred to our department for adrenal vein sampling. Preoperative contrast-enhanced computed tomography (CT)
Kodai Fukuda, MD, PhD, Tetsuo Sonomura, MD, PhD, Nobuyuki Higashino, MD, PhD, Ryosuke Mimura, MD, Takao Koyama, MD, Akira Ikoma, MD, PhD, Daiki Sakane, MD, Tomoya Tsuji, MD, PhD, Takaaki Matsuoka, MD, PhD, Hiroki Minamiguchi, MD, PhD   +9 more
doaj   +1 more source

Adrenal Venous Sampling for Assessment of Autonomous Cortisol Secretion [PDF]

The Journal of Clinical Endocrinology & Metabolism, 2018
Autonomous cortisol secretion (ACS) can be unilateral or bilateral irrespective of the presence of an adrenal tumor. A reliable method to distinguish between unilateral and bilateral ACS is lacking.Evaluate the use of adrenal venous sampling (AVS) to distinguish between unilateral and bilateral ACS.This was a prospective study of AVS in patients with ...
Grethe Å Ueland, Paal Methlie, Dag Eirik Jøssang, Jørn V Sagen, Kristin Viste, Hrafnkell B Thordarson, Anette Heie, Marianne Grytaas, Kristian Løvås, Martin Biermann, Eystein S Husebye   +10 more
openaire   +2 more sources

Amcinonide Exhibits Antitumor Effects in Radioresistant Colorectal Cancer Through the circRNF10/miR‐296‐5p/Snail Axis

Advanced Science, EarlyView.
Amcinonide (AMC), the FDA‐approved corticosteroid, was identified as a repurposed agent for radiation‐resistant colorectal cancer. AMC suppresses radiation‐induced epithelial–mesenchymal transition, migration, and invasion via the circRNF10/miR‐296‐5p/Snail axis.
Hyun Jeong Seok, Dong Hyeon Lee, Junhye Kwon, Ui Sup Shin, In Hwa Bae   +4 more
wiley   +1 more source

Diagnostic utility of data from adrenal venous sampling for primary aldosteronism despite failed cannulation of the right adrenal vein.

, 2016
BackgroundAdrenal venous sampling is an important lateralization study for primary aldosteronism, but inability to cannulate the right adrenal vein is not uncommon and interpreted as a failed study.
Shen, Wen T, Suh, Insoo, Wingo, Matt, Seiser, Natalie, Pasternak, Jesse D, Herman, Max, Cowan, Vanessa, Lee, James A, Gosnell, Jessica E, Duh, Quan-Yang, Epelboym, Irene, Kerlan, Robert K   +11 more
core   +1 more source

Adrenal androgens versus cortisol for primary aldosteronism subtype determination in adrenal venous sampling [PDF]

, 2022
Objective: We examined if measurement of adrenal androgens adds to subtype diagnostics of primary aldosteronism (PA) under cosyntropin-stimulated adrenal venous sampling (AVS).Design: A prospective pre-specified secondary endpoint analysis of 49 patients
Vesterinen T, Nevalainen PI, Kokko E, Leijon H, Hinkka T, Soinio M, Schalin-Jäntti C, Matikainen N, Viukari M, Pörsti I   +9 more
core   +1 more source

Bilateral Leydig Cell Hyperplasia: A Rare Cause of Postmenopausal Hirsutism

Case Reports in Endocrinology, 2022
Background. Postmenopausal hirsutism could be due to a myriad of causes, including ovarian and adrenal tumours, ovarian hyperthecosis, exogenous androgens, and Cushing’s syndrome.
S. Pathmanathan, S. D. N. De Silva, M. Sumanatilleke, D. Lokuhetty, U. V. V. Ranathunga   +4 more
doaj   +1 more source

Association Between Preoperative Steroid Use and Short‐Term Outcomes Following Pancreaticoduodenectomy: A Nationwide Analysis Using the National Clinical Database

Annals of Gastroenterological Surgery, EarlyView.
ABSTRACT Background Pancreaticoduodenectomy (PD) carries a high risk of postoperative complications. Although steroids are widely prescribed for various chronic diseases, the specific impact after PD remains unclear. This study evaluated the association between preoperative chronic steroid use and short‐term outcomes following PD.
Yoshito Tomimaru, Hideki Endo, Hiroyuki Yamamoto, Teruhide Ishigame, Hideki Ueno, Ken Shirabe, Hidetoshi Eguchi   +6 more
wiley   +1 more source