Results 41 to 50 of about 8,531 (170)

Whole Transcriptome Profiling of Adrenocortical Tumors Using Formalin-Fixed Paraffin-Embedded Samples

Frontiers in Endocrinology, 2022
Whole transcriptome profiling is a promising technique in adrenal studies; however, whole transcriptome profiling of adrenal disease using formalin-fixed paraffin-embedded (FFPE) samples has to be further explored.
Norifusa Iwahashi, Hironobu Umakoshi, Masatoshi Ogata, Tazuru Fukumoto, Hiroki Kaneko, Eriko Terada, Shunsuke Katsuhara, Naohiro Uchida, Katsuhiko Sasaki, Maki Yokomoto-Umakoshi, Yayoi Matsuda, Ryuichi Sakamoto, Yoshihiro Ogawa   +12 more
doaj   +1 more source

Histopathological stratification of primary aldosteronism using the CYP11B2 size ratio: first evaluation in clinical routine

Histopathology, EarlyView.
CYP11B2 immunohistochemistry identifies aldosterone‐producing nodules and enables objective subtyping using the B2 ratio (B2R), defined as the size ratio between the largest and second‐largest CYP11B2‐positive nodules. A B2R ≥8.1 indicates classical histology with a dominant lesion and high likelihood of cure, whereas B2R <8.1 reflects non‐classical ...
Adam Stenman, Tim Nilsson, Henrik Falhammar, C. Christofer Juhlin   +3 more
wiley   +1 more source

Immunohistochemical analysis of ghrelin expression in various types of adrenal tumors

Folia Histochemica et Cytobiologica, 2021
INTRODUCTION: Ghrelin, originally isolated from the endocrine cells of the gastric mucosa, is also expressed in many peripheral tissues, including normal adrenals and adrenocortical tumors.
Hanna Komarowska, Agnieszka Malinska, Zhanat Komekbai, Barbara Brominska, Katarzyna Bednarek-Rajewska, Marek Ruchala, Marcin Rucinski   +6 more
doaj   +1 more source

Expression of Topoisomerase II Alpha in Canine Colorectal Polyps, Adenomas and Adenocarcinomas

Veterinary and Comparative Oncology, EarlyView.
ABSTRACT With the development and increased accessibility of diagnostic methods in veterinary medicine, the possibilities for early detection of proliferative lesions in the canine large intestine have expanded over the past decade. Since in human medicine, topoisomerase II alpha (Topo IIα) is considered a prognostic and predictive marker in various ...
Joanna Fiedorowicz, Katarzyna Paździor‐Czapula, Paweł Antoni Kołodziejski, Iwona Otrocka‐Domagała   +3 more
wiley   +1 more source

Pheochromocytoma and Adrenocortical Adenoma in the Same Gland

Journal of the Chinese Medical Association, 2007
A right adrenal tumor was found incidentally during abdominal computed tomography exam in a 51-year-old female patient, who had had diabetes and hypertension for more than 10 years. The computed tomography scan was arranged for possible pancreatic lesion by a neurologist. Norepinephrine level was high in the plasma and urine.
Hwang, Wei-Ren, Ma, Wen-Ya, Tso, An-Li, Pan, Chin-Chen, Chang, Yen-Hwa, Lin, Hong-Da   +5 more
openaire   +2 more sources

Temporary caval occlusion technique during right divisional hepatectomy for massive hepatocellular carcinoma with caudal vena cava compression/involvement in dogs

Veterinary Surgery, EarlyView.
Abstract Objective To describe the perioperative and long‐term outcomes of dogs with massive hepatocellular carcinoma (HCC) in the right hepatic division causing compression or involvement of the caudal vena cava (CVC) treated with right divisional hepatectomy using temporary caval occlusion (TCO). Study design Retrospective case series.
Kumiko Ishigaki, Kazushi Asano, Kei Tamura, Tatsuya Heishima, Takeshi Hayakawa, Teppei Fujimoto, Kenji Teshima   +6 more
wiley   +1 more source

Cellular Senescence in Adrenocortical Biology and Its Disorders

Cells, 2021
Cellular senescence is considered a physiological process along with aging and has recently been reported to be involved in the pathogenesis of many age-related disorders. Cellular senescence was first found in human fibroblasts and gradually explored in
Xin Gao, Faping Li, Bin Liu, Yuxiong Wang, Yishu Wang, Honglan Zhou   +5 more
doaj   +1 more source

Adrenalectomy for a Large Non‐Functional Adrenocortical Tumor With Aggressive Histopathologic Features: A Clinical Case Report

Clinical Case Reports, Volume 14, Issue 11, November 2026.
ABSTRACT Adrenocortical tumors are infrequent neoplasms, ranging from benign adenomas to aggressive carcinomas. They usually have an unspecific clinical presentation, thus being a challenge in diagnosis and treatment. The following case report discusses the management of a large, non‐functional adrenocortical tumor with histologically aggressive ...
Jawad Khan, Abdul Eizad Asif, Hammad Yousaf, Haider Ali Nawaz, Muhammad Hassaan, Samiya Rahim, Farzana Yeasmin, Muddassir Khalid, Fred Segawa   +8 more
wiley   +1 more source

A Ten Year Overview of Adrenal Vein Sampling in Croatia: Insights and Outcomes

Clinical Endocrinology, Volume 105, Issue 5, Page 533-539, November 2026.
ABSTRACT Background Adrenal vein sampling (AVS) is the gold standard for subtype differentiation in primary aldosteronism (PA), yet it remains technically demanding and resource intensive. However, data on long‐term performance, learning curves, and concordance with imaging in real‐world clinical practice are limited.
Karin Zibar Tomsic, Ana Marija Alduk, Elvira Kresic, Ivana Kraljevic, Darko Kastelan   +4 more
wiley   +1 more source

New evidences on the regulation of SF-1 expression by POD1/TCF21 in adrenocortical tumor cells

Clinics
OBJECTIVES: Transcription Factor 21 represses steroidogenic factor 1, a nuclear receptor required for gonadal development, sex determination and the regulation of adrenogonadal steroidogenesis.
Monica Malheiros França, Antonio M. Lerario, Maria Candida B.V. Fragoso, Claudimara Ferini Pacicco Lotfi   +3 more
doaj   +1 more source