Results 81 to 90 of about 9,418 (266)

TH1.13 The Role of Metanephrines in the Diagnosis of Pheochromocytoma [PDF]

, 2022
Emad Rezkallah, Wael Elsaify
openalex   +1 more source

Diffuse and Prolonged Bone Pain Revealing Tumor‐Induced Osteomalacia: A Case Report

Clinical Case Reports, Volume 14, Issue 4, April 2026.
ABSTRACT Tumor‐induced osteomalacia should be considered in patients with unexplained bone pain and fractures. Advanced imaging, such as Ga68‐DOTATATE PET/CT, enables precise tumor localization, and surgical excision can rapidly normalize phosphate metabolism and resolve symptoms, underscoring the importance of early diagnosis and intervention.
Rahman Amraei, Amirmohammad Karimi, Samad Nazarpoor, Saeed Choobkar   +3 more
wiley   +1 more source

The value of plasma metanephrine measurements during adrenal vein sampling

Endocrine Connections
Objective: The assessment of primary aldosteronism incorporates adrenal vein sampling (AVS) to lateralize aldosterone excess. Current adrenal vein sampling protocols rely on concurrent cortisol measurements to assess successful cannulation and ...
Richard W Carroll, Brian Corley, Joe Feltham, Patricia Whitfield, William Park, Rowena Howard, Melissa Yssel, Ian Phillips, Simon Harper, Jun Yang   +9 more
doaj   +1 more source

Coexistence of Medullary Thyroid Carcinoma and Bilateral Pheochromocytoma in MEN2A Syndrome: Atypical Presentation and Clinical Insights From a Case Report

Clinical Case Reports, Volume 14, Issue 4, April 2026.
ABSTRACT MEN2A may present with bilateral pheochromocytoma a decade before medullary thyroid carcinoma. This case highlights that high‐risk RET mutations must dictate surgical management regardless of benign cytology. Furthermore, it underscores the necessity of lifelong surveillance for late adrenal recurrences presenting as hypertensive crises.
Juan Carlos Vallejo‐Soto, Rogers Leonardo Baquero García, Álvaro Eduardo Granados Calixto, Juan Esteban Ortiz Elejalde, Silvana Barrera Rodríguez, Isabella González Guillén   +5 more
wiley   +1 more source

Case Report: An Unusual First Manifestation of a Pheochromocytoma

Frontiers in Endocrinology, 2021
We present a 30-year old male presented with hemoptysis as a first manifestation and pulmonary CT scan characteristic of diffuse alveolar hemorrhage. Further abdominal examination discovered a left adrenal mass.
Qiangrong Zhai, Ci Tian, Zhengzhao Deng, Congrong Liu, Qingbian Ma   +4 more
doaj   +1 more source

Malignant Potential of Temporal Bone Paragangliomas With Reference to GAPP System

Laryngoscope Investigative Otolaryngology, Volume 11, Issue 2, April 2026.
ABSTRACT Objectives To evaluate the temporal bone paragangliomas (so‐called glomus tumors, TB‐PGLs) via the Grading System for Adrenal Pheochromocytoma and Paraganglioma (GAPP) and succinate dehydrogenase subunit B (SDHB) immunohistochemistry, and to discuss their implications for postoperative follow‐up and treatment strategies. Methods This report is
Noritaka Komune, Midori Taniguchi, Yutaro Kida, Ryosuke Kuga, Daisuke Kuga, Koichi Arimura, Yoshinori Fujiwara, Hidetaka Yamamoto, Yoshinao Oda, Koji Yoshimoto, Takashi Nakagawa   +10 more
wiley   +1 more source

Clinical relevance and treatment possibilities of bipolar rapid cycling [PDF]

, 2002
Bipolar rapid cycling (RC) is defined as 4 or more affective episodes within 1 year. It has been postulated that RC is related to a poor response to lithium, to the same extent as mixed episodes or other atypical symptoms of the illness.
Amann, B., Dittmann, Sandra, Grunze, Heinz, Walden, Jörg   +3 more
core   +1 more source

Patient Characteristics and Clinical Outcomes in a Specialist Hypertension Clinic: A Pragmatic Real‐World Single‐Center Observational Study

The Journal of Clinical Hypertension, Volume 28, Issue 4, April 2026.
ABSTRACT Patients referred to specialist hypertension clinics often have complex disease characterized by secondary causes, treatment resistance and coexisting kidney disease. Real‐world outcome data in this setting remain limited. We conducted a retrospective cohort study of 199 patients attending a tertiary hypertension clinic between January 2017 ...
William R. Marshall, Henry H. L. Wu, Sharmilee Rengarajan, David I. New, Dimitrios Poulikakos, Rajkumar Chinnadurai   +5 more
wiley   +1 more source

Severe Hypertension and Hematologic Abnormalities in Pseudoxanthoma Elasticum: A Pediatric Case Report

The Journal of Clinical Hypertension, Volume 28, Issue 4, April 2026.
ABSTRACT Pseudoxanthoma elasticum (PXE) is a rare autosomal recessive disorder caused by pathogenic variants in ABCC6, leading to progressive calcification of elastic fibers. Although PXE typically presents in adolescence with dermatologic or ocular manifestations, early vascular involvement, including pediatric hypertension, is increasingly recognized.
Hana Flogelova, Dagmar Pospisilova, Lenka Bakaj‐Zbrozkova, Lucie Sochorcova, Jirina Manakova, Eva Kriegova, Pavla Koralkova, Katarina Hlusickova Kapralova, Monika Horvathova   +8 more
wiley   +1 more source

A Multicenter, Retrospective Analysis of Long‐Term Survival in 255 Dogs With Pheochromocytoma Treated With Alpha‐Adrenoreceptor Antagonists or Surgery (2010–2021)

Journal of Veterinary Internal Medicine
Background The survival of dogs with pheochromocytoma (PCC) treated with adrenoreceptor antagonists has not been described or compared to surgically managed cases. Hypothesis/Objectives The objective of this study is to evaluate the survival of medically
Matthew M. E. Steele, Marit F. van denBerg, Sara Galac, Ana M. Dordio, Anna Threlfall, Cláudia Gomes, Amanda Paul, Mirja Nolff, Nadja Sieber‐Ruckstuhl, Ghita Benchekroun, Fergus Allerton, Beatriz Mendoza, Susanna Spence, Paula Valiente, Alisdair Boag, Federico Fracassi, Alejandra Carranza Valencia, Jorge Pena‐Ramos, Ben Lloyd‐Bradley, Mayank Seth, Jack Fawsitt, Fang Yu Foo, Romy M. Heilmann, Paolo Silverstrini, Aurélie Lyssens, Emilie Vangrinsven, Clara Casas‐Acuna, Alenka Hrovat, Carolina Arenas, Mario Cervone, Carmel T. Mooney, Rodolfo O. Leal, Karolina Maria Piekos, Gerard Olivares, Guillame Ruiz, Sarah J. Caulfield, Sophie Keyte, Anaïs Lamoureux, Christopher J. Scudder, Ruth Gostelow   +39 more
doaj   +1 more source