Non-functional equine pheochromocytoma: case report

ABSTRACT An 8-year-old gelding athlete used for barrel racing was admitted to the veterinary hospital for poor performance, recurrent anemia, intermittent fever, and an episode of abdominal discomfort. The first clinical signs appeared 45 days before admission. On physical examination, the animal pr...

Full description

Bibliographic Details
Published in:	Arquivo Brasileiro de Medicina Veterinária e Zootecnia
Main Authors:	S.L. Oliveira-Gonçalves, E.V.P. Apolonio, L.C. Ferrari, J.M. Alonso, N.S. Rocha, M.J. Watanabe, C.A. Hussni, A.L.G. Alves
Format:	Article
Language:	English
Published:	Universidade Federal de Minas Gerais, Escola de Veterinária 2026-02-01
Subjects:	adrenal horses abdominal neoplasm cytology laparoscopy
Online Access:	http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-09352026000102208&lng=en&tlng=en

Similar Items

Cytologic Evaluation as a Diagnostic Tool to Differentiate Adrenocortical Tumors and Pheochromocytomas
by: Hunter J. Piegols, et al.
Published: (2025-05-01)

Undiagnosed pheochromocytoma presenting as a pancreatic tumor: A case report
by: Legocka Malgorzata Emilia, et al.
Published: (2020-02-01)

Carboxymethylcellulose and psyllium effects in sand output of horses with asymptomatic sand accumulation
by: J.M. Alonso, et al.
Published: (2020-11-01)

Recurrent laryngeal neuropathy secondary to nerve compression by melanomas - case report
by: J.M. Alonso, et al.

Encarceramento do intestino delgado em forame epiploico em equinos com hábito de aerofagia: relato de caso
by: J.M. Alonso, et al.

Laparoscopic resection of pheochromocytoma (paraganglioma) of the organ of Zuckerkandl in a pediatric patient
by: Katherine Kramme, et al.
Published: (2022-02-01)

Equine colic: literature review
by: Janaina da Silva, et al.
Published: (2021-02-01)

Bronchoalveolar Lavage Cytology in Severe Equine Asthma: Cytocentrifugated versus Sediment Smear Preparations
by: Maria Morini, et al.
Published: (2023-08-01)

Chronic progressive lymphoedema in a Friesian horse: clinical aspects and diagnostic approach - case report
by: J.M. Alonso, et al.
Published: (2022-08-01)

Current Use of Equine Laparoscopy in Urogenital Disorders: A Scoping Review of the Literature from 2000 to 2021
by: Paola Straticò, et al.
Published: (2022-01-01)

Adrenal cyst presenting with clinical features of a pheochromocytoma
by: Gartrell C. Bowling, BS, et al.
Published: (2024-09-01)

The Diagnostic Ambiguities of Pheochromocytoma—Insights from Radiological Pitfalls: A Case Report
by: J Satwik, et al.
Published: (2024-12-01)

A pheochromocytoma case diagnosed as adrenal incidentaloma
by: Doğuş Vurallı, et al.
Published: (2017-04-01)

Retrospective Evaluation of Cryptorchid Sidedness at Colorado State University Between 1984 and 2014 and Oakridge Equine Hospital Between 2008 and 2023
by: Hannah Fain, et al.
Published: (2025-08-01)

Medical management of pheochromocytoma: Role of the endocrinologist
by: M K Garg, et al.
Published: (2011-01-01)

Equine infection with Leishmania in Portugal
by: Rolão N., et al.
Published: (2005-06-01)

Radiographic diagnosis of equine enterolithiasis associated with the presence of an enterolith with a metallic nidus (nail)
by: Natália Lima Brasil Dutra, et al.
Published: (2025-03-01)

Ruptured Abdominal Aortic Aneurysm as the Initial Manifestation of Undiagnosed Pheochromocytoma
by: Kyotaro Fukuta, et al.
Published: (2026-07-01)

Can Laparoscopic Adrenalectomy Be A Reliable Method for Adrenal Masses Larger than 4 Cm?: Our Clinical Outcomes
by: Yusuf Şenoğlu, et al.
Published: (2025-03-01)

Laparoscopic management of isolated metachronous adrenal metastases in a patient with esophageal cancer: a case report
by: Tarun Jindal, et al.
Published: (2021-07-01)

Adrenal cysts: Our laparoscopic experience
by: Rajendra B Nerli, et al.
Published: (2012-01-01)

Laparoscopic Adrenalectomy: A Report of the First Experience in Iran
by: MahmoudReza Moradi, et al.
Published: (2004-06-01)

Lesion-based indicators predict long-term outcomes of pheochromocytoma and paraganglioma– SIZEPASS
by: Helena Hanschell, et al.
Published: (2023-08-01)

A Retrospective Study of Cryptorchidectomy in Horses: Diagnosis, Treatment, Outcome and Complications in 70 Cases
by: Paola Straticò, et al.
Published: (2020-12-01)

Initial experience of hand-assisted laparoscopic adrenalectomy (HALA)
by: Kwang-Seop Song, et al.
Published: (2013-12-01)

Indications for laparoscopic adrenalectomy as a determinant of the perioperative and postoperative course: a retrospective, single-centre cohort study
by: Łukasz Niedziela, et al.
Published: (2023-12-01)

A single center experience of adrenalectomy for adrenal tumors
by: Seung Keon Shin, et al.
Published: (2017-12-01)

Laparoscopic Treatment of Large Adrenal Tumor is Safe and Effective? A Single Center Experiences
by: Juping Zhao, et al.
Published: (2021-08-01)

Laparoscopic resection of a bulky primary adrenal hydatid cyst
by: Walter Nardi, et al.
Published: (2015-01-01)

Comparison of Laparoscopic Adrenalectomy with Open Surgery for Adrenal Tumors
by: Hsun-Shuan Wang, et al.
Published: (2009-08-01)

Electromyographic activity of equine abdominal muscles during single and double riding in hippotherapy
by: Liz R. S. de Lima, et al.
Published: (2026-05-01)

Survey on the recognition, attitudes, and experience of horse owners during episodes of equine colic in Rio Grande do Norte, Brazil
by: Mariana Henrique da Silveira Costa, et al.
Published: (2022-10-01)

Laparoscopic Management of Abdominal Trauma
by: Renatas Kedikas, et al.
Published: (2025-03-01)

Assessment of serum catecholamine concentrations in patients with pheochromocytoma undergoing videolaparoscopic adrenalectomy
by: Marcos F. Rocha, et al.
Published: (2005-08-01)

Evaluating staging laparoscopy indications for pancreatic cancer based on resectability classification and treatment strategies for patients with positive peritoneal washing cytology
by: Takamichi Igarashi, et al.
Published: (2024-01-01)

Extra-adrenal pheochromocytoma - a case report
by: Sharad H Somani, et al.
Published: (2001-01-01)

Spectrum of adrenal lesions on fine needle aspiration cytology
by: Chanchal Rana, et al.
Published: (2012-01-01)

Laparoscopic Adrenalectomy—Is It Any Different in Phaeochromocytoma and Non-Phaeochromocytoma?
by: Balagopal Nair Tiyadath, et al.
Published: (2007-10-01)

Laparoscopic cortical-sparing adrenal surgery in pheochromocytomas associated with hereditary neoplasia syndromes
by: Kornelia Hasse-Lazar, et al.
Published: (2020-12-01)

Simultaneous bilateral laparoscopic cortical-sparing adrenalectomy for bilateral pheochromocytomas in multiple endocrine neoplasia type 2
by: Xiao-Ping Qi, et al.
Published: (2023-01-01)