The presentation of pheochromocytoma is quite variable. We report a case of previously undiscovered pheochromocytoma which was manifested by traumatic retroperitoneal hemorrhage. A 79-year-old man fell from his bicycle and was admitted to the emergency room complaining of right flank pain. Enhanced computed tomography (CT) revealed hemorrhage around the right adrenal gland. Since the plasma catecholamine levels were elevated, we suspected the presence of pheochromocytoma. After absorption of the hematoma, the tumor appeared clearly. The diagnosis of pheochromocytoma was confirmed through urine catecholamine testing and 131I-MIBG scintigraphy. Six months after the injury, the tumor was surgically resected. Traumatic hemorrhage of pheochromocytoma is extremely rare; only 3 cases have been reported in the literature.
Download full-text PDF |
Source |
|---|
Publication Analysis
Top Keywords
Similar Publications
[Diagnostic and therapeutic approach to unilateral posterior vertical insufficiency].
Orthod Fr
January 2025
Nantes Université, Université Angers, CHU Nantes, INSERM, CNRS, CRCI2NA, 44000 Nantes, France
Introduction: The aim of this article is to present the diagnostic and therapeutic approach to unilateral posterior vertical insufficiency.
Material And Methods: The authors describe the management protocol.
Results: Posterior vertical insufficiency (PVI) manifests clinically as obliquity of the maxillo-mandibular occlusal plane and bicommissural line, and deviation of the chin.
Dissociative psychosis or dissociative schizophrenia? Comparison of two phenomena.
BMC Psychiatry
January 2025
Department of Psychiatry, University of Health Sciences, Erzurum City Hospital, Erzurum, 25100, Turkey.
Background: In recent years, researchers have reported crucial advances in the understanding of "Dissociative psychosis" and "Dissociative schizophrenia". While clinical studies in this area have been sustained for well, it remains to be established for some aspects that a clear and valid relationship exists between dissociation, childhood traumatic experiences, and schizophrenia or psychotic spectrum disorders.
Methods: To test such hypotheses, we divided the patients into two groups; the first group consisted of patients with psychotic disorders not otherwise specified (PNOS), and the second group consisted of schizophrenic patients.
Arthritis: Knee and Hip Osteoarthritis.
FP Essent
January 2025
Family medicine residency program at Rutgers University/Robert Wood Johnson University Hospital Somerset, Somerville, NJ.
Knee and hip osteoarthritis (OA) are two of the leading causes of disability globally. Knee OA is characterized by gradual degeneration of articular cartilage, leading to pain, stiffness, and functional limitations. Patients older than 50 years typically present with knee OA, but it can manifest earlier, particularly following traumatic knee injuries.
View Article and Find Full Text PDFChronic traumatic encephalopathy: State-of-the-science update and narrative review.
Clin Neuropsychol
January 2025
Departments of Neurology and Anatomy & Neurobiology, Boston University Chobanian & Avedisian School of Medicine, Boston University CTE and Alzheimer's Disease Research Centers, Boston, MA, USA.
Objective: The long-recognized association of brain injury with increased risk of dementia has undergone significant refinement and more detailed study in recent decades. Chronic traumatic encephalopathy (CTE) is a specific neurodegenerative tauopathy related to prior exposure to repetitive head impacts (RHI). We aim to contextualize CTE within a historical perspective and among emerging data which highlights the scientific and conceptual evolution of CTE-related research in parallel with the broader field of neurodegenerative disease and dementia.
View Article and Find Full Text PDFMorphological Patterns of Spinal Degeneration and Trauma in a Nigerian Population: a Retrospective Radio-Anatomic Study.
World Neurosurg
January 2025
Department of Clinical Anatomy, School of Laboratory Medicine and Medical Sciences, College of Health Sciences, University of KwaZulu-Natal, Westville Campus, Durban, South Africa. Electronic address:
Background: Understanding the morphological patterns of degenerative and traumatic spinal conditions is essential for precise diagnosis and management plans. This study evaluates the sequence of structural changes in degenerative spinal disorder patients' disco-vertebral unit and the traumatic spinal injury patterns in a northwestern Nigerian population.
Methods: A hospital-based retrospective study reviewed radiologic images of 307 patients with spinal degeneration (n=269) and trauma (n=38) at two tertiary hospitals in Northwest Nigeria.
Want AI Summaries of new PubMed Abstracts delivered to your In-box?
Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!