Related Experiment Video
Updated: Apr 11, 2026
07:14
Dual Raster-Scanning Photoacoustic Small-Animal Imager for Vascular Visualization
Published on: July 15, 2020
4.6K
A white raven detected by imaging.
L H B Baur1, W M J Schreurs, H R van Leeuwen-Wintjes
1Department of Cardiology, Atrium-Orbis location Heerlen, Henri Dunantstraat 5, 6401 CX, Heerlen, The Netherlands, lbr01@atriummc.nl.
Summary
This case report details a rare phaeochromocytoma case with significant cardiovascular issues. Diagnosing this adrenal tumor often requires careful investigation and patience.
Area of Science:
- Endocrinology
- Cardiology
- Oncology
Background:
- Phaeochromocytoma is a rare neuroendocrine tumor arising from chromaffin cells.
- These tumors can secrete catecholamines, leading to severe hypertension and cardiovascular complications.
- Diagnosis can be challenging due to nonspecific symptoms and the tumor's rarity.
Purpose of the Study:
- To present a rare case of phaeochromocytoma.
- To highlight the associated cardiovascular complications.
- To emphasize the diagnostic challenges and the importance of thorough investigation.
Main Methods:
- Case report presentation.
- Review of patient's clinical history, diagnostic workup, and management.
- Discussion of relevant literature on phaeochromocytoma and cardiovascular manifestations.
Main Results:
- A rare case of phaeochromocytoma was identified.
- The patient presented with multiple cardiovascular complications attributed to the tumor.
- Diagnostic process required persistent and detailed evaluation.
Conclusions:
- Phaeochromocytoma can lead to severe and diverse cardiovascular problems.
- Early and accurate diagnosis is crucial for effective management.
- A high index of suspicion and comprehensive diagnostic approach are essential for detecting phaeochromocytoma.
More Related Videos
Related Concept Videos
01:24X-ray Imaging
11.1K
German physicist Wilhelm Röntgen (1845–1923) was experimenting with electrical current when he discovered that a mysterious and invisible "ray" would pass through his flesh but leave an outline of his bones on a screen coated with a metal compound. In 1895, Röntgen made the first durable record of the internal parts of a living human: an "X-ray" image (as it came to be called) of his wife’s hand. Scientists worldwide quickly began their own experiments with...
11.1K
01:10Detection of Black Holes
2.6K
Although black holes were theoretically postulated in the 1920s, they remained outside the domain of observational astronomy until the 1970s.
Their closest cousins are neutron stars, which are composed almost entirely of neutrons packed against each other, making them extremely dense. A neutron star has the same mass as the Sun but its diameter is only a few kilometers. Therefore, the escape velocity from their surface is close to the speed of light.
Not until the 1960s, when the first neutron...
Their closest cousins are neutron stars, which are composed almost entirely of neutrons packed against each other, making them extremely dense. A neutron star has the same mass as the Sun but its diameter is only a few kilometers. Therefore, the escape velocity from their surface is close to the speed of light.
Not until the 1960s, when the first neutron...
2.6K
01:30Radiological Investigation II: MRI and Ventilation Perfusion Scan
929
Description
Magnetic Resonance Imaging (MRI) and Ventilation Perfusion Scans are two radiological investigations that offer detailed diagnostic images of the body, particularly lung structures.
MRI
MRI uses magnetic fields and radiofrequency signals to distinguish between normal and abnormal tissues. This technology provides a more detailed diagnostic image than CT scans, enabling it to characterize pulmonary nodules, stage bronchogenic carcinoma, and evaluate inflammatory activity in...
Magnetic Resonance Imaging (MRI) and Ventilation Perfusion Scans are two radiological investigations that offer detailed diagnostic images of the body, particularly lung structures.
MRI
MRI uses magnetic fields and radiofrequency signals to distinguish between normal and abnormal tissues. This technology provides a more detailed diagnostic image than CT scans, enabling it to characterize pulmonary nodules, stage bronchogenic carcinoma, and evaluate inflammatory activity in...
929
01:24Magnetic Resonance Imaging
10.4K
Magnetic resonance imaging (MRI) is a noninvasive medical imaging technique based on a phenomenon of nuclear physics discovered in the 1930s, in which matter exposed to magnetic fields and radio waves was found to emit radio signals. In 1970, a physician and researcher named Raymond Damadian noticed that malignant (cancerous) tissue gave off different signals than normal body tissue. He applied for a patent for the first MRI scanning device in clinical use by the early 1980s. The early MRI...
10.4K
01:30Radiological Investigation I: X-ray and CT
1.6K
Radiological investigations, including X-rays and computed tomography (CT) scans, are critical for diagnosing and evaluating various medical conditions. These imaging techniques provide valuable insights into the body's internal structures, aiding in the detection of abnormalities, assessment of disease progression, and development of treatment strategies. This article delves into two primary radiological investigations, chest X-rays and CT scans, outlining their purpose, procedures, and...
1.6K