scintigraphy

Scintigraphy: Definition, Medical Reasons, Procedure

What is a scintigraphy? Scintigraphy is an examination method from the field of nuclear medicine: The patient is injected with low-level radioactive substances as a drug for diagnostic purposes. There are two types of these so-called radiopharmaceuticals: Some radioactive substances are administered directly. An example of such radionuclides is radioactive iodine, which migrates primarily into … Scintigraphy: Definition, Medical Reasons, Procedure

What is Scintigraphy?

Radioactive isotope, gamma camera, technetium – terms that do not necessarily evoke positive associations. Wrongly so: they are important components of nuclear medicine procedures and open up numerous diagnostic and therapeutic possibilities. Scintigraphy is one of them. Principle of scintigraphy Scintigraphy is an examination method in which images are produced by radioactive substances, usually technetium … What is Scintigraphy?

Scintigraphy At a Glance

To the point – an overview of the most important scintigraphies: Intracardiac scintigraphy Indication: Checking pump performance during chemotherapy with drugs that damage the heart. Determining the timing of surgery for a specific valve defect (aortic regurgitation) or cardiac function prior to heart transplantation Duration: 2-3 hours Hint: Is hardly ever done (but rather ultrasound … Scintigraphy At a Glance

Warthin Tumor: Causes, Symptoms & Treatment

Warthin tumor is a benign tumor of the salivary gland. The neoplasm mainly affects men of older age. What is a Warthin tumor Warthin tumor was first mentioned by the German surgeon Otto Hildebrand as early as 1895. At that time, the tumor still bore the name adenolymphoma. In 1910 the tumor was described in … Warthin Tumor: Causes, Symptoms & Treatment

Thyroid cancer signs

Synonym Thyroid carcinoma signs, thyroid tumor signs, thyroid cancer signsThe thyroid cancer is a comparatively rare type of tumor. Regardless of the type of thyroid cancer present, thyroid tumors are a particular problem. This is due to the fact that the typical signs of thyroid cancer only appear when the tumor cells have spread to … Thyroid cancer signs

Esophageal cancer diagnosis

Diagnostics Initially, diagnostics aims to achieve two goals: Exclusion or confirmation of a tumor of the esophagus:If an esophageal tumor is suspected, the patient must first be thoroughly questioned (anamnesis), especially about previous illnesses, their alcohol consumption (alcohol addiction) and nicotine consumption (smoking) and family history of certain diseases. Then the patient is thoroughly examined. … Esophageal cancer diagnosis

Additional Diagnostics | Esophageal cancer diagnosis

Additional Diagnostics Sometimes it may be necessary to use additional diagnostic methods. Especially in the case of tumors in the neck area, a thorough ENT medical examination is aimed for. In the case of tumors that are in close contact with the trachea, a lung endoscopy (bronchoscopy) can be helpful in order to assess the … Additional Diagnostics | Esophageal cancer diagnosis

Brain abscess

Definition A brain abscess is an encapsulated inflammation in the brain. The capsule consists of newly formed tissue (granulation tissue), which is naturally formed during the defence against pathogens and the healing process. In the capsule, the existing cells are destroyed and pus is formed. Due to the inflammatory process, fluid is stored in the … Brain abscess

Examination with CTMRT | Brain abscess

Examination with CTMRT A brain abscess can be easily distinguished from other diseases of the brain in CT (computed tomography) or MRT (magnetic resonance imaging). The imaging of the capsule is very impressive and can often be identified perfectly as a brain abscess. In the CT image, which is usually performed with a contrast medium, … Examination with CTMRT | Brain abscess

Consequential damages | Brain abscess

Consequential damages Since a brain abscess is a very invasive disease of the brain, 5-10% of patients die despite the best possible treatment. In particular, the increase in pressure in the skull can lead to life-threatening constrictions of the midbrain or the brain stem – both are parts of the brain that control vital processes. … Consequential damages | Brain abscess

Enchondroma: Causes, Symptoms & Treatment

In the following, a definition, causes, diagnosis and possible course for enchondroma will be named. In addition to possibilities of therapy and forms of prophylaxis, other useful information about this benign form of bone tumor will be pointed out. What is an enchondroma? Enchondroma is an initially mostly harmless form of tumor disease in the … Enchondroma: Causes, Symptoms & Treatment

Iodide

Iodine is a chemical element with the element symbol I and belongs to the group of halogens. Naturally, the chemical element iodine occurs in bound form in its salts. Examples of the salt forms of iodine are potassium iodide and sodium iodide. Iodine is supplied with food and is an indispensable element for the animal … Iodide