Hibernoma location, symptoms, causes, treatment

Hibernoma location, symptoms, causes, treatment
What is Hibernoma?Hibernoma is a type of rare, benign tumour derived from brown fat. It arises from the remnants of the fetal brown adipose tissues. Brown adipose tissue or Brown fat is one of the two types of adipose tissue present in the body. Brown adipose tissues have dark red to tan colour because they...

klatskin Tumor Types, Treatment, Prognosis, Life Expectancy

klatskin Tumor Types, Treatment, Prognosis, Life Expectancy
Klatskin tumor commonly known as hilar cholangiocarcinoma (cholangiocarcinoma) is characterized by the cancer of the biliary tree majorly involving the junctions of right and left hepatic ducts.This cancerous disorder was firstly introduced in 1965 by Gerald Klatskin, who reported 15 cases of this disease.The major underlying cause of this disease has not been defined yet...

Ommaya Reservoir Complications, Removal, Indications, Side Effects

Ommaya Reservoir Complications, Removal, Indications, Side Effects
An Ommaya reservoir is mainly a plastic-based drug delivery system characterized as an intraventricular catheter system that consists of a catheter in an adjacent ventricle further attached to a tank which is inserted under the scalp area.This system majorly used in chemotherapy for the delivery or direct administration of the drugs into the cerebrospinal fluid...

Thymoma Prognosis, Diagnosis, Symptoms, Staging

Thymoma Prognosis, Diagnosis, Symptoms, Staging
Thymoma is characterized as a growth or tumor of the thymus gland mainly located in the epithelial cells of the specified organ. It can be either benign or malignant in nature.Thymomas are generally described by professionals according to their extent of spread from the thymus gland to other parts of the body. In most cases,...

Pott’s Puffy Tumor Pictures, Symptoms, Causes, Treatment

Pott's Puffy Tumor Pictures, Symptoms, Causes, Treatment
Pott's puffy tumor is mainly characterized by the occurrence of osteomyelitis of the frontal bone of the scalp associated directly or along with haematogenic spread resulting in the localized inflammation of the forehead. This infection is very likely to spread inwardly resulting in the formation of intracranial abscess which in many cases can be associated...

Waldeyer’s ring Function, Infection, Cancer, Lymphoma

Waldeyer's ring Function, Infection, Cancer, Lymphoma
Waldeyer’s ring is characterized by several tonsillar structures including; pharyngeal tonsil, tubal tonsils, palatine tonsils and lingual tonsils which are collectively aligned in a ring in the naso-oropharyngeal cavity. Additionally, these tonsillar bodies are interconnected with the lymphoid tissues known as mucosal-associated lymphoid tissues (MALT) which spreads approximately to the whole lining of the nasopharyngeal...

How long does Lidocaine toxicity last?

How long does Lidocaine toxicity last?
The onset of action and appearance of clinical signs and symptoms among the patients of lidocaine toxicity may vary depending upon the administered dosage forms (injections, patches, etc.).Typically, after the administration of the injection, it may take approximately 1-5 minutes to show the clinical manifestations of toxicity, but these symptoms may last longer than a...

Dynorphin Funtion, Mechanism, Withdrawal, Anxiety

Dynorphin Funtion, Mechanism, Withdrawal, Anxiety
The nervous system of the human body comprises of a well-organized network of neurons responsible for the transmission of stimulus and related information through signals in the whole body. It coordinates the functions of the body for the proper functioning and maintenance through the transmission of these signals generated by the release of specified chemicals...

Coagulative Necrosis in Kidney, Liver, Brain, Characteristics

Coagulative Necrosis in Kidney, Liver, Brain, Characteristics
“Coagulative necrosis is characterized by the cell death due to ischemia or infarction resulting in the formation of a firm pale patch or infarct comprised of dead cells.”It typically involves accidental cell death which is not caused by reasons such as trauma, immune system suppression or toxicities. It involves only one reason which is the...