Search results for “also”
8,601 results found
Article
Nodular pulmonary amyloidosis
Nodular pulmonary amyloidosis is a subtype of pulmonary amyloidosis. It is considered a limited form of amyloidosis characterized by one or more pulmonary nodules or masses (amyloidomas).
Epidemiology
Albeit rare in general, the nodular form is more common than the diffuse parenchymal form. Th...
Article
Androgen insensitivity syndrome
Androgen insensitivity syndrome (AIS), also known as testicular feminization syndrome, results from end-organ resistance to androgens, particularly testosterone. AIS may be complete or incomplete with variable imaging findings.
Epidemiology
The incidence may vary depending on whether it is co...
Article
Superior mesenteric artery syndrome
Superior mesenteric artery (SMA) syndrome, also known as Wilkie syndrome, cast syndrome or aortomesenteric duodenal compression syndrome, is a rare acquired vascular compression disorder in which acute angulation of the superior mesenteric artery (SMA) results in compression of the third part of...
Article
Third branchial cleft fistula
Third branchial cleft fistulae arise from abnormal development of the third pharyngeal cleft, when the cyst forms a tract to the skin. As third branchial cleft fistulae are rare, there is no standardized diagnosis or treatment of the condition.
Epidemiology
The third branchial cleft fistula is...
Article
Inguinal ligament
The inguinal ligament (also known as Poupart's ligament or the fallopian ligament) is a fibrous band extending from the anterior superior iliac spine to the pubic tubercle. It is an important anatomical landmark and denotes the transition of the pelvis to the lower limb.
Gross anatomy
The ingu...
Article
Carbon monoxide poisoning
Carbon monoxide poisoning may result in an anoxic-ischemic encephalopathy, with acute as well as delayed effects.
Terminology
Gas geyser syndrome is a term used to describe symptoms of carbon monoxide poisoning while bathing due to carbon monoxide production from liquefied petroleum gas geyser...
Article
Radiofrequency coils
Radiofrequency coils (RF coils) are the "antennae" of the MRI system, broadcasting the RF signal to the patient and/or receiving the return signal. RF coils can be receive-only, in which case the body coil is used as a transmitter; or transmit and receive (transceiver).
Surface coils are the si...
Article
Bipartite medial cuneiform
A bipartite medial cuneiform is an anatomical variant where there are two ossification centers involving the medial cuneiform. In many cases, the overall shape of the medial cuneiform is conserved, although the size of the two combined bones is larger than that of a normal medial cuneiform.
Epi...
Article
Ommaya reservoir
Ommaya reservoir, also known as Ommaya shunt, is a device for repetitive access to the intrathecal space, consisting of an intraventricular catheter connected to a reservoir (port) implanted beneath the scalp. It is used for intrathecal administration of medication such as chemotherapy (mainly i...
Article
Cranial nerves
The cranial nerves (TA: nervi craniales) are the twelve paired sets of nerves that arise from the cerebrum or brainstem and leave the central nervous system through cranial foramina rather than through the spine. The cranial nerves are numbered one to twelve, always using Roman numerals, i.e. I ...
Article
Mitral valve prolapse
Mitral valve prolapse (MVP), also known as Barlow syndrome, is often defined as systolic bowing of the mitral leaflet more than 2 mm beyond the annular plane into the atrium 1. It is a common cause of mitral regurgitation (considered most frequent cause of severe non-ischemic mitral regurgitatio...
Article
Pelviureteric junction obstruction
Pelviureteric junction (PUJ) obstruction/stenosis, also known as ureteropelvic junction (UPJ) obstruction/stenosis, can be one of the causes of obstructive uropathy. It can be congenital or acquired with a congenital pelviureteric junction obstruction being one of the commonest causes of antenat...
Article
Vesicoureteric reflux
Vesicoureteric reflux (VUR) is the term for the abnormal flow of urine from the bladder into the upper urinary tract and is typically encountered in young children.
For grading of vesicoureteric reflux, please refer to vesicoureteric reflux grading.
Epidemiology
The incidence of urinary tract...
Article
Adult-onset leukoencephalopathy with axonal spheroids and pigmented glia
Adult-onset leukoencephalopathy with axonal spheroids and pigmented glia (ALSP), also known as hereditary diffuse leukoencephalopathy with spheroids (HDLS) and pigmentary orthochromatic leukodystrophy (POLD), refers to a rare inherited autosomal dominant disease characterized by an adult-onset l...
Article
Mesothelioma
Mesothelioma, also known as malignant mesothelioma, is an aggressive malignant tumor of the mesothelium. Most tumors arise from the pleura, and so this article will focus on pleural mesothelioma.
Given the presence of the mesothelium in different parts of the body, mesothelioma can arise in var...
Article
Spontaneous retropharyngeal hemorrhage
Spontaneous retropharyngeal hemorrhage, also known as spontaneous retropharyngeal hematoma, describes an accumulation of blood in the retropharyngeal space. It is a rare but potentially fatal entity due to potential for acute airway obstruction and/or rapid internal bleeding.
Epidemiology
Spon...
Article
Greater trochanteric-pelvic impingement
Greater trochanteric-pelvic impingement also known as pelvitrochanteric impingement or trochanteric impingement is an extra-articular or external type of hip impingement 1,2.
Epidemiology
Greater trochanteric-pelvic impingement seems to be more common in younger people 2.
Risk factors
Perthe...
Article
Tracheomalacia
Tracheomalacia, or sometimes described as tracheobronchomalacia, is a common incidental finding on imaging of the chest of older patients and manifests as an increase in tracheal diameter as well as a tendency to collapse on expiration.
Tracheomalacia can be broadly considered as being congenit...
Article
Right hepatic artery
The right hepatic artery (RHA) is formed when the proper hepatic artery (PHA) bifurcates. The hepatic arteries provide 25% of the blood supply and 50% of the oxygen supply to the liver.
Gross anatomy
The proper hepatic artery bifurcates into the right and left hepatic arteries at or before rea...
Article
Capsule endoscopy
Capsule endoscopy, also known as video capsule endoscopy (VCE) or wireless capsule endoscopy, is a non-invasive means of investigating the small bowel, principally for identifying the underlying cause of occult gastrointestinal tract bleeding, such as due to arteriovenous malformations, small bo...
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