A hyperintense lesion refers to an area in medical imaging, particularly in MRI scans, that appears brighter than surrounding tissues. This increased brightness typically indicates a higher water content or increased cellularity in the lesion, which can be associated with various conditions such as tumors, inflammation, or edema. The specific characteristics of a hyperintense lesion help healthcare professionals determine its nature and potential underlying causes.
what is hyper intense t2 lesion in the right liver lobe
Proximal lesion
LMNLIt is due to lesion of lower motor neurons i.e. the spinal and cranial motor neurons that directly innervate the muscles.Usually single or individual muscle is affected.Disuse atrophy of muscles.All reflexes are absent.flaccid paralysis occurs.Babinski planter response not elicited.2. UMNLIt is due to upper motor neuron lesion.It involves group of muscles.spastic paralysis occurs.muscle atrophy is not severe.reflexesdeep reflexes are hyperactive.superficial refle;xes;only abdominal,cremastric and anal reflexes are lost.Babinski sign:positive.AI'IGHT,UUUMMM HOPE THIS HELPS :) LOWER MOTOR NEURON LESION: vs UPPER MOTOR NEURON LESION:1)FLACCID MUSCLE SPASTICITY OF MUSCLE2)HYPO-TONIA HYPER-TONIA3)HYPO-REFLEXIA HYPER-REFLEXIA4)PROFOUND MUSCLE ATROPHY MINIMAL MUSCLE ATROPHY5)FASCICULATIONS("TWITCHING") PRESENT FASCICULATIONS ABSNTSO JUST REMEMBER: LOWER = HYPO- EVERYTHING ; UPPER = HYPER- EVERYTHING,WELL, EXCEPT OFCOURSE - THE TWITCHING AND MUSCLE ATROPHY (ITS REVERSED).
T2 hyperintensity refers to an area in an MRI scan that appears brighter than surrounding tissues on a T2-weighted image. This can indicate various conditions such as inflammation, edema, or fluid accumulation in that particular area of the body. It is important for a healthcare professional to assess the clinical context to determine the significance of T2 hyperintensity.
A 'lesion' is anything or any site of the body that is not normal.Yes, a lesion is a pathological site.
small subcapsular lesion of the liver
This has the same effect as a lesion, but is adjustable.
Primary lesion
I need to see a doctor about this lesion.Despite his doctors orders, he poked the lesion.
An ovoid lesion is a lesion that is egg-shaped. There are many studies linking these lesions to diseases like multiple sclerosis.
It all depends on what the lesion is made of and where it is on the spine. A benign lesion is non-cancerous whereas a malignant lesion is cancerous.Lesions can be defined according to the patterns they form. Lesions can also be categorized by their size. A gross lesion is one that can be seen with the naked eye. A microscopic or histologic lesion requires the magnification of a microscope to be seen.
malignant lesion of the neck