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There are several phases to a liver CT, or any CT. I am not a physician, but I just read up on the stages of a CT (with the IV dye contrast).
There is the Arterial Phase, the Venous Phase, and several others in the CT, which takes about 35 seconds on average to perform once on the scanner.
Most of the enhancing lesions ARE benign, but don't quote me.
Please, someone with medical knowledge help this person.
You can find a good article on RadiologyAssistant.com
What else can I help you with?
What is a subcapsular lesion?
small subcapsular lesion of the liver
What is the entry site for a ct guided biopsy of the liver?
The entry site for a CT-guided biopsy of the liver is typically located in the right upper quadrant of the abdomen, often at the right midaxillary line. The needle is inserted through the skin, guided by CT imaging, to target the specific area of the liver lesion while avoiding surrounding structures. The approach may vary based on the location of the lesion and the patient's anatomy, but it is essential to ensure that the entry point minimizes complications and maximizes accessibility to the targeted tissue.
What is a hypoattenuating lesion in the liver?
A hypoattenuating lesion is a type of abnormal tissue that can show up on computed tomography. On the scan, the lesion shows up as brighter and whiter than what is considered normal. The lesion can indicate an array of medical issues and it warrants further investigation.
What is a hypo-dense liver lesion and what is the cure?
A hypo-dense liver lesion refers to an area in the liver that appears darker on imaging studies, such as CT scans, indicating a lower density compared to surrounding liver tissue. These lesions can be benign, such as hemangiomas or focal nodular hyperplasia, or malignant, such as liver tumors. The appropriate treatment depends on the underlying cause of the lesion; benign lesions may require monitoring, while malignant ones may necessitate surgical removal, ablation, or chemotherapy. Always consult a healthcare professional for a definitive diagnosis and treatment plan.
What is rim enhancing margin of a lesion?
A rim enhancing margin of a lesion refers to a distinct border that appears bright or enhanced on imaging studies, such as MRI or CT scans, indicating a surrounding zone of increased vascularity or edema. This enhancement often suggests the presence of a pathological process, such as inflammation, infection, or a tumor. The characteristics of the rim can help in determining the nature of the lesion and guiding further diagnosis and treatment.
What is a hypoattenuating mass?
Hypoattenuation is a term used to describe areas that show up as whiter and brighter than normal on an x-ray or CT Scan. Hypoattenuating lesions are commonly referred to in regards to the liver or kidneys. If your doctor looks on your CT scan and spots an area on your kidney or liver that is whiter or brighter than it should be, this is a hypoattenuating lesion. The lesion could be a sore or a cyst, but it could also be the sign of something more serious, such as a tumor.
Are liver hemangiomas hypodense or hyperdense?
they are hypodense typically though can have a varied appearance. They can be diagnosed definitvely with a contrast enhacned CT or MR due to a characteristic enhancement pattern. They are a benign lesion.
What is lesion on left lobe liver?
A lesion on the left lobe of the liver refers to an abnormal growth or area of tissue that may be benign or malignant. Common causes include cysts, tumors, or liver disease. Diagnosis typically involves imaging studies such as ultrasound, CT scans, or MRIs, and further evaluation may be necessary to determine its nature and appropriate management. Clinical symptoms may vary based on the lesion's size and type, ranging from asymptomatic to pain or discomfort in the upper abdomen.
What is a hypoattenuating lesion?
Hypoattenuation is a term used to describe areas that show up as whiter and brighter than normal on an x-ray or CT Scan. Hypoattenuating lesions are commonly referred to in regards to the liver or kidneys. If your doctor looks on your CT scan and spots an area on your kidney or liver that is whiter or brighter than it should be, this is a hypoattenuating lesion. The lesion could be a sore or a cyst, but it could also be the sign of something more serious, such as a tumor.
What are the possible conclusions of a Ct scan reporting a subcentimeter hypodense lesion of the liver?
A CT scan reporting a subcentimeter hypodense lesion in the liver may lead to several possible conclusions. It could represent a benign condition, such as a hemangioma or a focal nodular hyperplasia, but it may also raise suspicion for a malignant process, such as a hepatocellular carcinoma or metastatic disease, especially if there is a history of cancer. Further evaluation, such as MRI or follow-up imaging, may be necessary to determine the nature of the lesion. Ultimately, clinical correlation and possibly a biopsy may be required for definitive diagnosis.
What is kidney lesion?
dono...
What does a 5.4 cm lesion in liver mean?
This medical term means that there is a wound, ulcer, abscess, or tumor on your liver. The 5.4 cm represents the size of the lesion.
