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Depends: Mri is very good at showing abnormal tissue from normal tissues and can pick up various cancers very well. Some cancers, however, can be small and not well seen on mri. Some may be better seen on ct. Cancers involve in the stomach and colon are usually not well seen and may require endoscopy or colonscopy. Some breast cancers are also better seen on mammograms than mri. ...Read moreSee 1 more doctor answer
Mri or magnetic resonance imaging is one of the more recently developed imaging modalities available to physicians. It uses powerful magnets to generate images. There is no ionizing radiation which is a major advantage over many other modalities. Mri is the best imaging exam that we have for most soft tissue and joint related problems. There are radiologists ...Read more
Mammo shows Heterogeneously dense which may obsure sm masses Birads 2 breasts no suspicious masses dr wanting ultrasound report said annual mammo ?
You're overdue : It may be somewhat uncomfortable but tolerable and well worth it. Mammography has decreased breast cancer mortality by up to 50%. If you get one every year rather than every other your chances of dying from breast cancer go down 30%. 20% of cancers are in women in their 40's. What have you been waiting for? ...Read moreSee 2 more doctor answers
No, not for a : Non contrast study. If any history of renal or kidney disease or if over the age of 60 years then blood testing is indicated if contrast is to be administered to assess kidney function. ...Read more
It is: possible, but a cardiac MR is not optimized for breast evaluation, so breast cancer detection on cardiac MR is likely to be accidental and imprecise. It cannot substitute for the standard breast imaging techniques such as mammography, sonography, and breast MR. ...Read moreSee 2 more doctor answers
Situational: For screening: mammograms are the most valuable. For diagnosis (palpable mass, mammographic density): ultrasound can be very helpful. Mris are the most sensitive test for breast cancer, but their prohibitive cost makes this unaffordable for large-population screening. It is best used in high-risk patients, those with very dense breast tissue, and for evaluating the extent of a known breast cancer. ...Read moreSee 3 more doctor answers
Answer via Questions: We rely on the answers people give to questions about their thoughts, emotions and behaviors to determine whether (a) they have symptoms of depression; (b) how many they have; & (c) how severe each is/how much each interferes w/ person's ability 2 function day 2 day. Standard MRI machines produce great still shots of the brain but those pics don't show depression or what someone is thinking, etc. ...Read moreSee 1 more doctor answer
Depends: This depends on the organ of interest. This is not uncommon with the ovaries and uterus as us has an advantage. This is same with the breasts as well. As for other organs in the abdomen, sometimes it may depends on the patient's body habitus or lack of intravenous contrast/dye that some finding may not be apparent on ct. ...Read more
Usually: Sometimes a spinal cord tumor, especially with extrinsic compression, can result in false localizing clinical signs, which could result in imaging at wrong level, but if precise, the MRI will show lesion. However, you say that you have B-12 issues, and this can cause spinal cord problems in posterior columns, which are also seen on MRI. Do you feel Concierge visit might help? ...Read more
Brief answer: Ct of chest is more accurate in detecting tumors, nodules, and lung disease. Mri /ct of chest are both good at congenital vascular and cardiac abnormalities.Ct shows coronary artery abnormalities.Ct for bone abnormalites, but MRI betterfor the marrow and soft tissue components. Certain bowel conditions can be identified with both modalities. The liver tumors and biliary system -mr. Kidneys both. ...Read moreSee 1 more doctor answer
Mammogram yearly @ 65? Since 35, diagnostic, reg mam & ultrasound. Dx yrs ago fibrocystic. Punctuate calcifications both breasts. CT MRI 2xyr re CRC.
Calcifications: Microcalcifications of the breasts are suspicious findings and usually require a minimally invasive breast biopsy. The majority of the biopsies will return a benign result but we can't assume that based on mammogram. MRI use in the US is very user dependent and should be reserved for high risk individuals or those with a proven cancer. ...Read more
Mammo shows Heterogeneously dense breasts Birads 2 Benign finding what does then mean Heterogeneously dense breast ?
Breast tissue variab: The breast tissue density among women is quite variable and ranges from dense to lucent and any degree of mixed forms(that is what heterogeneous means as opposed to homogeneous). The breast that is very dense can sometimes hide a small breast Cancer . That is why such women are advised to have examination with an ultrasound in addition to mammography. You do not seem to have that problem. ...Read more
Quite different: Ct involves xray type radiation with cross sectional imaging in transaxial, sagittal, and coronal projections. Nuclear medicine, internal irradiation either injected intravenously, inhaled, ingested, injected subcutaneously.Ivp uses injection of contrast material for visualization of kidneys and bladder with x-ray. Mr imaging uses no ionizing radiation magnetic fields to generate x-sectional images. ...Read more
A mammogram is the "gold standard" screening test for breast cancer. It's well established that yearly 'grams will DX cancers well before they are palpable, leading to earlier diagnoses and saved lives. All experts agree to begin yearly mammograms by age 50; many (including myself) believe the pro's outweigh the con's to begin at 40. Regrettably, less than half of all women ...Read more