What does hypodense lesions mean

    • What are hypodense splenic lesions?

      Hypodense lesions are usually described on ultrasound and/or cat scan reports of the spleen. The number, size and shape of the lesions are important to note also but they are not usually worrisome and are a common finding. Hypodense means they could indicate cysts or open spaces in the spleen that are not as dense as surrounding tissue.


    • What is a hypo dense lesion in the kidney mean?

      Hypodense lesions could mean many things.. like renal tumours, harmless cysts,or infections, etc. It would have to be clinically correlated with any symptoms you might be experiencing. Your doctor may decide to watch and wait, and possibly do blood work and urine studies and ultrasound to make sure that the kidney is filtering properly and that ...


    • What does hyperechoic lesion in uterus indicate?

      It is a very small fibroid - the hyperechoic lesion in uterus is the fibroid. It is a small growth of the uterine muscle. It does NOT need any surgery at all. It is small, as small as a small pea ( matar in Hindi ). Do you have any complaints because of it ? Looking forward to hearing from you.


    • What is a hypoattenuating lesion?

      What does hypoattenuating mean as a characterization of an observed area on the liver? Dr. Michael Gabor answered Diagnostic Radiology 34 years experience It generally means: it is of lower density than normal liver tissue. For example, a liver cyst, containing fluid, would be hypoattenuating compared to solid liver tissue... Read More


    • [PDF File]Should We Report Incidental Low-Density Liver Lesions with ...

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      lesions were reported as either indeterminate hypodense lesions or a diagnosis not offered. Of these, five were diag-nosed as simple cysts on ultrasound, one as a hemangioma, and the remaining two lesions could not be seen on ultra-sound (subcentimeter) and were not further investigated. The median size in this group was 7 mm (p = 0.07) and den-


    • Cerebral infarction with transient signs (CITS): do TIAs ...

      hypodense lesion corresponding to the site of neuro-logical dysfunction, among 45 patients with TIAs. On the other hand, other studies more frequently described focal hypodense lesions in patients with isolated TIAs: Perrone et al2 reported hypodense lesions in 12 patients of a series of 35 with TIAs, Ladurne3r studie et al d 44


    • Features of the Hypointense Solid Lesions in the Female ...

      intense solid lesions in the female pelvis on T2-weighted images is warranted. In this article, we demonstrate a variety of hypointense solid lesions in the female pelvis on T2-weighted images. Familiarity with the clinical setting and imaging features of hypointense solid lesions in the female pelvis on T2-weighted images will facilitate


    • [PDF File]Hypodense liver lesions in patients with hepatic steatosis ...

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      † Hypodense liver lesions can be obscured by steatotic liver parenchyma in CT. ... lesion (B) represents the mean CT attenuation value of the liver lesion, ROI parenchyma (A) ...


    • Cystic Lesions of the Liver - AJR

      Cystic liver lesions, or fluid-containing lesions of the liver, are commonly encountered findings on radiologic examinations that may represent a broad spectrum of entities rang-ing from benign developmental cysts to malignant neoplasms (Table 1).


    • Cystic Lesions of the Pancreas - AJR

      In general cystic lesions are hypodense on unenhanced CT unless there are hemorrhagic, proteinaceous, or mucinous components when the density is determined by the relative amounts of the various components. On contrast-enhanced CT, the enhancement characteristics also vary depending on the type of lesion.


    • [PDF File]Computed tomography of the spleen: how to interpret the ...

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      a hypodense lesion in the spleen can be challenging, and often can only be performed correctly when certain imaging patterns are considered and the clinical history is taken into account. The purpose of this article is to review and discuss the characteristic CT imaging findings of hypodense lesions


    • [PDF File]When to worry about incidental renal and adrenal masses - MDedge

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      renal cystic lesions.4 Size is not an impor-tant feature in the Bosniak system; small cysts may be malignant and larger ones benign. Small cysts may grow into larger benign lesions, occasionally causing flank or abdominal pain, palpable masses, or hematuria. z Simple cysts. Renal cysts that meet


    • [PDF File]Management of Incidental Liver Lesions on CT: A White Paper ...

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      covery of innumerable incidental liver lesions [2-4]. Such lesions will be detected in up to 30% of individuals older than 40 years [5-23]. Although most are benign, in many cases, further workup can be difficult to avoid. Conversely, it is well recognized that overdiagnosis of benign or indolent lesions places patients at risk


    • Lesions of the Corpus Callosum - AJR

      Lesions of the Corpus Callosum or histotoxic causes. Lesions appear hypodense on CT and T1-hypointense and T2-hyperin-tense on MRI (Fig. 10A) because of associated edema and encephalomalacia. Reduced dif-fusivity (Fig. 10B) and contrast enhancement vary with the stage of injury. The corpus cal-losum is affected in severe or advanced cases.


    • [PDF File]Hypodense Non-Enhancing Lesions: Histopathological Diagnosis ...

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      Turkisli Neurosurgrry11: 44 -50, 2001. In this series of 29 patients whose eranial CT seans showed hypodense non-enhaneing intra-axiallesions, a total of 14 eases (48.3%) were histologieally diagnosed as law-grade diffuse or eireumseribed astroeytoma, and four (13.7%) were anaplastic astroeytomas.


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