Transitional cell carcinoma ultrasound: Difference between revisions

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{{Transitional cell carcinoma}}
{{Transitional cell carcinoma}}
{{CMG}}
{{CMG}};{{AE}} {{PSK}}
==Overview==
==Overview==
On [[ultrasound]], transitional cell carcinoma is characterized by solid, hypoechoic mass located within the [[renal pelvis]] or within a dilated [[calyx]].
==Ultrasound==
==Ultrasound==
Ultrasound has a limited role to play in either diagnosis or staging transitional cell carcinomas of the urinary tract in general.
*[[Ultrasound]] has a limited role to play in either diagnosis or staging transitional cell carcinoma of the [[urinary tract]] in general.
===Transitional Cell Carcinoma of Ureters===
*On ultrasound examination transitional cell carcinomas appear as solid, albeit hypoechoic masses located within the the [[renal pelvis]] or within a dilated [[calyx]] (also known as an oncocalyx).<ref name=Radiopaedia>Transitional cell carcinoma of the renal pelvis. http://radiopaedia.org/articles/transitional-cell-carcinoma-of-the-renal-pelvis</ref>
Ultrasound has little role to play in the diagnosis of TCC of the ureter, although it may suggest the diagnosis by diagnosing hydronephrosis.
*In patients in whom ultrasound is technically difficult care must be taken to not interpret the hypoechoic mass as [[hydronephrosis]].
===Transitional Cell Carcinoma of Renal Pelvis===
*Rarely transitional cell carcinoma with squamous [[metaplasia]] and abundant [[keratin]] formation appear echogenic and densely shadowing and may mimic a [[renal calculus]].
On ultrasound examination transitional cell carcinomas appear as solid, albeit hypoechoic masses located within the the renal pelvis or within a dilated calyx (also known as an oncocalyx). In patients in whom ultrasound is technically difficult care must be taken to not interpret the hypoechoic mass as hydronephrosis.  
 
Rarely TCCs with squamous metaplasia and abundant keratin formation appear echogenic and densely shadowing and may mimic a renal calculus 1.


==References==
==References==
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[[Category:Disease]]
[[Category:Disease]]
[[Category:Up-To-Date]]
[[Category:Oncology]]
[[Category:Medicine]]

Latest revision as of 17:24, 27 November 2017

Transitional cell carcinoma Microchapters

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Patient Information

Overview

Historical Perspective

Classification

Pathophysiology

Causes

Differentiating Transitional cell carcinoma from other Diseases

Epidemiology and Demographics

Risk Factors

Screening

Natural History, Complications and Prognosis

Diagnosis

Staging

History and Symptoms

Physical Examination

Laboratory Findings

Cystoscopy and Bladder Biopsy

CT

MRI

Ultrasound

Other Imaging Findings

Other Diagnostic Studies

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Primary Prevention

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Cost-Effectiveness of Therapy

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Case #1

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Risk calculators and risk factors for Transitional cell carcinoma ultrasound

Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1];Associate Editor(s)-in-Chief: Suveenkrishna Pothuru, M.B,B.S. [2]

Overview

On ultrasound, transitional cell carcinoma is characterized by solid, hypoechoic mass located within the renal pelvis or within a dilated calyx.

Ultrasound

  • Ultrasound has a limited role to play in either diagnosis or staging transitional cell carcinoma of the urinary tract in general.
  • On ultrasound examination transitional cell carcinomas appear as solid, albeit hypoechoic masses located within the the renal pelvis or within a dilated calyx (also known as an oncocalyx).[1]
  • In patients in whom ultrasound is technically difficult care must be taken to not interpret the hypoechoic mass as hydronephrosis.
  • Rarely transitional cell carcinoma with squamous metaplasia and abundant keratin formation appear echogenic and densely shadowing and may mimic a renal calculus.

References

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