Horseshoe kidney differential diagnosis: Difference between revisions
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==Overview== | ==Overview== | ||
Renal ectopia has to be differentiated from the following: | |||
* Hydronephrosis | |||
* Ureteropelvic junction obstruction | |||
* Duplicate collecting systems, ovarian cysts | |||
* Mesenteric cysts | |||
* Sacrococcygeal teratoma. | |||
The main differential diagnosis of HSK is another variety of renal ectopia known as pancake kidney, disc kidney or shield kidney. There is a complete midline fusion of the kidneys at the pelvis.<ref name="DyerChen2004">{{cite journal|last1=Dyer|first1=Raymond B.|last2=Chen|first2=Michael Y.|last3=Zagoria|first3=Ronald J.|title=Classic Signs in Uroradiology|journal=RadioGraphics|volume=24|issue=suppl_1|year=2004|pages=S247–S280|issn=0271-5333|doi=10.1148/rg.24si045509}}</ref> It is always found below the L2 vertebral body and is frequently associated with vascular abnormalities of the aortic branches | |||
==Differentiating [Disease name] from other Diseases== | ==Differentiating [Disease name] from other Diseases== | ||
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Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]; Associate Editor(s)-in-Chief:
Overview
Renal ectopia has to be differentiated from the following:
- Hydronephrosis
- Ureteropelvic junction obstruction
- Duplicate collecting systems, ovarian cysts
- Mesenteric cysts
- Sacrococcygeal teratoma.
The main differential diagnosis of HSK is another variety of renal ectopia known as pancake kidney, disc kidney or shield kidney. There is a complete midline fusion of the kidneys at the pelvis.[1] It is always found below the L2 vertebral body and is frequently associated with vascular abnormalities of the aortic branches
Differentiating [Disease name] from other Diseases
[Disease name] must be differentiated from other diseases that cause [clinical feature 1], [clinical feature 2], and [clinical feature 3], such as [differential dx1], [differential dx2], and [differential dx3].
OR
[Disease name] must be differentiated from [differential dx1], [differential dx2], and [differential dx3].
OR
As [disease name] manifests in a variety of clinical forms, differentiation must be established in accordance with the particular subtype. [Subtype name 1] must be differentiated from other diseases that cause [clinical feature 1], such as [differential dx1] and [differential dx2]. In contrast, [subtype name 2] must be differentiated from other diseases that cause [clinical feature 2], such as [differential dx3] and [differential dx4].
Differentiating [disease name] from other diseases on the basis of [symptom 1], [symptom 2], and [symptom 3]
On the basis [symptom 1], [symptom 2], and [symptom 3], [disease name] must be differentiated from [disease 1], [disease 2], [disease 3], [disease 4], [disease 5], and [disease 6].
| Diseases | Clinical manifestations | Para-clinical findings | Gold standard | Additional findings | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Symptoms | Physical examination | ||||||||||||||
| Lab Findings | Imaging | Histopathology | |||||||||||||
| Symptom 1 | Symptom 2 | Symptom 3 | Physical exam 1 | Physical exam 2 | Physical exam 3 | Lab 1 | Lab 2 | Lab 3 | Imaging 1 | Imaging 2 | Imaging 3 | ||||
| Differential Diagnosis 1 | |||||||||||||||
| Differential Diagnosis 2 | |||||||||||||||
| Differential Diagnosis 3 | |||||||||||||||
| Diseases | Symptom 1 | Symptom 2 | Symptom 3 | Physical exam 1 | Physical exam 2 | Physical exam 3 | Lab 1 | Lab 2 | Lab 3 | Imaging 1 | Imaging 2 | Imaging 3 | Histopathology | Gold standard | Additional findings |
| Differential Diagnosis 4 | |||||||||||||||
| Differential Diagnosis 5 | |||||||||||||||
| Differential Diagnosis 6 | |||||||||||||||
References
- ↑ Dyer, Raymond B.; Chen, Michael Y.; Zagoria, Ronald J. (2004). "Classic Signs in Uroradiology". RadioGraphics. 24 (suppl_1): S247–S280. doi:10.1148/rg.24si045509. ISSN 0271-5333.