IPLab:Lab 5:Polycystic Kidney Disease: Difference between revisions - Pathology Education Instructional Resource

(5 intermediate revisions by 2 users not shown)

Line 1:

== Clinical Summary ==

This 64-year-old white man had a history of hypertension, adult-onset diabetes, gouty arthritis, chronic obstructive pulmonary disease (COPD), and chronic anemia. The patient was in end-stage renal failure due to polycystic kidney disease and he required renal dialysis. His mother and a brother both died from renal complications.

~~This 64-year-old white man had~~ a ~~history of hypertension, adult-onset diabetes, gouty arthritis, chronic obstructive pulmonary disease~~ (~~COPD~~)~~, chronic anemia, bleeding from colonic polyps, and bleeding from gastric ulcers. The patient was in end-stage renal failure due to polycystic kidney disease and~~ he ~~required renal dialysis. His mother~~ and ~~a brother both~~ died ~~from renal complications~~.

His terminal admission was for congestive heart failure and ventricular tachycardia. He underwent a coronary artery bypass grafting (CABG) operation but two days after the operation he developed pneumonia and died.

~~His terminal admission was for congestive heart failure~~ and ~~ventricular tachycardia. He underwent a coronary artery bypass grafting (CABG) operation after which he was ventilator-dependent. Two days after~~ the ~~operation he developed pneumonia and died~~.

At autopsy the kidneys were markedly enlarged. The right kidney weighed 1660 grams and the left kidney weighted 1780 grams.

~~== Autopsy Findings ==~~

~~The lungs were diffusely consolidated with some abscesses in the right upper lobe. The kidneys were markedly enlarged. The right kidney weighed 1660 grams and the left kidney weighted 1780 grams.~~

== Images ==

File:~~IPLab5PolycysticKidney1~~.jpg|This is a gross photograph of the kidneys from this case. Note that both kidneys contain multiple large cysts (arrows).

File:IPLab5PolycysticKidney1b.jpg|This is a gross photograph of the kidneys from this case. Note that both kidneys contain multiple large cysts (arrows).

File:~~IPLab5PolycysticKidney2~~.jpg|This is a gross photograph of one of the kidneys from this case next to a normal kidney. This photograph demonstrates how big these polycystic kidneys are compared to a normal kidney.

File:IPLab5PolycysticKidney2b.jpg|This is a gross photograph of one of the kidneys from this case next to a normal kidney. This photograph demonstrates how big these polycystic kidneys are compared to a normal kidney.

File:~~IPLab5PolycysticKidney3~~.jpg|This is a gross photograph of a cut section from one of these polycystic kidneys. Note that the renal parenchyma is almost completely replaced by cystic structures.

File:IPLab5PolycysticKidney3b.jpg|This is a gross photograph of a cut section from one of these polycystic kidneys. Note that the renal parenchyma is almost completely replaced by cystic structures.

File:IPLab5PolycysticKidney4.jpg|This is a low-power photomicrograph of an H&E-stained section from this polycystic kidney. Note the large cystic structures (1), the few residual glomeruli (2), and the fibrous connective tissue throughout this section.

File:IPLab5PolycysticKidney5.jpg|This is another low-power photomicrograph of an H&E-stained section from this polycystic kidney. Again note the large cystic structures (arrows)and the fibrous connective tissue throughout this section.

File:IPLab5PolycysticKidney6.jpg|This is a higher-power photomicrograph of polycystic kidney showing the edge of a large cyst (1). In this section there are numerous tubules and dilated collecting ducts (2) that are filled with the same red proteinaceous material as the larger cysts.

File:IPLab5PolycysticKidney7.jpg|This high-power photomicrograph shows abnormal glomeruli (arrows) and some tubules.

File:~~IPLab5PolycysticKidney8~~.jpg|This is a gross photograph of the liver from this patient. Multiple cysts can be seen on the surface of this liver (arrows).

File:IPLab5PolycysticKidney8b.jpg|This is a gross photograph of the liver from this patient. Multiple cysts can be seen on the surface of this liver (arrows).

File:IPLab5PolycysticKidney9.jpg|This photomicrograph of liver demonstrates the histologic appearance of these cysts.

File:IPLab5PolycysticKidney10.jpg|This is another photomicrograph of liver demonstrating the histologic appearance of these cysts. These cystic structures are associated with the biliary tree.

File:IPLab5PolycysticKidney11.jpg|This is a higher-power photomicrograph of liver cyst. These cystic structures are lined by biliary epithelium.

</gallery>

== Virtual Microscopy ==

<peir-vm>IPLab5PolycysticKidney</peir-vm>

== Study Questions ==

Line 40:

Line 41:

=== Images ===

* [~~http://peir.path.uab.edu~~/library/index.php?/tags/110-polycystic_disease PEIR Digital Library: Polycystic Kidney Disease Images]

* [{{SERVER}}/library/index.php?/tags/110-polycystic_disease PEIR Digital Library: Polycystic Kidney Disease Images]

* [http://library.med.utah.edu/WebPath/RENAHTML/RENALIDX.html#5 WebPath: Polycystic Kidney Disease]

@@ Line 1: / Line 1: @@
 == Clinical Summary ==
+This 64-year-old white man had a history of hypertension, adult-onset diabetes, gouty arthritis, chronic obstructive pulmonary disease (COPD), and chronic anemia. The patient was in end-stage renal failure due to polycystic kidney disease and he required renal dialysis. His mother and a brother both died from renal complications.
-This 64-year-old white man had a history of hypertension, adult-onset diabetes, gouty arthritis, chronic obstructive pulmonary disease (COPD), chronic anemia, bleeding from colonic polyps, and bleeding from gastric ulcers. The patient was in end-stage renal failure due to polycystic kidney disease and he required renal dialysis. His mother and a brother both died from renal complications.
+His terminal admission was for congestive heart failure and ventricular tachycardia. He underwent a coronary artery bypass grafting (CABG) operation but two days after the operation he developed pneumonia and died.
-His terminal admission was for congestive heart failure and ventricular tachycardia. He underwent a coronary artery bypass grafting (CABG) operation after which he was ventilator-dependent. Two days after the operation he developed pneumonia and died.
+At autopsy the kidneys were markedly enlarged. The right kidney weighed 1660 grams and the left kidney weighted 1780 grams.
-== Autopsy Findings ==
-The lungs were diffusely consolidated with some abscesses in the right upper lobe. The kidneys were markedly enlarged. The right kidney weighed 1660 grams and the left kidney weighted 1780 grams.
 == Images ==
 <gallery heights="250px" widths="250px">
-File:IPLab5PolycysticKidney1.jpg|This is a gross photograph of the kidneys from this case. Note that both kidneys contain multiple large cysts (arrows).
+File:IPLab5PolycysticKidney1b.jpg|This is a gross photograph of the kidneys from this case. Note that both kidneys contain multiple large cysts (arrows).
-File:IPLab5PolycysticKidney2.jpg|This is a gross photograph of one of the kidneys from this case next to a normal kidney. This photograph demonstrates how big these polycystic kidneys are compared to a normal kidney.
+File:IPLab5PolycysticKidney2b.jpg|This is a gross photograph of one of the kidneys from this case next to a normal kidney. This photograph demonstrates how big these polycystic kidneys are compared to a normal kidney.
-File:IPLab5PolycysticKidney3.jpg|This is a gross photograph of a cut section from one of these polycystic kidneys. Note that the renal parenchyma is almost completely replaced by cystic structures.
+File:IPLab5PolycysticKidney3b.jpg|This is a gross photograph of a cut section from one of these polycystic kidneys. Note that the renal parenchyma is almost completely replaced by cystic structures.
 File:IPLab5PolycysticKidney4.jpg|This is a low-power photomicrograph of an H&E-stained section from this polycystic kidney. Note the large cystic structures (1), the few residual glomeruli (2), and the fibrous connective tissue throughout this section.
 File:IPLab5PolycysticKidney5.jpg|This is another low-power photomicrograph of an H&E-stained section from this polycystic kidney. Again note the large cystic structures (arrows)and the fibrous connective tissue throughout this section.
 File:IPLab5PolycysticKidney6.jpg|This is a higher-power photomicrograph of polycystic kidney showing the edge of a large cyst (1). In this section there are numerous tubules and dilated collecting ducts (2) that are filled with the same red proteinaceous material as the larger cysts.
 File:IPLab5PolycysticKidney7.jpg|This high-power photomicrograph shows abnormal glomeruli (arrows) and some tubules.
-File:IPLab5PolycysticKidney8.jpg|This is a gross photograph of the liver from this patient. Multiple cysts can be seen on the surface of this liver (arrows).
+File:IPLab5PolycysticKidney8b.jpg|This is a gross photograph of the liver from this patient. Multiple cysts can be seen on the surface of this liver (arrows).
 File:IPLab5PolycysticKidney9.jpg|This photomicrograph of liver demonstrates the histologic appearance of these cysts.
 File:IPLab5PolycysticKidney10.jpg|This is another photomicrograph of liver demonstrating the histologic appearance of these cysts. These cystic structures are associated with the biliary tree.
 File:IPLab5PolycysticKidney11.jpg|This is a higher-power photomicrograph of liver cyst. These cystic structures are lined by biliary epithelium.
 </gallery>
+== Virtual Microscopy ==
+<peir-vm>IPLab5PolycysticKidney</peir-vm>
 == Study Questions ==
@@ Line 40: / Line 41: @@
 === Images ===
-* [http://peir.path.uab.edu/library/index.php?/tags/110-polycystic_disease PEIR Digital Library: Polycystic Kidney Disease Images]
+* [{{SERVER}}/library/index.php?/tags/110-polycystic_disease PEIR Digital Library: Polycystic Kidney Disease Images]
 * [http://library.med.utah.edu/WebPath/RENAHTML/RENALIDX.html#5 WebPath: Polycystic Kidney Disease]