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necrosy blizzard

BLIZZARDBETSUNS BLIZZARD BONTRAP
Sire: Hoofprint Viking Trapper
Dam:  Foxhill Lady Frosted Crystal
Owner/Breeder:  Bette Gordon
June 11, 1996 - January 23, 2006
9 years, 7 months





CHECKLIST OF COMMON WHITE SHEPHERD DISEASES

To be completed by pathologist and faxed to WSGP at 517-546-3048 along with final report

 

Diseases   (Pathologist:  Please sign and date in this space.)___________________________________________

Primary

Disease?

Yes

Primary Disease?

No

Secondary

Diseases

Cancer

 

 

 

     Mammary

 

 

 

     Hemangiosarcoma

 

 

 

     Other (give name)     Thynoma—asymptomatic

X*

 

 

Digestive System

 

 

 

     Pancreatic Acinar Atrophy (EPI)

 

 

 

     Inflammatory Bowel Disease (IBD-Type)

 

 

 

     Perianal Fistulas (Anal Furunculosis)

x

 

 

     Small Intestinal Overgrowth Syndrome

 

 

 

Endrocrine System

 

 

 

     Addison’s Disease

 

 

 

     Hypothyroidism

 

 

 

Heart and Vascular System Diseases*

 X*

 

 

Immune System Diseases*

 

 

 

Skin Diseases*

 

 X**

 

Liver Pancreas*

 

 

 

Skeletal Diseases*

 

 

 

     Elbow Dysplasia (mild/moderate/severe)

 

 

 

     Hip Dyplasia (mild/moderate/severe)

 

 

 

     Intervertebral Disc Disease (mild/moderate/severe)

 

 

 

     Transitional Vertebra (extra vertebra)

 

 

 

     Lumbosacral Stenosis (mild/moderate/severe)

 

 

 

     Spondylosis (mild/moderate/severe)

 

 

 

Neurological

 

 

 

     Old dog degenerative myelopathy due to aging

x

 

 

     GSD Degenerative Myelopathy

 

 

 

Occular Diseases

 

 

 

     Cataracts

 

 

 

     Pannus

 

 

 

     Corneal Dystrophy

 

 

 

Other*   Lick Granuloma

x

 

 

Non-Genetic Symptoms or Side-Affects of Other Conditions

 

 

 

     Arthritis (where is it located?)

x

 

 

     Bladder Atony

 

 

 

     Megacolon

 

 

 

Please include specific name of disorder(s) not listed on this form.  Include notations here:

Other

* Likely insult to heart earlier in life causing injury and secondary fibrosis

** No lesions were described in necropsy, but a lick granuloma was described in history






Interpretation of necropsy results:

The most notable finding on Blizzard’s necropsy exam is the presence of a thymoma (tumor of thymus gland.)  This did not appear to have spread anywhere, but was likely causing pressure in the chest and difficulty breathing.  There is over development (hypertrophy) of the smooth muscle in the lungs (bronchioles) that indicate that he was having breathing difficulty for some time.  There is also congestion (fluid accumulation) in the lungs, liver and spleen, which may have occurred associated with euthanasia. However, there was also evidence of a previous trauma to the heart and secondary scarring (fibrosis) of the heart muscle, and may have been some remaining underlying compromise to the heart muscle from that injury, such as a minor heart attack or infarct, that was compensated for (not causing symptoms.)  It is plausible that a lesser amount of congestion could be attributed to decreased heart function without clinical symptoms.

 

There was a wedge-shaped area of atrophy of the kidney consistent with a prior infarct.  The bone marrow reveals increased cellularity , with a slight increase in the ration of white blood cells to red blood cells.  There were Perianal fistulae and a lick granuloma present on the skin. 

 

There was no evidence of disease of the digestive system, endocrine system, immune system, liver/pancreas, neurological system, skeletal system, or eyes noted.