interesting & classic cases from the archives of: american ...€¦ · interesting &...
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Interesting & classic cases from the archives of: American Veterinary
Pathology Associates PLLC Thanks to all of our clients for the interesting & classic cases,
The entire AVPA Team: Ronald D. Tyler Jr., DVM, MS
Scott Trasti, DVM Ronald D. Tyler Sr., DVM, PhD Carla A. Gutierrez, MS, MPH
Feline ulcerative granulomatous dermatitis due to an
acid fast bacteria infection (Dr. Patterson)
American Veterinary Pathology Associates PLLC Case#: 14-051
Feline ulcerative granulomatous dermatitis due to an acid fast bacteria infection – Gross Lesions
Feline ulcerative granulomatous dermatitis due to an acid fast bacteria infection
H&E 2x H&E 10x
Fites 100x
Feline dermatophytosis due to Microsporum canis infection
(Dr. Goodnow) American Veterinary Pathology Associates PLLC
Case#: 14-098
Feline dermatophytosis due to Microsporum canis infection
H&E 4x
H&E 40x
Cat: Disseminated histoplasmosis (Dr. Wilson)
American Veterinary Pathology Associates PLLC Case#: 14-051
Lymph Node Cytology: Diff-Quick® stain 100x = Intra-histiocytic yeast
Brain: Multifocal granulomatous encephalitis with intra-histiocytic yeast
H&E 20x
GMS 40x LFB-PAS 40x
Dog – Extra-skeletal osteosarcoma (Dr. Walsh)
American Veterinary Pathology Associates PLLC Case#: 13-184
Dog – Extra-skeletal osteosarcoma H&E 4x
H&E 40x
Dog – Duodenal T-cell Lymphoma (Dr. Wilson)
American Veterinary Pathology Associates PLLC Case#: 14-004
Dog – Duodenal T-cell Lymphoma
H&E 2x
H&E 40x
CD-3 Immunohistochemistry
10x
Dog – Duodenal adenocarcinoma (Dr. Lucas)
American Veterinary Pathology Associates PLLC Case#: 14-120
Dog – Duodenal adenocarcinoma
H&E 2x
H&E 4x
H&E 10x
H&E 40x
Dog – Metastatic intestinal adenocarcinoma
Liver 40x
Mediastinal lymph node 40x Spleen 40x
Dog – Ocular melanosarcoma (Dr. Shenk)
American Veterinary Pathology Associates PLLC Case#: 13-102
Canine ocular malignant melanoma
H&E 4x
H&E 10x
H&E 40x
Cat – Pyogranulomatous stomatitis & vasculitis due to mutated
Feline coronavirus (FIP) (Dr. Tomlinson)
American Veterinary Pathology Associates PLLC Case#: 13-123
Cat – Pyogranulomatous stomatitis & vasculitis due to mutated Feline
corona virus (FIP)
H&E 4x
H&E 10x
H&E 40x
Dog – Testicular seminoma (Dr. Thomason)
American Veterinary Pathology Associates PLLC Case#: 14-041
Dog – Testicular seminoma H&E 2x
H&E 4x
H&E 10x
H&E 40x
Interesting & classic cases from AVPA’S 1ST year in business.
A. Cat: Granulomatous dermatitis due to acid fast bacteria (Dr. Patterson – Sheep Meadow Animal Hospital, Ghent, NY)
B. Cat: Dermatophytosis (Dr. Goodnow – Gardiner Animal Hospital, Gardiner, NY)
C. Cat: Disseminated histoplasmosis (Dr. Wilson – Carter County Animal Hospital, Ardmore, OK)
D. Dog: Extra-skeletal osteosarcoma (Dr. Walsh – Village Vet Animal Clinic, Broken Arrow, OK)
E. Dog: Duodenal T-cell lymphoma (Dr. Wilson – Carter County Animal Hospital, Ardmore, OK)
F. Dog: Duodenal adenocarcinoma with metastasis to liver, spleen & lymph node (Dr. Lucas – LuRay Clinic of Veterinary Medicine, Luray, VA )
G. Dog: Ocular melanosarcoma (Dr. Shenk – Derry Animal Hospital, Harrisburg, PA)
H. Cat : Pyogranulomatous stomatitis & vasculitis 2° mutated feline coronavirus (FIP) (Dr. Tomlinson – Fairlea Animal Hospital, Lewisburg, VA)
I. Dog: Testicular seminoma (Dr. Thomason – Blue Ridge Veterinary Hospital, Floyd, VA)