Neurologic Disease due to Bovine Herpesvirus-5 (BHV-5) Infection in a 3-week-old Charolais mix calf Kiana Jessie, BS, HT (ASCP); Pam Ferro, MS, PhD; Gabriel Gomez, DVM, PhD, DACVP Tissue samples from a three-week old, Charolais mix, male intact … [Read more...] about Neurologic Disease due to Bovine Herpesvirus-5 (BHV-5) Infection in a 3-week-old Charolais mix calf
anatomic pathology
Forensic pathology/legal necropsy examinations
A forensic or legal necropsy as defined by the purposes of the Texas A&M Veterinary Medical Diagnostic Laboratory (TVMDL) is a necropsy done to attempt to determine the cause of death in cases where the death is known or suspected to be … [Read more...] about Forensic pathology/legal necropsy examinations
Spironucleosis (Hexamitiasis) in Quail
Spironucleosis (Hexamitiasis) in Quail Martin Ficken, DVM, PhD, ACPV A flock of approximately 10,000 Coturnix quail, aged 5.5 months, were experiencing mild diarrhea and various vague neurological symptoms resulting in a spike in mortality over … [Read more...] about Spironucleosis (Hexamitiasis) in Quail
Endocarditis in a White-Tailed Deer Caused by Trueperella pyogenes
Endocarditis in a White-Tailed Deer Caused by Trueperella pyogenes Erin Edwards, DVM, MS, DACVP A 1.5-year-old, captive, white-tailed deer buck was submitted to TVMDL for necropsy. The animal had a prolonged history of illness for at least 4 … [Read more...] about Endocarditis in a White-Tailed Deer Caused by Trueperella pyogenes
Listeriosis in a goat doe
Listeriosis in a goat doe Guy Sheppard DVM, Jessie Monday DVM, MS, Laura Rice DVM, MS, DACVP Samples from a one-year-old Boer goat doe were received at the TVMDL for testing. The doe had displayed neurological signs including unilateral paresis, … [Read more...] about Listeriosis in a goat doe
Detection of Neospora caninum DNA in a mummified bovine fetus
Detection of Neospora caninum DNA in a mummified bovine fetus Andrés de la Concha-Bermejillo, DVM, MS, PhD, Pam Ferro, PhD, Megan Schroeder, PhD The body of a midterm bovine fetus and the attached placenta were submitted to the Texas A&M … [Read more...] about Detection of Neospora caninum DNA in a mummified bovine fetus
Systemic Besnoitiosis in a Virginia Opossum
Systemic Besnoitiosis in a Virginia Opossum Erin Edwards, DVM, MS, DACVP Besnoitia spp. are protozoal parasites that form tissue cysts in intermediate hosts. Besnoitiosis caused by B. darlinigi is well described in Virginia opossums (Didelphis … [Read more...] about Systemic Besnoitiosis in a Virginia Opossum
Osteogenesis and dentinogenesis imperfecta in a calf
Osteogenesis and Dentinogenesis Imperfecta in a Calf Randi Gold VMD, PhD, DACVP and Guy Sheppard DVM A 21 day-old calf with a history of multiple leg fractures and no evidence of external injuries was euthanized and sent into the TVMDL for … [Read more...] about Osteogenesis and dentinogenesis imperfecta in a calf
Novel gammaherpesvirus associated with primary gastric T-cell lymphoma in a free-ranging giant armadillo in Brazil
Texas A&M Veterinary Medical Diagnostic Laboratory (TVMDL) pathologist Josué Díaz-Delgago, DVM, MS, PhD, DACVP is part of a team that recently published an article over a novel gammaherpevirus in a free-ranging giant armadillo in Brazil. The … [Read more...] about Novel gammaherpesvirus associated with primary gastric T-cell lymphoma in a free-ranging giant armadillo in Brazil
Presumptive Primary Cerebral T-Cell Lymphoma in a White-Tailed Deer
Four professionals from the Texas A&M Veterinary Medical Diagnostic Laboratory (TVMDL) recently contributed to literature covering a novel case in a white-tailed deer. Three members of TVMDL's anatomic pathology section, Josué Díaz-Delgado, DVM, … [Read more...] about Presumptive Primary Cerebral T-Cell Lymphoma in a White-Tailed Deer
Hepatocytoptropic lymphoma in a Great Dane
Hepatocytoptropic lymphoma in a Great Dane Morgan Matthews, DVM Tissues from a 3-year-old, castrated male Great Dane were submitted to the Texas A&M Veterinary Medical Diagnostic Laboratory (TVMDL). On histopathology, the liver, spleen, and … [Read more...] about Hepatocytoptropic lymphoma in a Great Dane
Enterotoxemia in sheep and goats
Enterotoxemia in Sheep and Goats Guy Sheppard DVM and Randi Gold VMD, PhD, DACVP Enterotoxemia, commonly called “overeating disease”, is a common problem in sheep and goats, especially in animals under a year of age. The disease occurs in … [Read more...] about Enterotoxemia in sheep and goats
Fatal Heartworm Disease and Caval Syndrome in a Ferret
Fatal Heartworm Disease and Caval Syndrome in a Ferret Julie Anna Prusak and Erin Edwards, DVM, MS, DACVP A 3-year-old, pet, domestic ferret (Mustela putorius furo) was found dead suddenly and was sent to the Texas A&M Veterinary Medical … [Read more...] about Fatal Heartworm Disease and Caval Syndrome in a Ferret
Edwards contributes to literature over Chagas disease in government working dogs
TVMDL Anatomic Pathology Assistant Section Head Erin Edwards, DVM, MS, DACVP recently co-authored a publication on Chagas disease in government working dogs. This article, titled “Fatal Chagas myocarditis in government working dogs in the southern … [Read more...] about Edwards contributes to literature over Chagas disease in government working dogs
Calcinosis circumscripta in a surgical amputation site
Calcinosis circumscripta in a surgical amputation site Randi Gold, VMD, PhD, DACVP A one-year-old, female-spayed, mix breed dog required a mid-shaft, hind leg amputation after a femoral fracture. Following the amputation, the owner and … [Read more...] about Calcinosis circumscripta in a surgical amputation site
Gomez contributes to literature over systemic toxoplasmosis in equine
Texas A&M Veterinary Medical Diagnostic Laboratory (TVMDL) Anatomic Pathology Section Head Gabe Gomez, DVM, PhD, DACVP is part of team that recently published an article in the Journal of Comparative Pathology. The article covers systemic … [Read more...] about Gomez contributes to literature over systemic toxoplasmosis in equine