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Sniffing out cancer: Trained dogs can detect hemangiosarcoma by scent
A black lab smelling an odor in an olfactometer.

Dalton at the olfactometer lineup.

(Image: Shelby Wise)

Sniffing out cancer: Trained dogs can detect hemangiosarcoma by scent

Penn Vet’s Cynthia M. Otto and Clara Wilson and colleagues show that trained dogs can identify the odor of hemangiosarcoma, a devastating canine cancer, offering the hope of a better screening tool and more effective treatments.

3 min. read

Penn Vet’s Total Hip Replacement Program helps heal dogs with hip dysplasia
Five Penn veterinary surgeons performing surgery.

Members of Penn Vet’s orthopedic team perform surgery in the Total Hip Replacement Program, including (second from the left) Anna Massie, assistant professor of small animal orthopedic surgery, Jason Syrcle, section chief and professor of clinical small animal orthopedic surgery, and Kimberly Agnello, professor of small animal orthopedic surgery.

(Image: Courtesy of Penn Vet)

Penn Vet’s Total Hip Replacement Program helps heal dogs with hip dysplasia

Total hip replacement surgery outcomes at Penn Vet have been greatly improved through state-of-the-art technological advances and synergistic programming.

2 min. read

Vision scientists at Penn Vet launch DogAEye, a novel AI-based tool to improve early diagnosis of retinal degeneration in dogs

Vision scientists at Penn Vet launch DogAEye, a novel AI-based tool to improve early diagnosis of retinal degeneration in dogs

Veterinary ophthalmologists and vision scientists at Penn Vet have released DogAEye, an AI–based clinical decision support tool to assist veterinarians in the early detection of progressive retinal atrophy PRA, a leading cause of blindness in dogs.

Pushing the boundaries of equine neurology in the field and the lab
Amy Johnson with client horse Cartier.

Amy Johnson with client horse Cartier in New Bolton Center’s Equine Performance and Evaluation Facility arena.

nocred

Pushing the boundaries of equine neurology in the field and the lab

Balancing clinical care with scientific inquiry, Penn Vet’s Amy Johnson leads efforts to decode the complexities of neurologic diseases in horses.

Martin Hackett

2 min. read

Identifying genes that keep cancer from spreading
Immunofluorescent view of a normal colon on the left and a colon tumor on the right.

Histopathology tissue sections of the normal colon (left) showing highly organized cell-cell junctions (red) and proliferative zones (green) in colonic crypts. In contrast, a colon adenocarcinoma (right) is highly disorganized, with inconsistent cell junctions that can ultimately contribute to metastatic dissemination.

(Image: Maggie Robertson)

Identifying genes that keep cancer from spreading

Using a novel approach, Penn Vet’s Chris Lengner and M. Andrés Blanco and colleagues have identified two genes that suppress colorectal cancer metastasis.

3 min. read