Blue Buffalo and Petco Foundation award cancer research grant to Morris Animal FoundationMay 1, 2019Blue Buffalo and Petco Foundation have joined forces to award a $250,000-grant to Morris Animal Foundation to fund its feline cancer studies. "Blue Buffalo is thrilled to partner once again with Petco Foundation to support Morris Animal Foundation in its fight against cancer, a terrible disease causing 50 percent of health-related pet deaths," says company vice-president, David Petrie. "Research is expensive, and we are proud to help fund studies that will lead to better health outcomes for dogs and cats." Cancer is the second leading cause of death in cats. In the U.S., more than 12 million pets are diagnosed with the disease every year. Since 1962, Morris Animal Foundation has funded more than 300 cancer studies and invested approximately $40 million. "We are deeply grateful for this meaningful gift, which will help us continue to advance cancer care," says Morris Animal Foundation president and chief executive officer, Tiffany Grunert. "It is through support like this that we're able to fund the best, most impactful studies, forging a path to a world where all cancers are treatable and more cures possible." Funding for Morris Animal Foundation has led to multiple breakthroughs and advancements in cancer care animals everywhere. This …
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Omega-3 supplements and hypothyroidism linked to decline of T-zone lymphomaApril 4, 2019A study at Colorado State University (CSU) has found dogs who receive omega-3 fatty acid supplements or have hypothyroidism may be less likely to develop T-zone lymphoma (TZL). The findings come from Morris Animal Foundation-funded researchers who looked at associations of the environment and health history of TZL among golden retrievers. T-zone lymphoma is a type of cancer, which progresses slowly and is usually found in older dogs. It is predominantly found in golden retrievers; however, Anne Avery, DVM, PhD, associate professor in the department of microbiology, immunology, and pathology at CSU, believes the underlying causes of the tumor are shared across breeds. "Although controlled prospective studies would be necessary to firmly establish protection by omega-3 fatty acids, our observations raise the possibility of a simple intervention, which may help reduce the frequency of this disease," Dr. Avery says. "We were also a little surprised to discover defective genes leading to another, seemingly unrelated disorder— hypothyroidism—are more common in dogs who do not develop T-zone lymphoma." More than 350 golden retrievers were used in the study, which looked at health history questionnaires and blood or biological samples. The dogs were divided into two groups. One of the groups …
DogsLife offers financial aid for canine cancer treatmentsMarch 20, 2019A new nonprofit is helping pet owners pay for canine cancer treatments by any board-certified veterinary oncologists in North Texas. The organization, DogsLife, selects recipients through an application and interview process involving the pet's owner and veterinarian, as well as the treating veterinary oncologist. The private charity is primarily supported by donations and all of the funds go directly to providing treatments to the dogs. Sir Desmond, a retired racing Greyhound, was diagnosed with osteosarcoma. As a result, the dog's veterinary oncologist recommended his leg be amputated. The price of surgery and chemotherapy was not in Sir Desmond's owner, Caitlin Schmidt's budget, so she applied for assistance from DogsLife. The charity covered half of the surgery and all of the chemotherapy costs. "I cannot really put into words what the phone call meant to me when I was told DogsLife was providing a grant to help pay for all the overages for Desmond's treatment that I simply could not afford," Schmidt says. "Desmond had his amputation surgery and is beginning his chemotherapy."
Osteosarcoma: Beyond amputation and euthanasiaMarch 12, 2019When a patient is diagnosed with osteosarcoma, we tend to focus on three options: • the "gold standard," i.e. amputation with or without chemotherapy; • what many call palliative care, meaning pain medication and rest; or • euthanasia. But what if amputation is not an option? What if chemotherapy or radiation is out of the owner's financial capabilities? Or a couple of medications are not enough to numb the pain? What if visible metastasis to the lungs is already present? Bob Stein, DVM, pain management guru and founder of the Veterinary Anesthesia & Analgesia Support Group (www.vasg.org), recently shared another valid option.* "With my suggested approach, we can often provide quality of life to even large-breed dogs for six to 12 months and sometimes more than 20." Let's detail Dr. Stein's protocol. Pamidronate Pamidronate, a bisphosphonate, is an injectable drug that is inexpensive and easy to administer (ref: TM Fan et al. JVIM 2007). It helps to reduce pain (in 30 to 50 percent of patients), inhibit bone osteolysis, and has potential cancer-suppression effects by impeding proliferation and inducing apoptosis. The drug has a wide safety margin and can even be used on patients with renal or …
ISU to begin canine anticancer immunotherapeutic agent clinical trialsFebruary 28, 2019Iowa State University (ISU) College of Veterinary Medicine is starting a clinical study for a new canine anticancer immunotherapeutic. Produced by NovaVive, the anticancer treatment, Immunocidin, has received regulatory approval in the U.S. and Canada to treat mammary tumors. The study will observe dogs with stage I or stage II splenic hemangiosarcoma (HSA) who have undergone a splenectomy to determine the effectiveness of Immunocidin in combination with doxorubicin chemotherapy. Sixty-six dogs will participate in the trial and survival times will be monitored. "Treatment options and survival outcomes for canine HSA have remained essentially stagnant for the past two decades," said Chad Johannes, DVM, DACVIM (SAIM, oncology). "Additional therapeutic options for HSA are needed and we look forward to learning more about how immune stimulation via Immunocidin may play a role in improving outcomes for dogs." Ten oncology clinics will participate in the trial. To find one, visit bit.ly/2D56wBv and enter AAHSD004874 in the keyword search.
10 golden rules of cancer surgeryFebruary 20, 2019Surgery plays a critical role in the management of cancer. One significant advantage of surgery is a chance at an immediate cure—after a single session. No other treatment modality can offer that. Here are 10 rules that must be followed to ensure the best possible surgical outcome. Do the math: Surgery is only 10 percent of the entire story. What follows mainly pertains to skin masses, but it applies to any tumor, even intrathoracic or intra-abdominal. 1) Client communication Whenever a mass is discovered, it is important to take the time to prepare the client for the worst, while hoping for the best. Don't sugarcoat things. Don't make assumptions. Don't claim to have microscopic vision. Don't overpromise. Remember, for example, that a mast cell tumor is called "the great imitator" for a reason. It can feel like anything, including a lipoma. 2) Preop workup Even though we typically say you can't diagnose cancer by looking at blood work, it will occasionally show abnormalities, such as infection, hypercalcemia, or increased liver values. Staging the patient (i.e. determining the extent of the disease) is a mandatory part of the preop workup. Before surgery is ever considered, perform three views of the thorax …
Compounded drugs—A literature updateJanuary 2, 2019In exciting times of new approved drug formulations for animal species, veterinarians face a myriad of challenges when balancing optimal treatment protocols and overall cost burden. Compounded drugs may offer an enticing alternative to an approved animal drug in terms of palatability and cost to the owner; however, the legal status of compounded drugs is often difficult to evaluate.
The race to develop immunotherapies for canine lymphoma and osteosarcomaJanuary 2, 2019There are many reasons why development of immunotherapies in dogs has been slow. Although cancer, and in particular lymphoma and osteosarcoma, is frequent in dogs, just one percent of owners have pet insurance; those who don’t are willing to spend only a limited amount of money to treat their dog, especially when initial treatment results are not as dramatic as in humans.
Zomedica partners with IncellDx to help fight canine and human cancerDecember 21, 2018An assay agreement between two companies has been made to identify and enumerate circulating tumor cells (CTCs) from canine cancers.
"Nutrition Essentials" e-book available for free downloadDecember 6, 2018Nutrition Essentials is a four-part e-book exploring the role of nutrition in keeping dogs and cats healthy in the areas of chronic kidney disease, dermatology, obesity, and oncology.
