Articles

Home » Articles

• Urinary Tract Tumors

  Tumors of the urinary tract may present anywhere from the kidneys to the tip of the urethra. Tumors of the bladder are most common in the dog whereas tumors involving the kidneys are more prevalent in cats. Unfortunately, many tumors of the urinary tract are malignant and treatment options may be limited. Surgery is possible in select cases. Medical treatment may be beneficial in cases where surgery is not possible.

• Uterine Tumors

  Uterine tumors are quite rare in North American pets, mainly due to routine spaying practices. Several types of tumors can arise from the tissues of the uterus. This handout discusses uterine tumors in dogs and cats. The various types of these tumors, along with the clinical signs, diagnosis, treatment, and prevention of this condition are outlined.

• Vascular Tumors Affecting the Skin

  Vascular tumors of the skin develop from the blood vessels of the skin. These tumors may arise anywhere on the body and appear as a firm and raised lump on or under the skin. Hemangiomas may ulcerate and bleed; hemangiosarcomas may bleed into the surrounding tissues. This type of tumor is typically diagnosed via a tissue biopsy or surgical removal of the entire tumor. Surgery is the recommended treatment for vascular tumors of the skin.

• Verdinexor

  Verdinexor (Laverdia) is a chemotherapy (anticancer) agent used to slow the growth and spread of lymphoma in dogs. It comes in tablet form. Verdinexor is considered a hazardous drug, so it is essential to avoid accidental exposure.

• Visceral Vascular Tumors - Hemangioma and Hemangiosarcoma

  Visceral vascular tumors are tumors which arise from blood vessels. The main tumor types are hemangiosarcomas (cancerous) and hemangiomas (benign). The clinical signs vary depending on the location of the tumor. Surgery is the recommended treatment option. Given the highly metastatic nature of hemangiosarcoma, chemotherapy is also recommended.

• What is Cancer?

  Cancer is a disease characterized by uncontrolled cell growth. These diseases most often result in an abnormal mass of tissue (tumor). Cancer develops when damaged or abnormal cells survive and continue to divide when they should have died. This handout outlines some factors that can contribute to the development of cancer, as well as signs, tests, and treatments.