Skin Cancer in Cats - Page 2

My Pet: FREE Tools to Care for Your Pet and Connect with Others

Over 10,000 Vet Approved Articles Search All Articles

Skin Cancer in Cats

By: Dr. Kimberly Cronin

Read By: Pet Lovers
Email To A Friend Print
Other diseases may cause symptoms similar to skin cancer. These must be dismissed before a proper diagnosis for skin cancer can be obtained. They may include the following:

Skin Infections

  • Infections of the skin (bacterial or parasitic) can cause hair loss, itchiness of the skin, redness of the skin and flakiness. These signs are very similar to those found with certain types of skin cancers (lymphosarcoma). If a cat is not responding to treatment for either a bacterial or parasitic skin disease, a skin biopsy may be recommended.

  • Infections of the nail can cause lameness, swelling in the toe and a discharge. Both melanoma and squamous cell carcinoma can occur in the toe, usually at the nail bed and can look like an infection.

  • An abscess, which is caused by a bacterial infection, can cause a swelling in the skin. This can look like any number of different types of skin tumors.

    Immune Mediated Diseases

    Several immune mediated diseases like systemic lupus and pemphigus can cause ulcers and sores in the skin that may look cancerous. The most common areas affected by immune mediated diseases include the tips of the ears, lips, nose and footpads.

    Allergic Diseases

    In cats, there is a collection of diseases called the eosinophilic granuloma complex that can cause lumps in the skin that are frequently itchy, as well as areas of ulceration. It is suspected that the underlying cause of these diseases is an allergic reaction to either the food or something in the environment.


    Several different types of cysts can be found in the skin and occur as a swelling that opens and drains intermittently. The fluid that comes from a cyst can be anywhere from a clear fluid to a thick "toothpaste" type material.


    An injury to the skin can look like certain skin cancers. You should seek veterinary attention if a suspected injury does not heal within a reasonable amount of time.

  • Comment & Share
    Email To A Friend Print
    Keep reading! This article has multiple pages.

    Cat Photos Enjoy hundreds of beautiful cat photos Let's Be Friends Follow Us On Facebook Follow Us On twitter


    Email to a Friend

    Article to eMail
    Skin Cancer in Cats

    My Pet
    Coming Soon

    Tools to Care for Your Pet and
    Connect with Others!

    Be the First to Know.
    Notify Me