cats skin cancer : Types and consequence
cats skin cancer encompasses a broad category that includes tumors uncontrolled growth of skin cells or partners such as glands, hair follicles and supporting tissue (adipose tissue) structures. Metastasis (spread) to the skin tumors in other parts of the body may occur, but are not considered as tumors of the skin, and have not been initiated into the skin. cats skin cancer
cats skin cancer cats skin cancer
The skin is the second most common cancer in cats website. Skin tumors in cats are more likely to be malignant than dogs. Skin cancer occurs frequently in cats that are more middle-aged (six to 14 years), although there are several types of skin cancers that occur in young cats. No cat breeds are most commonly affected with skin tumors than others.
The cause of most skin cancers are unknown. Have shown that exposure to sunlight to cause two kinds of higher incidence of cats skin cancer: squamous cell carcinoma and hemangioma. Cats are white and live outside have a high incidence of squamous cell carcinoma, especially in parts of the body that have a thin layer as the ears, nose and eyelids. cats skin cancer The feline immunodeficiency virus (FIV) was also associated with the development of squamous cell carcinoma in cats, but it is unclear what role the virus in the development of these tumors. May have a genetic basis for the development of certain cancers. cats skin cancer
cats skin cancer can be divided into four categories, depending on the type of cell that is involved. These categories are epithelial tumors, mesenchymal tumors, round cell and melanoma.
Epithelial tumors. These tumors involve the skin itself, the glands of the skin or hair follicles.
Mesenchymal tumors. These tumors are derived from cells that surround and support the skin, such as connective tissue, blood vessels and nerves fat. cats skin cancer
Around tumors. These tumors are called by their appearance under the microscope and include lymphosarcoma, mast cell tumors, histiocytomas, plasma cell tumors and transmissible venereal tumors. cats skin cancer
Melanoma. These tumors arise from melanocytes - cells that provide skin pigment.
Among the most common tumors are cats basal tumors, squamous cell, mast cell tumors and fibrosarcoma. Most skin cancers appear as a ball on or under the skin or a wound that does not heal. Cats with skin cancer may experience discomfort or itching due to cancer. This can lead to chewing or scratching the affected area. With certain types of cancer, may also be a skin redness or may look flaky. cats skin cancer
