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Skin Cancer In Dogs Article
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Skin Cancer Overview
from: Cancer is a disease that manifests itself in numerous forms in the human body. People can suffer from different forms of cancer like lung cancer, uterus cancer, breast cancer and skin cancer. Obviously, skin cancer is a malignant growth found on the skin and is the fastest growing type of cancer in America.Skin cancer usually develops in the epidermis, or the outer most layer of skin. This makes tumors here clearly visible and thus early detection of the cancer is possible. Skin cancer has numerous causes, and exists in three forms, where each form is named after the skin cell it arises from. These are basal cell carcinoma, melanoma and squamous cell carcinoma.
It is possible to prevent cancer caused by UV exposure by avoiding exposure to sunlight and other UV sources. Wearing sun protective clothes and using a broad spectrum sun screen when outdoors prove to be effective in preventing cancers induced by UV exposure. Any form of cancer can occur when cells transform so that they grow and multiply in the body, without any normal controls. This multiplication of cells leads to a mass called tumor, and the tumors of the skin are called lesions. It is only if the tumors are malignant that they become cancerous.
Malignant tumors are tumors that invade neighboring tissues with their uncontrolled growth. In fact, these tumors can invade other organs through the lymphatic system or bloodstream; and this process is referred to as metastasis. These tumors not only invade the tissues, but also take the oxygen and nutrients it needs for survival and normal functioning.
The most common forms of skin cancer are basal cell carcinoma and squamous cell carcinoma, which are malignant but unlikely to spread in the body. However if not treated early, they may become locally disfigured. A significant number of these cancer cases are malignant melanomas which belong to a highly aggressive form of cancer that spreads to other parts of the body and prove to be fatal if not treated early.
Skin cancer usually starts as precancerous lesions which are changes in the skin that may not be cancer, but may prove to become cancerous over time. These changes are referred to as dysplasia; and some dysplastic changes in the skin are actinic keratosis which may develop into squamous cell carcinoma and nevi or moles that develop into melanoma after some time. If someone have about 10 – 40 moles on the body; it is only a very few moles that actually become cancerous. It is the moles that look different from others that have to be examined to detect skin cancer early.
Skin Cancer In Dogs News
Screening finds skin cancer: Does it save lives? - msnbc.com
Screening finds skin cancer: Does it save lives? msnbc.com NEW YORK — Doctors find a high number of malignant tumors when a state-wide skin cancer screening program is introduced, says a new study. Don't miss these Health stories Robin Pierre Nearly 1000 dogs sick from jerky treats now Nearly 1000 dogs ... |
Get your dog ready for summer - Fort Worth Star Telegram
 SunHerald.com | Get your dog ready for summer Fort Worth Star Telegram Dogs have their coats for a reason. It keeps them warm in the winter and provides insulation from the heat in the summer. Your dog's coat protects him from sunburn, high temperatures and even skin cancer. Like ours, your dog's skin is at risk for ... Summer dog grooming know-how |
Skin Cancer And Pets: 5 Must-Know Facts - Huffington Post
Skin Cancer And Pets: 5 Must-Know Facts Huffington Post Based on my professional experience, I've compiled five facts about skin cancer and pets that are sure to surprise you. I'm always amazed at how many pet owners are shocked to learn that their pet has skin cancer. Both dogs and cats can develop skin ... |
petMD.com Lists the Top 10 Warning Signs of Cancer in Dogs and Cats - MarketWatch (press release)
petMD.com Lists the Top 10 Warning Signs of Cancer in Dogs and Cats MarketWatch (press release) Non-Healing Wounds: Lacerations or sores that do not heal within a normal time range on the surface of your cat or dog's body may indicate infection, skin disease, and possibly cancer. 5. Weight Loss: Sudden weight loss in cats and dogs not on a diet ... |
AURIC uses anti-tumor drug to research skin cancer cure - The Auburn Plainsman
AURIC uses anti-tumor drug to research skin cancer cure The Auburn Plainsman “The FDA has given us the opportunity to go after a condition approval for canine malignant melanoma,” Yourist said. “Melanoma is a very aggressive tumor.” Melanoma is a form of skin cancer. The findings in dogs could eventually help humans. |