All Entries Tagged With: "metastasis"
What Are the Treatment Options for Dog Bone Cancer?
Once Bone Cancer has developed, it is almost impossible to prevent its spreading throughout the body . It spreads aggressively throughout the body in such a way that without relative treatment, affected dogs may completely succumb to the disease in 1 to 2 months’ time. Once Bone Cancer has spread and become inoperable or untreatable, euthanasia is the only humane option allowable in order to save the dog from intense pain that will no longer regress.
90% of Bone Cancer tumors metastasize to the lungs. Because of this, aggressive treatment is implemented.
Once Bone Cancer has developed, it is almost impossible to prevent its spreading throughout the body .
Treatment includes amputation of the affected part followed by a series of chemotherapy, but that should provide only temporary relief. Amputation alone provides an average survival time of 5 months while amputation with chemotherapy provides a survival time of at least one year. Chemotherapy drugs that are proven effective for Bone Cancer chemotherapy are Carboplatin, Cisplatin and Doxorubicin.
Radiation therapy is another option when the aim is to provide pain relief from secondary bone tumors caused by metastasis. This treatment results to 2 to 3 months of pain-free survival time. Commonly, radiation therapy is used before and after a surgery, or during times when the tumor is inoperable or has not been completely excised during surgery.
These are some of the ways dog bone cancer is treated.
Grades and Stages of Dog Skin Cancer Explained
There are many articles on cancer readily available, but not all of them are forgiving when using unfamiliar medical jargon. What is Stage II cancer? What is Grade II cancer? In this article, you will find out what all these terminologies mean.
What is Stage II cancer? What is Grade II cancer? In this article, you will find out what all these terminologies mean
The seriousness of skin cancer is indicated by its “grade”. Consequently, this means that the higher the grade, the more serious the cancer is.
Grade I indicates that the skin cancer isn’t very serious. Tumors classified under this grade mostly grow but do not spread out from the origin. Surgical excision is usually employed to remove these tumors.
Grade II cancer is used to classify it if the cancer’s response is unpredictable towads treatment and prognosis. When placed under this grade, skin cancer may have appeared underneath the skin or subcutaneous tissue, and may be as malignant as they are benign. About 80% of these cases are found to be treatable through radiation and therapy.
Grade III denotes a very aggressive and invasive cancer. 25% of skin cancers are found under this classification. The normal course of action to cope with cancer of this grade are chemotherapy along with surgical excision.
Skin Cancer Stage
Stages of skin cancer determine the extend of spread of the tumor. To properly assess the spread, biopsies and probing of the other lymphoid organs are conducted. The higher the stage, the more serious the tumor spread.
Stage 0 means that there is one tumor growth on the skin, and it has not been completely excised. No lymph node is affected.
Stage I means there is one tumor confined to the skin, with no lymph node involved.
Stage II indicates there is one tumor confined to the skin with regional lymph nodes involved.
Stage III will be used to classify cancer wherein there are multiple, large, and deep-infiltrating tumors in the skin, with no lymph nodes affected.
Stage IV indicates there are one or more multiple tumors in the skin, including metastasis, and lymph notes are involved.
This stage is classified into:
Substage A: no obvious clinical signs of illness
Substage B: apparent clinical signs of illness
