Doctor insights on:
Yes: All melanomas are considered malignant however they have different levels of metastatic potential. This means that some melanomas have the ability to spread to other parts of the body while others, especially in situ melanomas, have little or no risk of metastasis. ...Read moreSee 1 more doctor answer
Yes and No: Certain genetic conditions may predispose someone to malignant melanoma. But there are certainly things that can be done to boost one's immune system to fight cancers. And those with irregular moles should be seen at least yearly by their doctor or dermatologist to remove suspicious moles. Therefore, preventing a metastatic process. ...Read moreSee 2 more doctor answers
Sometimes: There are a portion of melanomas that have a genetic inheritance, e.G, the dysplastic nevus syndrome. We are not yet certain about exactly how the inheritance works for this. Other rare inherited conditions also increase the risk of melanoma and other cancers too. Finally, there are a large number of melanomas that have no inherited predispostion as well. ...Read moreSee 3 more doctor answers
Nodular melanoma: Three of the four types of melanoma remain superficial in the epidermis and grow RADIALLY (laterally), often for several years, before entering the VERTICAL GROWTH PHASE where they grow downward and invade the dermis with the potential to metastasize. The fourth type of melanoma is nodular melanoma which STARTS in the vertical growth phase and can metastasize from the outset. ...Read moreSee 1 more doctor answer
Depends: Depend on what type of cancer? Squamous cell, basal cell, skin lymphoma? Etc. Surgical resection if localized on the skin and if indicated. If it is already spreading to distant organ-then systemic therapy ( chemo or other biological agent) will be the option. In certain cancer on the skin -radiation therapy, uv therapy , topical chemotherapy , interferon etc-could be the treatment as well. ...Read moreSee 1 more doctor answer
Aggressive cancer: Melanoma develops from melanocytes cells of the lower layers in the skin. These cells produce pigments and the color of skin. When they form into cancer it can grow radially and deeply which can be dangerous as it can subsequently spread to other areas of the body. There are genetic predispositions as well as ultraviolet radiation exposure and sunburns are risk factors. ...Read moreSee 4 more doctor answers
For colon cancer,Peritoneal Carcinoma's, roughly what percentage of those malignant tumors are cancerous.I read malignant tumors are 100% cancer.
Colon surgery:tumor size=2cm.Pathologic staging(pt3, n1b, mx).2/17 lymph nodes show metastatic.Margins of resection free of carcinoma.Need chemotherapy?
Yes: Chemotherapy regimens based on the drug Fluorouracil (5-fu) have been part of the treatment for high-risk stage ii or stage iii colon cancer. Many clinical trials have shown that these regimens improve overall survival primarily by reducing the high risk of recurrence within the first two years after surgery. ...Read more
Depends on location: Surgical removal of skin cancers is effective and the risks are associated with the size and location. Bleeding, infection and poor cosmetic outcome are all risks. Delayed healing in areas of poor blood flow is also a risk. Other treatments such as radiation can be successful as well with similar results and better cosmetic outcomes. ...Read moreSee 2 more doctor answers
Depends: The most common symptom would be no symptoms at all. Metastatic melanoma is often picked up on imaging. Symptoms can occur depending on the location of the lesions. Neurological symptoms for brain mets, bleeding or obstruction for GI mets, possible pulmonary symptoms for lung mets. ...Read moreSee 2 more doctor answers
So-so: It depends where, how big the cancer is, and so forth. The new CT scans pick up lung cancers that are quite small -- most of the "cures" of tumors found this way may be of non-aggressive tumors. A scan can pick up a mass suspicious for cancer but of course tissue's required for certainty. ...Read more