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May 11, 2024 · A lesion is any sort of oddity or abnormal tissue as a result of disease1. A cyst that has bled, an endometrioma or other solid ovarian lesion can be echogenic3. Focal lesions with anechoic pattern or echogenic foci due to gas or calcification are suggestive signs of benign process.
Jul 22, 2023 · Most cysts are noncancerous (benign), but sometimes cancer can cause a cyst. Tumor. A tumor is any abnormal mass of tissue or swelling. Like a cyst, a tumor can form in any part of the body. A tumor can be benign or cancerous (malignant).
- Overview
- Symptoms
- Causes
- Risk Factors
- Complications
- Prevention
Cancer refers to any one of a large number of diseases characterized by the development of abnormal cells that divide uncontrollably and have the ability to infiltrate and destroy normal body tissue. Cancer often has the ability to spread throughout your body. Cancer is the second-leading cause of death in the world. But survival rates are improvin...
Signs and symptoms caused by cancer will vary depending on what part of the body is affected. Some general signs and symptoms associated with, but not specific to, cancer, include: 1. Fatigue 2. Lump or area of thickening that can be felt under the skin 3. Weight changes, including unintended loss or gain 4. Skin changes, such as yellowing, darkeni...
Cancer is caused by changes (mutations) to the DNA within cells. The DNA inside a cell is packaged into a large number of individual genes, each of which contains a set of instructions telling the cell what functions to perform, as well as how to grow and divide. Errors in the instructions can cause the cell to stop its normal function and may allo...
While doctors have an idea of what may increase your risk of cancer, the majority of cancers occur in people who don't have any known risk factors. Factors known to increase your risk of cancer include:
Cancer and its treatment can cause several complications, including: 1. Pain.Pain can be caused by cancer or by cancer treatment, though not all cancer is painful. Medications and other approaches can effectively treat cancer-related pain. 2. Fatigue.Fatigue in people with cancer has many causes, but it can often be managed. Fatigue associated with...
Doctors have identified several ways to reduce your risk of cancer, such as: 1. Stop smoking.If you smoke, quit. If you don't smoke, don't start. Smoking is linked to several types of cancer — not just lung cancer. Stopping now will reduce your risk of cancer in the future. 2. Avoid excessive sun exposure.Harmful ultraviolet (UV) rays from the sun ...
Nov 22, 2021 · First, pancreatic cancer cells are particularly aggressive. They accumulate and form tumors and spread to nearby organs at a rapid pace. Second, pancreatic cancer rarely causes symptoms before it has spread beyond the pancreas.
Jun 19, 2024 · Symptoms might not happen until the cancer is advanced. Later stages of stomach cancer might cause symptoms such as feeling very tired, losing weight without trying, vomiting blood and having black stools. Stomach cancer that spreads to other parts of the body is called metastatic stomach cancer.
May 15, 2023 · A lesion that bleeds when scratched or bumped. An ulcer or wound that doesn’t heal. Bone pain or weakness. Weakness of an arm or leg. Less commonly, sarcoma can be a bulging or swelling of the eye; bleeding in the nose, throat, or ears; blood in the urine or trouble urinating; or a mass or bleeding in the vagina or rectum.
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Do you have a new or ongoing Neuroendocrine Tumor (NET) diagnosis?
Jan 12, 2023 · If you have a new or ongoing neuroendocrine tumor (NET) diagnosis, then you’ve got questions. Neuroendocrine tumors (NETs) are cancers that begin in specialized cells called neuroendocrine cells. These tumors are rare and can occur anywhere in the body.
