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Cancer Definition Rectal
1
What is the definition or description of: rectal cancer?
Unregulated growth: Cancer by definition is the growth in size and number in an unregulated manner of a cell line that has developed a mutation. The mutation is passed through the offspring which accumulate more and more mutations. The defining factor is that the cells act immortal as compared to normal cells that have a programmed lifespan. In the rectum this can occur in the cells that line the mucosal surface. ...Read more
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Cancer (Definition)
Cancer is a group of diseases that is characterized by uncontrolled cell growth leading to invasion of surrounding tissues that spread to other parts of the body. Cancer can begin anywhere in the body and is usually related to one or more genetic mutations that allow normal cells to become malignant by interfering with internal cellular control mechanisms, such as programmed cell death or by preventing ...Read more
2
What is the definition or description of: cancer?
Uncontrolled cell gr: An uncontrolled cell growth leading to invasion and metastases is what cancer is defined as. It produced abnormal growth of cells which acquire destructive properties causing serious threat to host's life, unless it can be removed or destroyed by one or another means. ...Read more
3
What is the definition or description of: Male cancer?
Male cancer: Male cancer may be an expression for a malignancy that effects a portion of the male genitourinary system such as genitalia. ...Read more
4
What is the definition or description of: Ileal cancer?
Ileal cancer: Ileal cancer = malignancy in the last portion of the small intestine. ...Read more
5
What's the definition of spinal cancer and what are the symptoms?
Depends on location: Spinal cancer can refer to a cancer that involves the bones(vertebral bodies) or the spinal cord itself. It it involves the bones, this is usually a metastatic cancer, meaning that it came from another source and spread here (ie. From lung, breast, prostate). These have symptoms of pain. If the cancer is in the spinal cord, it usually is of glioma type. This ofen leads to weakness or numbness. ...Read more
6
What is the definition or description of: Vulvar cancer?
Cancer: Cancer of the vulva
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7
What is the definition or description of: Jejunal cancer?
Malig. of mid SB: jejunum is the largest segment of small intestine situated between duodenum and ileum. While malignancies of bowel are most commonly found in the colon, the most frequent tumors of SB were GIST (36%) followed by lymphomas (24%) and adenocarcinomas (18%). Metastasis to lumen of small bowel also found in rare situations arising from primaries of lung and malignant melanoma. ...Read more
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What is the definition or description of: Ureteral cancer?
Ureteral cancer: Ureteral cancer = malignancy of tubes that propel urine from kidneys to urinary bladder. ...Read more
10
What is the definition or description of: tonsillar cancer?
Tonsil tumor: A cancer that arises on the tonsil. ...Read more
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11
What is the definition or description of: GI cancer?
GI cancer: = malignancy of gastrointestinal tract.
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12
What is the definition or description of: Intestinal cancer?
Lesion in mucosa: Lesions of bowel,especially colon, now believed to arise in a field effect in the mucosa of the bowel, small and large. A virus such as polyoma enters the mucosa and begins tansformation first with gene alterations leading to immortality and then to normal appearing cells beginning to produce immunogenic protein. One focus transforms faster to result in a clinical lesion while others are dormant. ...Read more
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What is the definition or description of: Oral cancer?
Oral cancer: Cancer of the oral cavity. Please, if you have concerns see Dentist immediately. ...Read more
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What is the definition or description of: Anal cancer?
Squamous lesion: The anal canal lesion is squamous in origin. The dentate line marks the upper junction between squamous and mucosal epithelium in the anal canal. ... Tumours near the anal margin spread to the inguinal lymph nodes; those higher in the anal canal spread to the pelvis The Anal Cancer Trial (ACT-1) demonstrated the superiority of using chemoradiation with 5-FU and mitomycin C (MMC). ...Read more
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What is the definition or description of: bladder cancer?
Bladder: The bladder is the organ which holds urine. It may develop cancer as with any organ. There are two types: superficial bladder cancer and muscle invasive bladder cancer. The differences are important as they help to determine treatment. ...Read more
16
What is the definition or description of: adrenal cancer?
Adrenal cancer: Adrenal cancer specifically refers to malignant adrenal tumors, which include neuroblastoma, adrenocortical carcinoma, and a minority of adrenal pheochromocytomas. Most of adrenal cancer are notable for producing endocrine hormones. ...Read more
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17
What is the definition or description of: ovarian cancer?
It is a cancer arisi: It is a cancer which arises from the ovary. This cancer is typically silent, producing little or no symptoms till it spreads, first into the pelvic area and later into the peritoneal cavity leading to fluid accumulation(ascites) which is often the first symptom. Despite its late presentation, there is a reasonable treatment for it, with some long term survivors even in its advanced stage. ...Read more
18
What is the definition or description of: Vaginal cancer?
Vaginal: Cancer of the vagina
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19
What is the definition or description of: cervical cancer?
Cervical cancer: Cervical cancer is uncontrolled proliferation of abnormal cells of cervical tissue (mucosal lining cells or stroma) due to mutation. High risk HPV virus can cause cervical cancer. ...Read more
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20
What is the definition or description of: cancer treatment?
Cancer treatment: Treatment for cancer usually depends on type, stage, patient's performance status, age, comorbidities. For a list of treatments please see this link: http://www.Cancer.Gov/cancertopics/treatment. ...Read more
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