We use cookies to create the best experience for you. Keep on browsing if you are OK with that, or find out how to manage cookies.
Nobody downloaded yet

Imagine techniques that can be used for used for the screening and diagnosis of prostate cancer - Essay Example

Comments (0)
Imaging techniques that can be used for the screening and diagnosis of prostate cancer Introduction Prostate cancer results in large number of deaths among the US men, even though the disease itself cannot be termed as lethal (Jemal, Siegel, Ward, et al., 2008)…
Download full paper
Imagine techniques that can be used for used for the screening and diagnosis of prostate cancer
Read TextPreview

Extract of sample
Imagine techniques that can be used for used for the screening and diagnosis of prostate cancer

Download file to see previous pages... Now the main challenge lies in characterising clinically admissible tumours from the ones that would have remained undiagnosed if the patient were unscreened. The current development of various imaging techniques and integration of molecular, functional anatomic data make way for better diagnosis and classification of prostate cancer. However, the appropriate use of imaging is difficult to define, as many controversial studies regarding each of the modalities and their utilities can be found in the literature. However, uses of imaging in medical practices have progressed slowly owing to the absence of a precise definition for its appropriate use. The current method adopted for diagnosing and managing prostate cancer follows the use of various pathologic risk factors such as clinical stage and Gleason score, and serum prostate-specific antigen (PSA). The imaging techniques traditionally used for diagnosing prostate cancer can no longer be counted as reliable enough to locate the minute quantities of prostate cancer often seen at the presentation stage, as applicability of PSA serum has undergone large-scale stage migration. Current observations reveal that PSA tests provide very little data on the exact location and the extent of disease. Test limitations in this regard include failure to detect extraprostatic disease when PSA levels are low, lack of correlation with cancer volume mainly due to large contributions made by the benign part of the gland, and low specificity while detecting cancer. The advanced form of imaging techniques (molecular based) have primarily focused on elaborating the specificity and sensitivity of cancer diagnosis through knowledge of the particular characteristics of disease biology. Thus, evolution of modern imaging modalities has created a new scope for improved clinical diagnosis and management of prostate cancer. Technological advances in the process of imaging have allowed for the use of disease biology, which helps in a more accurate capture of the location, extent of spread, and aggressiveness of the disease. This article, studies the various imaging techniques that can be used for the screening and diagnosis of prostate cancer. Discussion Brief background on named cancer including prevalence and current therapies The prostate is a small walnut shaped gland located in the pelvis region (between the bladder and the penis) and is found only in men. It covers the urethra, a tube that carries the urine from bladder to penis (NHS, 2012). Its main function is to take part in semen production. The prostate gland produces a concentrated white fluid, which is then diluted by the addition of a protein, referred to as prostate-specific antigen or PSA. The testicles, which produce sperm, then mix with the fluid, to form semen. As men get older, the prostate gland tends to get bigger. While this may lead to no clinical issues for a majority of the men, some may develop symptoms, when the gland becomes bigger and starts pressing on the urethra, causing urinary problems. This medical condition is known as benign prostatic hyperplasia or BPH, and it mainly affects men over 50 years of age. However, it is not carcinogenic in nature and is treatable. Prostate cancer is one of the common forms of cancer seen amongst the UK men. Annually, around 36,000 men develop prostate cancer in the UK and account for nearly 25% of all the cancer cases reported in men (NHS, 2012). Reports show that, “ ...Download file to see next pagesRead More
Comments (0)
Click to create a comment or rate a document
Persuasion techniques used in Jesus Camp film
” The children come forward and pay respect to him, touch the cutout and one could see the charged emotions on their innocent countenances. After providing such a backdrop, the children are asked to pray and profound vocabulary of Christianity pours out, like flesh and blood, principalities and powers, rulers of the darkness in this world,
5 Pages(1250 words)Essay
Prostate cancer in minority
The cancerous cell spread to other parts of the body and can cause pain, difficulty in urinating, problems during sexual intercourse, or erectile dysfunction (American Cancer Society, 2010). Though the specific cause of prostate cancer remains unknown, several factors such as diet, genetic, medication exposure and viral infection, have been implicated in its development.
3 Pages(750 words)Essay
Prostate cancer
It is surrounds the urethra. Urethra is the tube in the body of men that allows urine to be passed out of the body. Prostate cancer is more common in men of old ages and rare in men below 40 years of age (Prostate Cancer). Etiology: Studies reveal that African-American men are at more risk of developing prostate cancer who have also been found to be at risks of developing cancer at their different ages.
4 Pages(1000 words)Research Paper
Narrative structure and techniques used by author
In cases where authors use the first person narration, they tend to be the speaking voices in such writing and narrations. Most writing deploys the use of the first person narration. In the narrative chronology, the writing usually takes even that are defined by time.
3 Pages(750 words)Essay
Cancer of the Prostate
This paper aims to provide enlightened understanding of prostate cancer and the men who have acquired this disease. In this paper, the pathology of this cancer will be discussed in order to have a thorough understanding of what a man with this type of cancer is undergoing.
8 Pages(2000 words)Essay
Nanoprobes used to Fight Breast Cancer Tumors
Given the fact that in the United Kingdom, one in nine women will be diagnosed with Breast cancer in their lifetime and one in forty women succumb to it (Office for National Statistics, pg 59-70.), there is a need for serious consideration and efforts into improving the diagnostics and treatments that are available to treat it.
28 Pages(7000 words)Essay
Prostate Cancer
According to the definition of the US National Institute of Health, it is a type of cancer that "forms in tissues of the prostate (a gland in the male reproductive system found below the bladder and in front of the rectum). Prostate cancer usually occurs in older men." (Definition of prostate cancer) Prostate is a part of the male reproductive system which is located in front of the rectum and underneath the urinary bladder and surrounds the urethra.
3 Pages(750 words)Essay
Prostate Cancer Essay
Radiotherapy (RT) is perhaps the most common treatment of choice in patients with PC. However, results of treatment of PC are rather disappointing. A probable explanation for this could lie in the fact that more than 50% of PCs are seen in men 75 years of age.
12 Pages(3000 words)Essay
Techniques used in landscape interpretations
signs that explain the view, an architect might consider the engineering techniques with which the castle was built, and historians might examine the usefulness of the castle in terms of its location and placement on the path of an invading army. On the other hand, a geologist
8 Pages(2000 words)Essay
Techniques used in Sustainable Agriculture
he natural processes through utilizing the use of the best current knowledge and technology in order to avoid any related consequences of the industrial, chemical-based agriculture. As part of the significant outcome, farmers are able to minimize on the frequency of using
1 Pages(250 words)Essay
Let us find you another Essay on topic Imagine techniques that can be used for used for the screening and diagnosis of prostate cancer for FREE!
Contact us:
Contact Us Now
FREE Mobile Apps:
  • About StudentShare
  • Testimonials
  • FAQ
  • Blog
  • Free Essays
  • New Essays
  • Essays
  • The Newest Essay Topics
  • Index samples by all dates
Join us:
Contact Us