Prostate Cancer Essay Example | Topics and Well Written Essays - 750 words

Prostate Cancer - Essay Example Significantly, prostate incorporates gland cells that produce some of the seminal fluid and this fluid protects and nourishes sperm cells in semen and supports the ejaculatory ducts, or sperm tubes. The growth of the prostate normally continues till man reaches adulthood and it is maintained after it reaches normal size as long as male hormones are produced."Prostate cancer begins most often in the outer part of the prostate. It is the most common cancer in men older than age 50.In most men, the cancer grows very slowly. In fact, many men with the disease will never know they have the condition. Early prostate cancer is confined to the prostate gland itself, and the majority of patients with this type of cancer can live for years with no problems." (Prostate cancer) In certain cases, prostate cancer may spread from the prostate to nearby lymph nodes, bones or other organs and such spread is generally called metastasis. It is also essential to note that most prostate cancers originate in the posterior prostate gland, while some others start off near the urethra. As the US National Institute of Health suggests, the estimated new cases and deaths from prostate cancer in the United States in 2009 are: new cases of 192,280 and deaths of 27, 360. According to some important surveys, there aremore than2 million American men currently living with prostate cancer. The given data for the year 2009 in the US indicates the relevance of further researches and medical treatment for prostate cancer and this paper makes a reflective analysis of some vital elements of the prostate cancer. In a profound analysis of the prostate cancer, it becomes lucid that it is mainly found in older men, compared to younger ones, and the prostate may get bigger and block the urethra or bladder, when men grow old. Such phenomena within the reproductive system of elder men, in which prostate gets bigger and block the urethra or bladder, will cause difficulty in urination or it will interfere with sexual function. This condition called benign prostatic hyperplasia (BPH) can be corrected through surgery and it is not cancer, although the symptoms of benign prostatic hyperplasia or of other problems in the prostate will be similar to symptoms of prostate cancer. "Possible signs of prostate cancer include a weak flow of urine or frequent urination. These and other symptoms may be caused by prostate cancer. Other conditions may cause the same symptoms." (General Information about Prostate Cancer) It is important to consult a doctor if any of the following problems occur, as it may indicate prostate cancer. Such signs include weak or interrupted flow of urine, frequent urination (especially at night), trouble urinating, pain or burning during urination, blood in the urine or semen, a pain in the back, hips, or pelvis, and painful ejaculation. It is important to comprehend that prostate cancer is one of the most common diseases in the US and the curability of prostate cancer is based on how immediately one identifies the disease. Significantly, the 'cure' rates for prostate cancer, similar to all cancers, describe the percentage of patients likely remaining disease-free for a specific time and it is common that, the earlier

Analysis on Team Dynamics Essay Example | Topics and Well Written Essays - 500 words

Analysis on Team Dynamics - Essay Example Self managed teams are known to operate in a much effective and efficient manner and their productivity levels are even quite high. This is because when trust is bestowed upon employees, they end up learning at a higher rate and they tend to correct their mistakes and face issues on their own instead of depending on a manager to correct them in their operations. One of the major benefits that self managed team is that such teams are able to identify new ways of performing or attaining targets. Since, these teams are not being lead or are not being provided with the objective of attaining targets, members of these teams tend to come up with their own ideas of performing a particular job which can result in methods that are much effective as well as efficient. A major issue with these teams is that they may end up applying methods to work that may result in heavy losses since they implement trial and error method to figure out new ways to perform tasks. A major disadvantage of a manager controlled team is that in such teams decisions are mostly made by the managers and a manager who is directing such teams may not get the time to work on other important tasks. Mistakes and costs in manager lead teams are quite infrequent as they tend to use methods of operations that have already been tries and tested. Different members in a team are awarded with different roles and these roles contribute to the successful operations of a team. According to Belbin’s Team Role Theory, a team requires a Monitor Evaluator in order make contributions that are unbiased in nature and to analyze different solutions available to a team with a neutral mindset (Utley 284). Another role identified is that of an implementer, an implementer is necessary in a self directed team in order to identify a way to implement the strategy that was created by the team. The role of a shaper is even quite necessary in a particular team to ensure that all team members are focused on the target at hand