Facts About Prostate Cancer †Research Paper Outline Rough Draft

Facts About Prostate Cancer – Research Paper Outline Rough Draft Free Online Research Papers Facts About Prostate Cancer Research Paper Outline Rough Draft Background Information Second most common type of cancer in American men(400 000 men will die this year) Most people not die from it but with it Prostate is gland the size of an egg sandwiched between the bladder and rectum, protected by capsule(thin covering) Produces sperm 96% of cases are of men who are over the age of 55 Cancer Information Cause unknown Survival rate has increased drastically in the last 20 years, from 67% to 92% Growth of cancer cells is stimulated by male hormones, especially testosterone Begins when one or more normal cells transform into cancer cells Tends to grow slowly Stage 1(a.k.a. Stage A or T1) Tumour in prostate only, can’t be felt by DRE Stage 2(a.k.a. Stage B or T2) Still in Prostate, can be felt by DRE Stage 3(a.k.a. Stage C or T3) Tumour spreads to immediate surrounding tissue Stage 4(a.k.a. Stage D2 or M1) Tumour spreads to other parts of the body Symptoms Early cancer usually has no symptoms Can resemble BPH (Benign Prostatic Hyperplasia), which can be confusing Non-cancerous enlargement is common in men over 40 Some symptoms include: Blood in urine/semen Frequent urination or inability to urinate Pain during urination/ejaculation Bone pain Diagnosis DRE (Digital Rectal Examination) Doctor inserts gloved and lubricated hand into rectum to feel shape and size of prostate Not entire prostate felt, but enough to determine tumours PSA (Prostate Specific Antigen) PSA produced by both cancerous and normal cells, but only prostate cells produce them When cancer develops and grows, PSA level usually increases Biopsy Only way to actually diagnose cancer Small tissue of prostate obtained and examined Treatment Options/ Recent Findings Treatment usually depends on the stage of cancer and its growth speed Radiation Therapy High energy rays used to kill prostate cancer cells, shrink tumours Uses sophisticated computer programs and 3-D images to accurately target the tumour(s) Conformal Proton Beam Radiation Therapy ? Newer form of radiation therapy ? Uses protons instead of energy rays ? A number of side effects that usually disappear when therapy is over Hormone Therapy Try and decrease production of male hormones or block effect on cancer cells Cannot cure cancer, but used to slow growth and reduce size of tumours Options include surgical removal of testes, and antiandrogens – drugs that prevent production of male hormones Estrogen Therapy ? Administration of estrogen that lowers production of testosterone LH-RH Therapy ? Leutenizing Hormone-Releasing Hormone that lowers levels testosterone Radical Prostatectory Surgical removal of prostate New nerve-sparing techniques have reduced side effects ? Lymph nodes that are sometimes removed are left alone if possible, using new techniques Brachytherapy Form of radiation treatment where tiny pellets containing radioactive material are implanted into the prostate, where they kill cancer cells Exact ultrasound guidance helps the implant ProstRcision Excision of prostate by irradiation Similar to radical prostatectory in concept, but no cutting involved Part 1: seeds implanted into prostate that carry radioactive material to treat cells by radiation Part 2: conformal beam radiation irradiates around the prostate Cyrosurgery Treats localized cancer by freezing/destroying prostate New interest in this technique due to improvements in technology Freezing process may damage nerves, as temperatures can drop to -195? C Chemotherapy Use of strong drugs to destroy cancer cells Drugs destroy any cells that divide rapidly Can affect normal body cells Firefly glow Scientists succeeded in tracking spread of prostate cancer in mice by using firefly proteins to light up tumours Virus-vector developed to target cancer cells based on expression of PSA Contain firefly genes that produce glowing protein in presence of PSA In mice, cancer cells glowed Using this vector, toxic genes could be delivered to cancer cells, but problems still need to be solved for human testing New Genetic Marker New test for diagnosing cancer, as PSA testing is still largely unreliable Researchers identified 20 genes that are overexpressed in cancer cells Roughly 95% of more than 300 prostate tissue samples contained a specific protein ( a-methyl-CoA racemase : AMACR) AMACR may be a useful addition to current diagnosing tools Also found AMACR in breast, bladder and lung cancer, suggesting that AMACR could be used in diagnosing those types of cancer Research Papers on Facts About Prostate Cancer - Research Paper Outline Rough DraftGenetic EngineeringPersonal Experience with Teen PregnancyThree Concepts of PsychodynamicBionic Assembly System: A New Concept of SelfInfluences of Socio-Economic Status of Married MalesThe Relationship Between Delinquency and Drug UseRelationship between Media Coverage and Social andPETSTEL analysis of IndiaMarketing of Lifeboy Soap A Unilever ProductResearch Process Part One

Four Common Idioms from Shakespeare

Four Common Idioms from Shakespeare Four Common Idioms from Shakespeare Four Common Idioms from Shakespeare By Maeve Maddox What do the following examples from the Web have in common? Changing my mind  is not something that happens often.  Its a simple case of  me  stating  my  point and  refusing to budge an inch  from it.   US Recovery Cold Comfort for Unemployed Are your kids  eating  you  out of house and home  during the summer? . I made the mistake of buying him an egg salad sandwich, even though  in my heart of hearts I knew  he wouldnt like or eat it. Each one contains a phrase from Shakespeare that is still in widespread use. refuse to budge an inch In the frame story of The Taming of the Shrew, drunken Christopher Sly has been thrown out of an inn. An inn employee threatens to call the law on him, but Sly refuses to be intimidated by the threat. He tells the employee to call whom he will, but that he’ll â€Å"not budge an inch.† Sly uses the expression literally: he will not physically move from the place where he immediately falls asleep. In modern usage, the idiom is usually used figuratively with the meaning, â€Å"stand firm,† â€Å"refuse to change one’s mind on a matter.† cold comfort Shakespeare uses this expression in two plays: The Taming of the Shrew and King John. In the Shrew, Grumio uses the expression in a lengthy and bawdy punning exchange with another servant. In King John, the king, dying of poison, suffers from a burning fever. When his attendants inquire how he feels, he responds hyperbolically, personifying Winter and chiding them for not asking winter: to make his bleak winds kiss my parched lips And comfort me with cold. I do not ask you much; I beg cold comfort; and you are so strait And so ingrateful you deny me that. In modern usage, â€Å"cold comfort† is used figuratively in contexts in which something that is good in one sense is not adequate consolation for those who do not benefit from it. For example, the news of a drop in unemployment is â€Å"cold comfort† to people who remain unemployed. to eat one out of house and home In Henry IV, Part 2, Hostess Quickly of the Boar’s Head tavern has called the law on Falstaff because he has run up an unpaid bill of 100 marks. When the Lord Chief Justice asks for details, she says, â€Å"He hath eaten me out of house and home; he hath put all my substance into that fat belly of his.† In modern usage, the expression seems to be especially common in reference to teenagers. in my heart of hearts Shakespeare puts the expression in Hamlet’s mouth, although without a plural: Give me that man That is not passion’s slave, and I will wear him In my heart’s core, ay, in my heart of heart. Hamlet is praising Horatio for being the kind of man who can be trusted. In modern usage the phrase â€Å"heart of hearts† means, â€Å"the seat of one’s truest feelings.† The expression is especially popular on dating sites. For example: The most important question to ask yourself is this:  In your heart of hearts, do you believe that he or she is the one and only? Happy Birthday, Shakespeare! He was not of an age, but for all time!- Ben Jonson (1572-1637) William Shakespeare Born: April 23, 1564 Died: April 23, 1616 Related posts Shakespeare’s Vocabulary Book Titles From Shakespeare Sources of Titles Drawn from Shakespeare 20 Movies Based on Shakespeare Plays The Most Unkindest Cut of All Thou Lily-livered Boy Want to improve your English in five minutes a day? Get a subscription and start receiving our writing tips and exercises daily! Keep learning! Browse the Expressions category, check our popular posts, or choose a related post below:Fly, Flew, (has) FlownFlied?44 Resume Writing Tips7 Proofreading Steps