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Scientists have discovered a distinct subtype of cell in the prostate, and it could help solve the mystery of why the gland enlarges with age. This natural phenomenon is called benign prostatic hyperplasia (BPH), and it tends to occur in just one region of the prostate. But scientists still don’t understand why. Now, researchers at Johns Hopkins University have found a possible culprit hiding around the urethra. Using single-cell RNA sequencing, the team has identified a population of prostate cells that are particularly abundant in this region, especially in cases of BPH………Continue reading…
Source: ScienceAlert
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Critics:
With early diagnosis and treatment, prostate cancer is often highly curable. Many people diagnosed when the cancer hasn’t spread beyond their prostate go on to live normal, cancer-free lives for several years following treatment. Almost 100% of those who have local or regional prostate cancer will survive more than 5 years after diagnosis. Metastatic prostate cancer survival rate.
Fewer people (about 7%) have more advanced prostate cancer at the time of diagnosis. Prostate cancer is among the most successfully treated types of cancer, especially when it’s detected and treated in the early stages. Based on a definition of “cure” that refers to how long a patient treated for prostate cancer remains disease-free, some physicians may tell individuals they’re cured.
Hormone therapy is often used to treat advanced prostate cancer to shrink the cancer and slow its growth. Hormone therapy is sometimes used before radiation therapy to treat cancer that hasn’t spread beyond the prostate. It helps shrink the cancer and increases the effectiveness of radiation therapy. Stage IVB cancers have spread to distant organs such as the bones when the cancer is found. Most stage IVB cancers can’t be cured, but they are treatable.
Prostate cancer is the second-leading cause of cancer death in American men, behind only lung cancer. About 1 in 44 men will die of prostate cancer. Prostate cancer can be a serious disease, but most men diagnosed with prostate cancer do not die from it. Other possible early signs of prostate cancer include unusually weak urine flow and unexplained pain around the prostate while sitting.
If cancer has spread beyond the prostate gland, men may experience swelling in the lower body, back, hip or bone pain, abnormal bowel or urinary habits or unexplained weight loss. Switzerland is synonymous with quality healthcare. Prostate cancer patients in Switzerland can expect personalized treatment plans and access to the latest advancements in medical technology.
For men in their 40s and 50s: A PSA score greater than 2.5 ng/ml is considered abnormal. The median PSA for this age range is 0.6 to 0.7 ng/ml. For men in their 60s: A PSA score greater than 4.0 ng/ml is considered abnormal. The normal range is between 1.0 and 1.5 ng/ml. One to 3 coffee cups a day can lower your odds of aggressive prostate cancer by nearly a third — no matter what your health condition is. If you have or used to have prostate cancer, the news could be good for you, too.
Researchers also found that 4 or more cups of coffee a day may help delay the disease’s progression. Allium vegetables: This group includes garlic, onions, leeks, and chives, have been shown to help kill prostate cancer cells. Tomatoes: Contain lycopene, which slows prostate cancer growth and metastasis. Your body absorbs more lycopene from cooked tomatoes and those consumed with oils.
Generally speaking, many patients with prostate cancer undergo surgery to remove tumors or the entire prostate. Surgery may also be performed with radiation therapy to eliminate cancer cells. In other cases, men with early-stage cancer may opt for an “active surveillance” approach. Of men in this study who died of prostate cancer, 54.6% were diagnosed at high (>10 ng/mL) PSA levels, and 39.0% were diagnosed at very high PSA levels (>20 ng/mL).
This suggests that some men were unscreened prior to diagnosis, which is consistent with national screening rates at VA hospitals and clinics (25). This data suggests that men up to the age of 80 are being advised appropriately to receive radiation treatment for prostate cancer. Men older than 80 may still benefit from radical radiation treatment if they have non-indolent prostate cancer. Doctors can often cure early stage prostate cancer.
The 5-year relative survival rate for local or regional prostate cancer is nearly 100% . If the cancer spreads to other parts of the body, such as the lungs, liver, or bones, the 5-year relative survival rate can drop to 31%. Natural remedies, such as soy, green tea, pygeum, grass pollen, and saw palmetto, may help to naturally shrink the prostate in some people. Other strategies, such as behavioral changes may also help to shrink the prostate naturally.
Absolute and relative change in serum PSA concentration, as well as the time to return to baseline PSA concentration following ejaculation, were assessed. Results: The serum PSA concentration increased following ejaculation in 87% of the subjects. People without prostates can live full and healthy lives. However, there are side effects to be aware of. Prostate removal surgery is sometimes done to treat prostate cancer.
Removing the prostate can cure prostate cancer and dramatically improve survival odds. Pancreatic cancer has the lowest rate of survival once diagnosed, claiming the lives of over 80 percent of those diagnosed, making it the most fatal type of cancer. This is in part due to delayed diagnosis and misdiagnosis of this type of cancer.
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