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Periorbital cellulitis, or preseptal cellulitis, is an inflammation and infection of the eyelid and portions of skin around the eye anterior to the orbital septum. [1] It may be caused by breaks in the skin around the eye, and subsequent spread to the eyelid; infection of the sinuses around the nose (); or from spread of an infection elsewhere through the blood.
Surgical removal of the prostate, or prostatectomy, is a common treatment either for early-stage prostate cancer or for cancer that has failed to respond to radiation therapy. The most common type is radical retropubic prostatectomy , when the surgeon removes the prostate through an abdominal incision.
The prostate is a gland that is found under the rectum and below the bladder in the male reproductive system. [5] Five randomized controlled trials were conducted to determine whether prostate cancer screening reduces mortality associated with prostate cancer where 341,342 participants within the age range of 45–80 years were included in the ...
Prostate cancer is the most diagnosed cancer in men in over half of the world's countries, and the leading cause of cancer death in men in around a quarter of countries. [92] Prostate cancer is rare in those under 40 years old, [93] and most cases occur in those over 60 years, [2] with the average person diagnosed at 67. [94]
In an accompanying editorial in the journal commenting on this article [4] (Note: over 9 years ago) Michael L.Blute, M.D. of the Mayo Clinic wrote that "Patient interest in robotic assisted radical prostatectomy has been the result of a highly successful marketing campaign with the resultant consumer demand. Patients have been led to believe ...
Cancer is a group of diseases involving abnormal cell growth with the potential to invade or spread to other parts of the body. [3] [4] Cancer can be difficult to diagnose because its signs and symptoms are often nonspecific, meaning they may be general phenomena that do not point directly to a specific disease process.
Prostate cancer staging is the process by which physicians categorize the risk of cancer having spread beyond the prostate, or equivalently, the probability of being cured with local therapies such as surgery or radiation. Once patients are placed in prognostic categories, this information can contribute to the selection of an optimal approach ...
In medicine, proton therapy, or proton radiotherapy, is a type of particle therapy that uses a beam of protons to irradiate diseased tissue, most often to treat cancer.The chief advantage of proton therapy over other types of external beam radiotherapy is that the dose of protons is deposited over a narrow range of depth; hence in minimal entry, exit, or scattered radiation dose to healthy ...