Phi outperforms tPSA and fPSA when used alone or in combination, and appears to be more accurate than both markers in excluding prostate cancer before biopsy. Use of this biomarker helps clinicians to avoid unnecessary biopsies, particularly in patients with gray-zone tPSA level. Phi is the strongest marker that correlates proportionally with Gleason Score; therefore, it is also useful in predicting the aggressiveness of the disease. This is the first reported experience for the use of p2PSA and phi in Oman, the Middle East, and North Africa.
The availability of highly specific and sensitive serological test and increased awareness for coeliac disease among some medical specialties has increased the number of diagnosed cases of coeliac disease. The requesting for serological test is being made mainly by endocrinologists and gastroenterologists.
Radical retropubic prostatectomy is the method of choice and the golden standard for treatment of organ confined prostate carcinoma in patients with long life expectancy, no neither local nor distant metastases and good overall status. With this technique complication rates are minimal, the cure rate is very big and the patients have high quality of life. The experience of the surgeon is very important since the learning curve is crucial for diminishing operative time, postoperative complications and blood transfusions.
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