بررسی ارتباط بین بروز سرطان پروستات و سطح PSA

متین, سمیه and باقری, امين (1395) بررسی ارتباط بین بروز سرطان پروستات و سطح PSA. در: International Congress on Cancer Prevention & Early Detection Integration of Research & Action, Jan 28-30, 2017, Tehran - Iran.



Evaluating the Relationship between Incidence of Prostate Cancer and Prostate-Specific Antigen Levels

English Abstract

Background: Prostate cancer is one of the most common cancers in men and the fourth most common cancer in Iran. Prostate specific antigen (PSA) is the most useful tumor marker available for early diagnosis of prostate cancer. The sensitivity and specificity of this test was increased by the total PSA / free PSA ratio Materials and Methods: In this cross-sectional study, medical records of patients who had undergone needle biopsy were extracted from the pathology department of Sina Hospital, Tabriz, Iran. All demographic data, total PSA, and free PSA relative to the total free PSA were recorded in checklists. Finally, the data were analyzed using statistical programs. Results: In this study, we examined 1,472 patients with an average age of 68 years, mean total PSA level was3.73 ng / mL (3.82 % less than 4; 11.82 % between 4 and 10; and 5. 88% above 10), the average level of free PSA 0.97 ng/mL and 51.8 percent free PSA to total less than 18 percent. In this study, of patients diagnosed with prostatic hyperplasia nodular 32.4 percent had adenocarcinoma Adenocarcinoma was found in 8.9% of patients with PSA < 4, 13.3% of those with 4< PSA <10, and 77.8 % of those with PSA >10. FNA diagnosis and total PSA (P <0.001) had a significant correlation, but no significant relationship was observed between FNA diagnosis of patients with free PSA (P = 0.176) or age (P = 0.469). Conclusion: This study showed that a high percentage of patients who have undergone prostate needle biopsies of prostate adenocarcinoma had higher total PSA levels compared to others.

Item Type:Conference or Workshop Item (Poster)
زبان سند : انگلیسی
نویسنده اول :سمیه متین
نویسنده مسئول :امين باقری
Subjects:WJ Urogenital System
WT Geriatrics . Chronic Diseases
Divisions:Faculty of Medicine > Department of Internal Medicine , Cardiology , Infectious
ID Code:10040
Deposited By: دکتر سمیه متین
Deposited On:08 Mar 1397 15:38
Last Modified:08 Mar 1397 15:38

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