How is Prostate cancer diagnosed?

Lalela leli khasi

Kutholakala kanjani umdlavuza we-prostate?

Umdlavuza we-prostate utholakala ngokuhlanganiswa kokuhlolwa nezinqubo, ezingase zihlanganise:

1. Ukuhlolwa Komgogodla Ngedijithali (DRE): Udokotela ufaka umunwe ogqoke amagilavu, ogcotshwe ngamafutha emgogodleni ukuze azwe i - prostate ukuze abone ukuthi kukhona yini okungahambi kahle.

2. Ukuhlolwa kwe-Prostate-Specific Antigen (PSA): Lokhu ukuhlolwa kwegazi okulinganisa izinga le-PSA, amaprotheni akhiqizwa yi-prostate gland.

Amazinga aphakeme e-PSA angase abonise ukuba khona komdlavuza we-prostate.

3. I-Transrectal Ultrasound (TRUS): Kufakwa inzwa encane emathunjini ukuze kwenziwe isithombe se-prostate kusetshenziswa amagagasi omsindo.

Lokhu kungasiza ekuboneni noma yikuphi ukuphazamiseka kwe-prostate gland.

4. I-biopsy: Kukhishwa isampula elincane lezicubu ze-prostate bese lihlolwa ngaphansi kwesibonakhulu ukuze kutholakale amangqamuzana omdlavuza.

Lena ukuphela kwendlela eqinisekile yokuxilonga umdlavuza we-prostate.

5. I-Magnetic Resonance Imaging (MRI): I-MRI scan ye-prostate ingasiza ekuboneni noma yikuphi ukungajwayelekile futhi iqondise inqubo ye-biopsy.

6. Ukuhlolwa kwe-genomic: Abanye odokotela bangasebenzisa ukuhlolwa kwe-genomic ukuze basize ukunquma ububi bomdlavuza futhi baqondise izinqumo zokwelashwa.

7. Ukuhlolwa kwamathambo: Kungase kwenziwe ukuhlolwa kwamathambo ukuze kuhlolwe ukuthi umdlavuza ususakazekele yini emathanjeni.

8. I-Computed Tomography (CT) Scan: I-CT scan ingasetshenziselwa ukuhlola ukuthi umdlavuza ususakazekele yini kwezinye izitho noma izicubu.

Kubalulekile ukuphawula ukuthi akuwona wonke amadoda anamazinga aphakeme e-PSA noma imiphumela engajwayelekile ye-DRE azoba nomdlavuza we-prostate, futhi akuwona wonke umdlavuza we-prostate ozobangela amazinga aphakeme e-PSA.

Ngakho-ke, kuyadingeka ukuba kwenziwe i-biopsy ukuze kuqinisekiswe ukuxilongwa.

Ngaphezu kwalokho, isinqumo sokwenza i-biopsy senziwa ngemva kokucabangela imiphumela yalezi zivivinyo nezinto eziyingozi zomuntu ngamunye nezinto azithandayo.

Izikhombo

PubMed/Medline https://www.nlm.nih.gov/databases/download/pubmed_medline.html

RefinedWeb https://arxiv.org/abs/2306.01116

Saldova R, Fan Y, Fitzpatrick JM, Watson RW, Rudd PM: Core fucosylation and alpha2-3 sialylation in serum N-glycome is significantly increased in prostate cancer comparing to benign prostate hyperplasia. Glycobiology. 2011, 21 (2): 195-205.

Marenco J, Kasivisvanathan V, Emberton M: New standards in prostate biopsy. Arch Esp Urol. 2019, 72 (2): 142-149.

Moradi M, Mousavi P, Abolmaesumi P: Computer-aided diagnosis of prostate cancer with emphasis on ultrasound-based approaches: a review. Ultrasound Med Biol. 2007, 33 (7): 1010-28.

Cuperlovic-Culf M, Belacel N, Davey M, Ouellette RJ: Multi-gene biomarker panel for reference free prostate cancer diagnosis: determination and independent validation. Biomarkers. 2010, 15 (8): 693-706.

McGrath SE, Michael A, Morgan R, Pandha H: EN2: a novel prostate cancer biomarker. Biomark Med. 2013, 7 (6): 893-901.

An Y, Chang W, Wang W, Wu H, Pu K, Wu A, Qin Z, Tao Y, Yue Z, Wang P, Wang Z: A novel tetrapeptide fluorescence sensor for early diagnosis of prostate cancer based on imaging Zn2+ in healthy versus cancerous cells. J Adv Res. 2020, 24 (): 363-370.

[Consensus of Chinese experts on the application of molecular imaging targeting prostate specific membrane antigen in prostate cancer patients]. Zhonghua Wai Ke Za Zhi. 2018, 56 (2): 91-94.

Zhong WD, He HC, Bi XC, Ou RB, Jiang SA, Liu LS: cDNA macroarray for analysis of gene expression profiles in prostate cancer. Chin Med J (Engl). 2006, 119 (7): 570-3.

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Othintana naye

Sicela usithumelele i-imeyili nganoma yimiphi imibuzo / iziphakamiso.

How is prostate cancer diagnosed?

Prostate cancer is diagnosed through a combination of tests and procedures, which may include:

1. Digital Rectal Exam (DRE): A doctor inserts a gloved, lubricated finger into the rectum to feel the prostate for any abnormalities.

2. Prostate-Specific Antigen (PSA) Test: This is a blood test that measures the level of PSA, a protein produced by the prostate gland.

Elevated PSA levels may indicate the presence of prostate cancer.

3. Transrectal Ultrasound (TRUS): A small probe is inserted into the rectum to create an image of the prostate using sound waves.

This can help identify any abnormalities in the prostate gland.

4. Biopsy: A small sample of prostate tissue is removed and examined under a microscope for the presence of cancer cells.

This is the only definitive way to diagnose prostate cancer.

5. Magnetic Resonance Imaging (MRI): An MRI scan of the prostate can help identify any abnormalities and guide the biopsy procedure.

6. Genomic Testing: Some doctors may use genomic tests to help determine the aggressiveness of the cancer and guide treatment decisions.

7. Bone Scan: A bone scan may be performed to check if the cancer has spread to the bones.

8. Computed Tomography (CT) Scan: A CT scan may be used to check if the cancer has spread to other organs or tissues.

It is important to note that not all men with elevated PSA levels or abnormal DRE results will have prostate cancer, and not all prostate cancers will cause elevated PSA levels.

Therefore, a biopsy is necessary to confirm the diagnosis.

Additionally, the decision to undergo a biopsy is made after considering the results of these tests and the individual's risk factors and preferences.

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