Ahụ ike, Na nkà mmụta ọgwụ
PSA ule - na-emekarị. Olee otú na-a ọbara ule maka PSA, kwesịrị ekwesị nkwadebe
Prostate cancer bụ "kwesịrị nsọpụrụ" atọ na enwe ihe ndị ọzọ ọrịa cancer, na ndị okenye bụ onye ndú. Nanị na Russia, e nwere ihe fọrọ nke nta 14,000 ikpe nke ọrịa n'afọ ọ bụla. Bịara n'Ezi Oge nchoputa na ya oge ime ihe na-enyere PSA ule. Gịnị ọ bụ na otú ịkwadebe maka ya, ya mere, na ihe ahụ ziri ezi?
Gịnị ka ọ pụtara PSA bụ acronym?
PSA, ma ọ bụ PSA - prostate kpọmkwem gị n'ụlọnga bụ. Na ya Ọdịdị, ọ bụ a protein polypeptide esịnede karịrị 200 amino asịd. Mepụta a umi na ndị ọrịa na ndị ahụ ike prostate mkpụrụ ndụ, otú obere ya edidu ke ọbara na-egosi a PSA ule. The ọnụego ọ bụla afọ otu nke nwoke nwere kemgbe afọ prostate kpọmkwem gị n'ụlọnga na-emepụta ọgụgụ ka ukwuu. Na ike ikom ugbu a, na mgbakwunye na nke ọbara na ejaculate (spam) na na prostate nzuzo. Na ọnụnọ nke prostate cancer mkpụrụ ndụ prostate gị n'ụlọnga na-amalite na-emepụta nnukwu mpịakọta, nke na-eji na njehie-free marking ọrịa. E wezụga Ịchọpụta Otú Nsogbu ọrịa, na analysis a rụrụ iji nyochaa ahụ ike nke na-ama-emeso ma ọ bụ n'okpuru ọgwụgwọ nke ọrịa na cancer ma ọ bụ BPH.
afọ norms
Prostate cancer - a nnọọ nwayọọ ọrịa. Ọ bụrụ na ọ na-adịghị ahụrụ na oge na-amalite na ọgwụgwọ mbubreyo, ọ apụghị izere ezere na-eduga n'ọnwụ. Dị ka e gosiri site ike ọnụ ọgụgụ, ụdị cancer na-adịghị metụtara ise siga, aṅụrụma, na osisi ike nke inwe mmekọahụ na-ebute ná mmekọahụ, ya bụ, ha nwere ike na-arịa ọrịa, onye ọ bula. The naanị ekwe omume na-adọ chọpụta a ọrịa, na otú zọpụta ndụ ya bụ PSA ọbara ule. Rate nwere ike karịa nwa oge, nke a na-ejikọta ya na ọrịa ụfọdụ. N'ọnọdụ dị otú ahụ, na-ekpeghachi analysis ma ọ bụ na-eduzi ndị ọzọ nnyocha.
| Age (afọ) | ị n'ihe | PSA index |
| 40-49 | and / ml | 2.5 |
| 50-59 | and / ml | 3.5 |
| 60-69 | and / ml | 4.5 |
| 70 na n'elu | and / ml | 6.5 |
Gịnị bụ a "na agba ntụ ebe"?
Maka nnyocha iri ọbara a akwara. Results nke analysis mgbe ụkpụrụ n'elu nkịtị prostate gị n'ụlọnga, ma gafere 10 and / ml, kwuru na dị ka "isi awọ mpaghara". N'ọnọdụ dị otú ahụ, a na dọkịta nwere ike nye iwu ka a prostate biopsy. The isi na-egosi na ya na omume bụ ruru nke a na-akpọ free PSA na ngụkọta. Ọ bụ ike mmadụ kwesịrị n'elu 15%. The na-akpọ free PSA nnwale bụ a mkpebi siri ike nke na ọnụ ọgụgụ nke ndị na-abụghị (free) protein nke prostatic mmadụ dị na ọbara. Nke bụ eziokwu bụ na naanị ihe 10 percent nke ụdị nile nke prostate gị n'ụlọnga na-ewetara na steeti a. Ndị fọdụrụ 90 percent jikọtara ma α-1-antichymotrypsin (protease inhibitor) ma ọ bụ α-2-macroglobulin (inhibitor nke pepsin, plasmin na ndị ọzọ enzymes). Mgbe na njikọ na α-2-macroglobulin, PSA fọrọ kpebisiri ike. Laboratory ule egosi naanị ọnụ ọgụgụ nke ndị free na-agbụ na α-1-antichymotrypsin prostatic n'ụlọnga. Ha mkpokọta uru na-egosi na a na-akpọ ọbara ule ngụkọta PSA. Ọ bụrụ na nwoke prostate cancer, na ahụ nke α-1-antichymotrypsin amalite na-emepụta na nnukwu quantities, dapụtara na a ukwuu adịgide adịgide gị n'ụlọnga na mbenata ya na free ụdị. N'ihi ya, pasent nke abụọ forms na-ebelata.
Gịnị bụ ihe mere n'elu norm?
Na akara nke PSA n'ime ọbara ọbara samples na-ukwuu na-emetụta ọrịa ụfọdụ.
- adenoma (benign akpụ na-adịghị metastasize);
- mbufụt nke prostate;
- infarction (necrosis ruru spasm);
- ischemia (prostate anaemia metụtara na nsogbu na ọbara arịa);
- nnukwu gbasara akụrụ odida.
Olee ihe ndị na-eme ka onye na-abawanye na prostate-gị n'ụlọnga?
The ọnụ ọgụgụ nke prostate gị n'ụlọnga na ọbara na-emetụta ọtụtụ ihe. Ya mere, iji nweta a pụrụ ịdabere na PSA ule, nkwadebe maka ya ga-eme kpọrọ ihe nke ukwuu.
- ejaculation;
- a miri emi ịhịa aka n'ahụ nke prostate;
- biopsy;
- TRUS (prostate kpọmkwem ultrasound);
- TURP (ịwa ahụ na mmetụta na-na-prostate).
Ihe na-adịghị emetụta agụ:
- oge nke ụbọchị;
- iwebata nke catheter n'ime eriri afo na cystoscopy;
- rectal (na mkpịsị aka) nke prostate.
Nkwadebe maka analysis
Onye ọ bụla ndidi na-chọrọ iji mara na enupughi isi na iwu chọrọ nke ọzụzụ n'ihu na-eme ihe PSA ule. Ya norm maka afọ niile a maara nke ọma. Ọkwa-apụghị ụba n'ihi prostate ọrịa, ma n'ihi na nke na-abụghị nnabata ya na pụrụ iche na ọnọdụ.
- ezere ihe ejaculation dịkarịa ala 2 ụbọchị tupu analysis;
- nyochaa bụghị tupu 3 ụbọchị mgbe a miri emi ịhịa aka n'ahụ nke prostate;
- ma ọ bụrụ na onye ọrịa na rụrụ TRUS, mgbe usoro tupu PSA ule kwesịrị dịkarịa ala 7 ụbọchị;
- mgbe prostate biopsy, nke na-eme nnọọ na ego nke gị n'ụlọnga na ọbara, ga-dịkarịa ala 6 izu tupu analysis;
- ma ọ bụrụ na onye ọrịa nwere a transurethral resection, PSA ule nwere ike rụrụ bụghị tupu 6 ọnwa mgbe ịwa ahụ.
Ke adianade do, tupu analysis, ọ na-achọsi ike ka ha ghara ịṅụ sịga, ihe karịrị otu ụbọchị ghara iri abụba oriri, zere oké anụ ahụ na uche siri ike.
Mgbe ndinọ analysis?
Mgbe chere na prostate ọrịa na na ọgwụgwọ nke etuto ahụ achọpụtara ndinọ PSA analysis. Norma si anata ọgwụgwọ na-adabere na ụdị ọgwụ. N'ihi ya, mgbe nke ogwugwo mwepụ nke prostate (LRP) digital egosi prostate kpọmkwem gị n'ụlọnga na-emekarị na-ebelata ka 0,2 and / ml, na mgbe radieshon ọgwụ - ruo 1 and / ml. Ndị a na-egosi ndị dị nnọọ mma na-ekwe ka anyị nwee olileanya maka ihe ruo ogologo oge na-enweghị nlọghachi. Ọ bụrụ na mgbe nile di iche iche nke ọgwụ PSA larịị na-abawanye, na ọ nwere ike kwuru, sị n'ihu mmepe nke cancer. Otú ọ dị, ngafe nke PSA ụkpụrụ na-bụghị mgbe niile na-ekwu okwu banyere cancer. Na obere okwu, n'ihi na-enwe mmetụta ọrịa onye atụmatụ nke anụ ahụ na-egbochi. E nwere ndị nwere ubara permeability nke ákwà, otú prostatic gị n'ụlọnga mfe penetrates n'ime ọbara, na, dị ka a na ya pụta, na ego dịtụ overstated.
Gịnị nha na-rụrụ iji gosi na nchoputa?
Dị ka m kwuru n'elu, na afọ nke onye ọ bụla prostate gland saa mbara. Iji belata mmetụta nke eke na-abawanye na-arụpụta nke nyochara na-tụrụ PSA njupụta. Nke a index kpebisiri ike site nkerisi akara tụrụ na prostate olu. Ọ bụrụ na ndị quotient nwetara site nkerisi di n'elu 0,15 and / ml / cubic cm, e nwere enyo nke mmalite nke enweghị nchịkwa mgbanwe prostate. N'ọnọdụ dị otú ahụ, mmadụ biopsy. Ọzọ ụdị nnyocha bụ iji chọpụta ndị na-agba na nke na-agbanwe na PSA. Ọ bụrụ na ndị index uru n'elu 0,75 and / ml / afọ ahụ, onye ọrịa dị nnọọ elu puru nke akpụ development. Data analysis aka na zuru ezu ziri ezi ịchọpụta ọnụnọ nke metastasis na a ndidi. N'ihi ya, mgbe e gosiri prostate kpọmkwem gị n'ụlọnga n'elu 50 and / ml bụ a elu puru nke metastasis usoro amalite. A nọmba n'elu 100 and / mg chọpụta ọnụnọ nke miri emi metastasis.
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