Déantar ailse colon a dhiagnóisiú trí chomhcheangal de thástálacha agus nósanna imeachta, a d'fhéadfadh a bheith san áireamh:
1. Scrúdú fisiceach: Déanfaidh dochtúir scrúdú fisiceach chun aon neamhghnácha nó comharthaí galair a sheiceáil.
2. Scrúduithe fola: Is féidir le scrúduithe fola cabhrú a chinneadh an bhfuil aon neamhghnácha sa fhuil a d'fhéadfadh a léiriú go bhfuil ailse ann.
3. tástálacha stool: Is féidir le tástáil stool a bhrath go bhfuil fuil sa stool, rud a d'fhéadfadh a bheith ina chomhartha ar ailse colon.
4. Colonoscopy: Is nós imeachta é seo ina gcuirtear feadán tanaí, solúbtha le solas agus ceamara ar an deireadh isteach sa rectum chun an colon a scrúdú.
Le linn colonoscopy, is féidir leis an dochtúir samplaí fíocháin (biopsies) a thógáil freisin chun cealla ailse a scrúdú.
5. Sigmoidoscopy: Cosúil le colonoscopy, déanann sigmoidoscopy scrúdú ar an gcuid níos ísle den colon.
6. Coloscopy fíorúil: Is scanadh CT é seo ar an colon a chruthaíonn íomhá 3D den colon agus den rectum.
7. tástáil fola i bhfolach: Seiceálann an tástáil seo an bhfuil fuil i bhfolach, rud a d'fhéadfadh a léiriú go bhfuil ailse ann.
8. Enema bariam dúbailte-chonspóide: Is scrúdú X-ray é seo ar an colon agus ar an rectum, ina n-úsáidtear ábhar coibhneasta chun aon neamhghnácha a chur in iúl.
9. Biopsy: Is éard atá i biopsy ná méid beag fíochán a bhaint as an colon chun é a scrúdú faoi mhicreascóip chun a chinneadh an bhfuil cealla ailse ann.
10. tástálacha íomháithe: Is féidir scanadh CT, scanadh MRI, agus x-gathanna cíche a úsáid chun a chinneadh an bhfuil an ailse scaipthe go codanna eile den chorp.
Nuair a dhéantar diagnóis ar ailse colon, cinnfidh an dochtúir céim an ailse, rud a chabhraíonn leis an gcúrsa cóireála is fearr a chinneadh.
Tá an stáitse bunaithe ar mhéid agus ar shuíomh an tumoir, chomh maith le cibé an bhfuil sé scaipthe go codanna eile den chorp.
Su Y, Tian X, Gao R, Guo W, Chen C, Chen C, Jia D, Li H, Lv X: Colon cancer diagnosis and staging classification based on machine learning and bioinformatics analysis. Comput Biol Med. 2022, 145 (): 105409.
Khan FA, Albalawi R, Pottoo FH: Trends in targeted delivery of nanomaterials in colon cancer diagnosis and treatment. Med Res Rev. 2022, 42 (1): 227-258.
Shi J, Fei J, Yi Q, Shen L, Wan B, Chen Y, Chang Q: Treatment of colon cancer in a patient with systemic lupus erythematosus: a case report. BMC Cancer. 2018, 18 (1): 961.
Ren QG, Huang T, Yang SL, Hu JL: Colon cancer metastasis to the mandibular gingiva with partial occult squamous differentiation: A case report and literature review. Mol Clin Oncol. 2017, 6 (2): 189-192.
Feng HT, Zou S, Chen M, Xiong F, Lee MH, Fang L, Tang BZ: Tuning Push-Pull Electronic Effects of AIEgens to Boost the Theranostic Efficacy for Colon Cancer. J Am Chem Soc. 2020, 142 (26): 11442-11450.
Slattery ML, Kerber RA: The impact of family history of colon cancer on survival after diagnosis with colon cancer. Int J Epidemiol. 1995, 24 (5): 888-96.
Tada M: [Recent advances in diagnosis and treatment of colorectal cancer]. Rinsho Byori. 1990, 38 (4): 403-6.
Diúltú freagrachta: leighis
Cuirtear an suíomh gréasáin seo ar fáil chun críocha oideachais agus faisnéise amháin agus ní sholáthraíonn sé comhairle leighis nó seirbhísí gairmiúla.
Níor cheart an t-eolas a chuirtear ar fáil a úsáid chun fadhb sláinte nó galar a dhiagnóisiú nó a chóireáil, agus ba cheart dóibh siúd atá ag lorg comhairle leighis phearsanta dul i gcomhairle le dochtúir ceadúnaithe.
Tabhair faoi deara le do thoil go bhfuil an líonra néarónach a ghineann freagraí ar na ceisteanna, míchruinn go háirithe nuair a bhaineann sé le hábhar uimhriúil. Mar shampla, líon na ndaoine a ndearnadh diagnóis orthu le galar ar leith.
Déan comhairle do dhochtúir nó do sholáthraí sláinte cáilithe eile i gcónaí maidir le riocht leighis. Ná déan neamhaird ar chomhairle leighis ghairmiúil ná déileáil leis mar gheall ar rud éigin a léigh tú ar an suíomh Gréasáin seo. Má cheapann tú go bhféadfadh éigeandáil leighis a bheith agat, glaoigh ar 911 nó téigh go dtí an seomra éigeandála is gaire láithreach. Ní chruthaíonn an suíomh Gréasáin seo ná a úsáid aon chaidreamh dochtúir-othar. Ní dhéanann BioMedLib ná a chuid fostaithe, ná aon ranníocóir leis an suíomh Gréasáin seo aon ionadaíochtaí, sainráite nó intuigthe, maidir leis an bhfaisnéis a sholáthraítear anseo ná a úsáid.
Diúltú freagrachta: cóipchirt
Soláthraíonn an Digital Millennium Copyright Act of 1998, 17 U.S.C. § 512 (an DMCA) aisíocaíocht do úinéirí cóipchirt a chreideann go sáraíonn ábhar atá le feiceáil ar an Idirlíon a gcearta faoi dhlí cóipchirt na Stát Aontaithe.
Má chreideann tú go dea-chreidimh go sáraíonn aon ábhar nó ábhar a chuirtear ar fáil i ndáil lenár suíomh Gréasáin nó lenár seirbhísí do chóipcheart, féadfaidh tú (nó do ghníomhaire) fógra a sheoladh chugainn ag iarraidh an t-ábhar nó an t-ábhar a bhaint, nó rochtain air a bhac.
Ní mór fógraí a sheoladh i scríbhinn trí ríomhphost (féach an rannán "Contact" le haghaidh seoladh ríomhphoist).
Éilíonn an DMCA go gcuimsíonn do fhógra faoi shárú cóipchirt líomhain an fhaisnéis seo a leanas: (1) cur síos ar an saothar cóipchirt atá ina ábhar don shárú líomhain; (2) cur síos ar an ábhar líomhain atá ag sárú líomhain agus faisnéis leordhóthanach chun ligean dúinn an t-ábhar a aimsiú; (3) faisnéis teagmhála duit, lena n-áirítear do sheoladh, uimhir theileafóin agus seoladh ríomhphoist; (4) ráiteas uait go bhfuil creideamh maith agat nach bhfuil an t-ábhar ar an mbealach a bhfuil gearán á dhéanamh air údaraithe ag úinéir cóipchirt, nó a ghníomhaire, nó ag oibriú aon dlí;
(5) ráiteas uait, arna shíniú faoi phionós perjury, go bhfuil an t-eolas sa fhógra cruinn agus go bhfuil an t-údarás agat na cóipchearta a éilítear a shárú a fhorfheidhmiú;
agus (6) síntiús fisiciúil nó leictreonach úinéir an chóipchirt nó duine údaraithe chun gníomhú thar ceann úinéir an chóipchirt.
D'fhéadfadh moill a bheith ar phróiseáil do ghearán mura gcuirfidh tú an t-eolas thuas go léir san áireamh.
Cumarsáid
Seol ríomhphost dúinn le haon cheist / moladh le do thoil.
How is colon cancer diagnosed?
Colon cancer is diagnosed through a combination of tests and procedures, which may include:
1. Physical examination: A doctor will perform a physical examination to check for any abnormalities or signs of illness.
2. Blood tests: Blood tests can help determine if there are any abnormalities in the blood that may indicate the presence of cancer.
3. Stool tests: A stool test can detect the presence of blood in the stool, which may be a sign of colon cancer.
4. Colonoscopy: This is a procedure in which a thin, flexible tube with a light and camera on the end is inserted into the rectum to examine the colon.
During a colonoscopy, the doctor can also take tissue samples (biopsies) to be examined for cancer cells.
5. Sigmoidoscopy: Similar to a colonoscopy, a sigmoidoscopy examines the lower part of the colon.
6. Virtual colonoscopy: This is a CT scan of the colon that creates a 3D image of the colon and rectum.
7. Fecal occult blood test: This test checks for the presence of blood in the stool, which may indicate the presence of cancer.
8. Double-contrast barium enema: This is an x-ray examination of the colon and rectum, in which a contrast material is used to highlight any abnormalities.
9. Biopsy: A biopsy is the removal of a small amount of tissue from the colon for examination under a microscope to determine if cancer cells are present.
10. Imaging tests: CT scans, MRI scans, and chest x-rays may be used to determine if the cancer has spread to other parts of the body.
Once a diagnosis of colon cancer is made, the doctor will determine the stage of the cancer, which helps determine the best course of treatment.
Staging is based on the size and location of the tumor, as well as whether it has spread to other parts of the body.
Disclaimer: medical
This web site is provided for educational and informational purposes only and does not constitute providing medical advice or professional services.
The information provided should not be used for diagnosing or treating a health problem or disease, and those seeking personal medical advice should consult with a licensed physician.
Please note the neural net that generates answers to the questions, is specially inaccurate when it comes to numeric content. For example, the number of people diagnosed with a specific disease.
Always seek the advice of your doctor or other qualified health provider regarding a medical condition. Never disregard professional medical advice or delay in seeking it because of something you have read on this website. If you think you may have a medical emergency, call 911 or go to the nearest emergency room immediately. No physician-patient relationship is created by this web site or its use. Neither BioMedLib nor its employees, nor any contributor to this web site, makes any representations, express or implied, with respect to the information provided herein or to its use.
Disclaimer: copyright
The Digital Millennium Copyright Act of 1998, 17 U.S.C. § 512 (the “DMCA”) provides recourse for copyright owners who believe that material appearing on the Internet infringes their rights under U.S. copyright law. If you believe in good faith that any content or material made available in connection with our website or services infringes your copyright, you (or your agent) may send us a notice requesting that the content or material be removed, or access to it blocked. Notices must be sent in writing by email (see 'Contact' section for email address) . The DMCA requires that your notice of alleged copyright infringement include the following information: (1) description of the copyrighted work that is the subject of claimed infringement; (2) description of the alleged infringing content and information sufficient to permit us to locate the content; (3) contact information for you, including your address, telephone number and email address; (4) a statement by you that you have a good faith belief that the content in the manner complained of is not authorized by the copyright owner, or its agent, or by the operation of any law; (5) a statement by you, signed under penalty of perjury, that the information in the notification is accurate and that you have the authority to enforce the copyrights that are claimed to be infringed; and (6) a physical or electronic signature of the copyright owner or a person authorized to act on the copyright owner’s behalf. Failure to include all of the above information may result in the delay of the processing of your complaint.
Timpeall
Úsáideann BioMedLib ríomhairí uathoibrithe (algorithms foghlama meaisín) chun péirí ceisteanna agus freagraí a ghiniúint.
Tosaímid le 35 milliún foilseachán bithleighis de PubMed/Medline. Chomh maith le leathanaigh ghréasáin de RefinedWeb.
