How is Lung cancer diagnosed?

['Harim dispela pes']

Olsem wanem ol dokta i save painimaut sik kensa bilong waitlewa?

Ol dokta i save mekim kain kain wok painimaut bilong painimaut sik kensa bilong waitlewa, olsem:

1. Stori bilong sik bilong yu na glasim skin bilong yu: Dokta bai askim yu long ol mak bilong sik bilong yu, pasin bilong yu long smok, na famili bilong yu i gat sik kensa bilong waitlewa.

Na tu, dokta bai glasim skin bilong yu bilong save sapos yu gat sampela mak bilong dispela sik.

2. Ol i save kisim piksa bilong waitlewa na ol hap bilong en i stap klostu long en.

Ol dispela samting inap helpim ol dokta long luksave sapos man i gat sampela kain sik olsem buk i kamap long waitlewa.

3. Skelim gut spetum: Ol i save kisim spesum (mus i kamap long waitlewa) na glasim gut long maikroskop bilong painim ol sel bilong sik kensa.

4. Biapsi: Ol i kisim sampela hap bilong waitlewa na glasim gut bilong save sapos i gat sampela sel bilong kensa.

Ol inap mekim olsem long rot bilong glasim ol rop bilong blut, o sut bilong kisim ol sel samting long blut, o operesen.

5. Bronkoskopi: Ol i putim wanpela liklik paip i gat lait long en na wanpela kamera long nus o maus na i go daun long nek bilong skelim ol liklik hap bilong win na waitlewa.

Ol inap yusim dispela pasin bilong kisim ol liklik hap bilong bodi bilong man.

6. Fine-needle aspiration (FNA): Ol i putim wanpela liklik nil insait long bilum bilong kisim sampela sel bilong skelim.

7. Thoracentesis: Ol i yusim nil bilong kisim wara long hap namel long waitlewa na bros, na ol i skelim dispela wara bilong painim ol sel bilong sik kensa.

8. Skelim blut: Maski ol i no inap save sapos man i gat sik kensa bilong waitlewa, ol i ken helpim man long save sapos em i gat sik kensa o nogat.

9. Skelim bun, MRI, PET scan, na ol narapela samting: Ol dispela samting inap helpim ol dokta long save sapos kensa i go long ol narapela hap bilong bodi.

Taim ol dokta i painimaut olsem man i gat sik kensa bilong waitlewa, ol i save mekim sampela narapela tes bilong painimaut wanem kain sik kensa em i gat.

Ol dispela tes inap makim sampela narapela kain wok bilong glasim ol samting, olsem CT scan bilong kru, o bone scan, o positron emission tomography (PET) scan.

['Ol Tok Bilong Bipo']

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

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

Zhou P, Lu F, Wang J, Wang K, Liu B, Li N, Tang B: A portable point-of-care testing system to diagnose lung cancer through the detection of exosomal miRNA in urine and saliva. Chem Commun (Camb). 2020, 56 (63): 8968-8971.

Ni J, Guo Z, Zhang L: [The diagnostic significance of single or combination lung cancer-related serum biomarkers in high risk lung cancer patients]. Zhonghua Nei Ke Za Zhi. 2016, 55 (1): 25-30.

Nishiyama N, Nakatani S, Iwasa R, Taguchi S, Inoue K, Kinoshita H: [Differential diagnosis between peripheral lung cancer invading the chest wall and chest-wall tumors]. Kyobu Geka. 1997, 50 (10): 893-7.

Kang C, Wang D, Zhang X, Wang L, Wang F, Chen J: Construction and Validation of a Lung Cancer Diagnostic Model Based on 6-Gene Methylation Frequency in Blood, Clinical Features, and Serum Tumor Markers. Comput Math Methods Med. 2021, 2021 (): 9987067.

Heydari F, Rafsanjani MK: A Review on Lung Cancer Diagnosis Using Data Mining Algorithms. Curr Med Imaging. 2021, 17 (1): 16-26.

Li L, Feng T, Zhang W, Gao S, Wang R, Lv W, Zhu T, Yu H, Qian B: MicroRNA Biomarker hsa-miR-195-5p for Detecting the Risk of Lung Cancer. Int J Genomics. 2020, 2020 (): 7415909.

Li B, Yuan Q, Zou YT, Su T, Lin Q, Zhang YQ, Shi WQ, Liang RB, Ge QM, Li QY, Shao Y: CA-125, CA-153, and CYFRA21-1 as clinical indicators in male lung cancer with ocular metastasis. J Cancer. 2020, 11 (10): 2730-2736.

Magee ND, Villaumie JS, Marple ET, Ennis M, Elborn JS, McGarvey JJ: Ex vivo diagnosis of lung cancer using a Raman miniprobe. J Phys Chem B. 2009, 113 (23): 8137-41.

['Toksave: sik']

['Dispela Web-sait i bilong skulim na givim save tasol long ol man, na i no bilong givim tok bilong helpim ol sikman o helpim ol narapela long sait bilong helt.']

['Ol i no ken yusim ol dispela tok bilong helpim ol long save long sik bilong ol, na ol man i laik kisim helpim long ol samting bilong helt, ol i mas toktok wantaim wanpela dokta.']

['Tingim, ol kompiuta i save yusim ol kompiuta long kamapim ol bekim bilong ol askim, tasol ol i no save kolim stret ol namba, olsem namba bilong ol man i gat wanpela sik.']

['Oltaim yu mas kisim tingting bilong dokta o narapela lain i gat save long helpim yu long sait bilong helt sapos yu gat sik. No ken sakim tok bilong dokta o wet long kisim tingting bilong dokta, long wanem, yu ritim sampela tok long dispela Web-sait. Sapos yu ting yu gat sik, ringim 911 o go long haus sik i stap klostu.']

['Toksave: raits bilong man i bosim']

['Digital Millennium Copyright Act bilong 1998, 17 U.S.C. § 512 (the DMCA) i tok ol papa bilong ol samting i gat rait long wokim ol samting, sapos ol i ting ol samting i stap long Intenet i brukim ol lo bilong ol long Amerika.']

['Sapos yu bilip olsem sampela samting i stap long dispela Web-sait o ol sevis bilong mipela i brukim lo bilong kopirait bilong yu, yu (o agent bilong yu) inap salim toksave long mipela na askim mipela long rausim o pasim rot bilong yu long kisim dispela samting.']

['Ol i mas salim ol toksave long rot bilong e-mail (lukim hap "Kontek" bilong lukim e-mail atres). ']

['Lo bilong DMCA i tok olsem toksave bilong yu long ol man i bin brukim lo bilong kopirait i mas i gat ol dispela tok: (1) stori long ol samting i gat kopirait long en, em ol man i tok ol i bin brukim; (2) stori long ol samting i gat kopirait na ol tok bilong helpim mipela long painim ol dispela samting; (3) ol tok bilong yu bilong salim pas long mipela, olsem atres, telefon namba, na e-meil atres; (4) tok yu bin mekim olsem yu bilip tru olsem man i gat kopirait o agent bilong em i no orait long ol samting i stap long dispela websait.']

['(5) Yu mas raitim wanpela pepa na putim han bilong yu bilong tokaut olsem ol tok bilong dispela pepa i stret na yu gat namba long mekim ol samting bilong lukautim ol rait bilong man i bin wokim ol samting.']

['Na (6) wanpela sain o sain bilong man i gat rait long wokim dispela samting o bilong wanpela man i gat namba long mekim wok bilong dispela man.']

['Sapos yu no raitim olgeta dispela tok, dispela inap mekim na ol i no stretim kwik komplen bilong yu.']

['Kontektim']

['Plis salim e-mail long mipela sapos yu gat sampela askim o tingting.']

How is lung cancer diagnosed?

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

1. Medical history and physical examination: The doctor will ask about your symptoms, smoking history, and family history of lung cancer.

They will also perform a physical examination to check for any signs of the disease.

2. Imaging tests: Chest X-rays and computed tomography (CT) scans are commonly used to create detailed images of the lungs and surrounding structures.

These tests can help detect abnormalities, such as tumors or nodules, that may indicate the presence of lung cancer.

3. Sputum cytology: A sample of your sputum (mucus coughed up from the lungs) is examined under a microscope to look for cancer cells.

4. Biopsy: A sample of lung tissue is removed and examined under a microscope to determine if cancer cells are present.

This can be done through a bronchoscopy, needle biopsy, or surgical biopsy.

5. Bronchoscopy: A thin, lighted tube with a camera is inserted through the nose or mouth and down the throat to examine the airways and lungs.

This procedure can also be used to collect tissue samples for biopsy.

6. Fine-needle aspiration (FNA): A thin needle is inserted into the lung nodule or mass to collect a sample of cells for examination.

7. Thoracentesis: Fluid is removed from the space between the lungs and chest wall using a needle, and the fluid is then examined for cancer cells.

8. Blood tests: While blood tests alone cannot diagnose lung cancer, they can help determine the overall health of the patient and identify any abnormalities that may indicate the presence of cancer.

9. Bone scan, mri, pet scan, and other tests: These tests may be used to determine if the cancer has spread to other parts of the body.

Once lung cancer is diagnosed, additional tests may be performed to determine the stage of the cancer, which helps guide treatment decisions.

These tests may include more imaging tests, such as a CT scan of the brain, bone scan, or positron emission tomography (PET) scan.

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